Saturday’s ad is for “Rainier Special,” from 1917. This ad was made for the Seattle Brewing & Malting Co., who made Rainier Beer, and was later known as the Rainier Brewing Company of Seattle, Washington. This one is announcing the release of a new beer from Rainier, which they called “Rainier Special.” This is just as prohibition is ramping up and apparently it was “Created in Response to Popular Demand for a 10c RAINIER Quality Drink,” but I think the other side of the ads is more telling. It reads. “A New Member of the RAINIER Family of Delicious Non-Alcoholic Beverages.” Which they also describe this way. “As Pure as the Snows That Crown Mt. Hood.” On the bottle, just below the name of the beer, it also reads. “Deliciously Mellow,” which I think is an interesting descriptor.
Today in 1967, US Patent 3323919 A and US Patent 3323920 A was issued, both an invention of Emil A Malick, assigned to the Phillips Petroleum Co., for his “Preparation Of Concentrated Fermented Malt Beverage of Low Hop Content” and “Concentration of Beer By Crystallization and Distillation.” There’s no Abstract, though it’s described this way in the applications:
This invention relates to a process for the preparation of a novel fermented malt beverage. In another aspect, it relates to the fermented malt beverage so produced as a new composition of matter.
The concentration of aqueous solutions, such as fruit juices, wines and beer, by crystallization to remove water therefrom and produce a concentrate which is reconstituted by dilution thereof with water, is receiving increasing attention in the food processing and allied industries. In the case of beer, it has been shown that significant savings in brewing, storage, and shipping can be gained by the freeze concentration of beer and its reconstitution; that the taste, aroma, and keeping qualities of the reconstituted beer are as good as, and in some cases better than, the beer produced by the present standard brewing process; and that the useful storage or shelf life of the beer, whether stored in a concentrated or reconstituted state, is greatly increased.
In the freeze concentration of beer, especially by the process known in the brewing industry as the Phillips Fractional Crystallization Process and basically covered by US. Reissue Patent 23,810 to J. Schmidt and US. Patent 2,854,494 to R. W. Thomas, the concentrate which is produced from beer made by the standard brewing process generally will have an unacceptable harsh, bitter taste which is generally unpalatable to the layman as well as brewmasters and beer connoisseurs, though when reconstituted such concentrate yields an excellent beverage.
Accordingly, an object of this invention is to provide a process for preparing a novel fermented malt beverage. Another object is to provide such a malt beverage as a new composition of matter. Further objects and advantages of this invention will become apparent from the following description and accompanying drawing in which the single figure schematically illustrates an embodiment of fractional crystallization apparatus which can be used in preparing the novel malt beverage of this invention.
I have now discovered that a novel concentrate of beer, which is itself an appealing, palatable malt beverage having excellent taste and aroma, can be made by freeze concentration of beer brewed from wort hopped with an amount of hops that is inversely proportional to the amount of water removed from the beer by said freeze concentration, said amount of hops being substantially below that used in the standard beer brewing process. For example, where 75 percent of the water is removed from the beer by freeze concentration thereof, the amount of hops added to the Wort and boiled therewith will be, according to this invention, about one-fourth the amount generally used in making a conventional beer, or a reconstituted beer from a beer concentrate. In other respects, the beer from which the novel beverage or concentrate of this invention is obtained can be made or brewed by the standard brewing process, such as that used in making the American type of Pilsener beer. Preferably, in addition to employing the reduced amount of hops, as described above, any conventional additives normally used in brewing which will, upon freeze concentration of the beer, attain an undesirably high level in the concentrate such as to degrade the taste and other desirable properties thereof, are also reduced in the amount conventionally employed.
The amount of water which is removed from the low-hops beer by freeze concentration thereof, according to this invention, can vary and generally will be in the range of 25 to 85 weight percent, preferably to weight percent. Correspondingly, the inversely proportional amount of hops to be used in making the beer to be freeze concentrated will generally be about 5 to 20 pounds per barrels of brew, preferably about 10 to 16 pounds per 100 barrels of brew.
The wort, from which the novel beverage of this invention is made, can be conventionally prepared by mashing barley malt with water, for example at 67 to 70 C., and, if desired, suitable precooked adjuncts, such as unmalted barley, corn grits or flakes, rice, and like cereal and starchy products, the malt usually making up from 50 to 75 percent of the total brewing materials. The temperature is thereafter raised, for example to 75 C., to inactivate the enzymes. Undissolved grain and husks are removed from the mash generally in so-called lauter tubs or mash filters. The resulting soluble or sweet wort is then hopped in a brewing kettle, using the small quantity of hops mentioned above. If desired, the hops used can be made up of 25 to 30% imported or choice Fuggles and 70 to 75% domestic hops. Following hopping, or boiling of the hopped wort, brewing can be completed according to the standard brewing process using the usual standard brewing procedures, equipment and materials, all of which are of general knowledge and are substantially the same throughout the industry in the United States. For example, the hopped wort (or brew) is strained, cooled, and subjected to bottom fermentation by the addition of a yeast, e.g., one pound of liquid yeast per barrel of brew. After fermentation is completed, the yeast is removed and the young beer or ruh is clarified, aged, pasteurized, stored, filtered, chill-proofed, carbonated, finished, and filtered. Alternatively, any one or all of these latter operations can be eliminated and it is within the scope of this invention to prepare the novel beverage of this invention by freeze concentrating the beer, with or without first filtering it, as it leaves the fermenters, or as it leaves the clarifying tanks or cellar, or after it leaves the lagering cellar. Such alternatives can be used because during freeze concentration suspended solids such as yeast and hop resins will be removed along with the ice. Because of the low temperatures of the free concentration step, e.g., 25 to 32 F., the solubilities of undesirable materials such as those which normally give rise to haze and sediment (which materials are normally removed by clarification and on storage or lagering) are decreased and they precipitate and can be removed with the ice. Also, since the freeze concentration is carried out at low temperatures, and the alcoholic content is increased, bacterial activity and undesirable changes due to the activity of residual yeast cells or spores are decreased or stopped, and pasteurization can be eliminated without impairing the desirable shelf life and keeping qualities of the novel concentrate.
The ethyl alcohol content is increased by the freeze concentration, for example a low-hops beer with 3 to 8 volume percent alcohol can be concentrated to increase the alcohol content to 5 to 25 volume percent, preferably 7 to 18 volume per-cent. The alcoholic content of the concentrate will vary with the alcoholic content of the beer which is concentrated and the number of concentration stages used. As compared with a concentrate prepared by freeze concentration of a standard beer made with about four times as much hops, the concentrate of this invention has about one-half or less the amount of furfuryl alcohol content, e.g., the concentrate of this invention has less than 0.3 Weight percent furfuryl alcohol, and can have as low as 0.002 weight percent furfuryl alcohol.
The freeze concentration step can be carried out batchwise, for example using a plurality of alternate ice-generators and centrifuges connected in series, or, preferably, by continuously cooling the beer to produce a slurry of ice crystals and mother liquor, melting the crystals, passing at least a portion of the melt in contact with and countercurrent to the crystals, and separating the mother liquor (or beer concentrate) and the melted ice, such continuous process being preferably carried out in a plurality of stages, e.g. three. If desired, the concentrate which is produced by the freeze concentration step can be filtered to remove any precipitated materials not removed with the melted ice. Suitable apparatus for carrying out the freeze concentration of the low-hops beer by a continuous process is that shown in said patents to Schmidt and Thomas. Schmidts process involves moving a mixture of crystals and adhering liquid through a liquid removal zone, a reflux zone and a melting zone, removing liquid in said liquid removal zone, melting crystals in said melting zone, withdrawing part of the melt from the melting zone and forcing another part of the melt in a direction countercurrent to the movement of crystals in said reflux zone. In Thomas process (which is an improvement over the separation of the type disclosed by Schmidt), the solids in the purification zone are counter-currently contacted with a pulsating flow of reflux liquid by application against the melt of pulsating pressure generated by a pulse pump, the pulsation of the reflux liquid occurring during sustained application of force to the crystals to feed the same into the liquid removal zone.
The alcoholic malt beverage or elixir prepared according to this invention differs from beer in taste and is whol ly unlike any drink hereto produced, although it has a basic beer-like flavor. Unlike reconstituted beer of concentrates made from beer brewed with the regular amount of hops, reconstituted beer of the novel concentrates of this invention has a terrible taste. Like beer, the malt beverage of this invention willhave varying amounts of unfermented sugars and dextrins, proteinlike substances, flavoring constituents derived from malt and yeast, and minor constituents such as various inorganic salts, metabolic by-products of yeast, vitamins, traces of iron and copper, etc. The beverage of this invention will usually have some residual carbonation and, if desired, it can be further carbonated to -O.4O.6 weight percent carbon dioxide.
This invention relates to a method for concentrating aqueous solutions by crystallization and distillation. In another aspect, it relates to a method for the preparation of an alcoholic beverage.
Near-beer is conventionally prepared by first making a regular beer and then removing a portion of the alcohol by distillation. It is generally accepted that these near beers do not have the quality of the regular beer, probably because the distillation of the regular beer results in the degradation and/or removal of some of the flavor and odor components.
Although this discussion will be simplified by primary reference to the preparation of near-beer, it is obvious that the invention is also applicable to any process for the removal of a volatile component more volatile than water from a multi-component aqueous liquid. Thus, the invention is also applicable to the preparation of near wine of low alcohol content as well as other alcoholic beverages where it is necessary to reduce the alcohol content.
Budweiser is introducing a buzz-free version in Canada. The new non-alcoholic beer is called Budweiser Prohibition Brew. It could enter other countries, including the U.S. “Budweiser Prohibition Brew is only available in Canada for now, but we’re excited by the prospect that it could eventually be offered in the U.S., the birthplace of Budweiser, sometime in the future,” said Ricardo Marques, VP for Bud in the U.S.
The beer “leverages the latest de-alcoholization technology to create a beer that has 0.0% alcohol by volume and yet delivers the great taste of Budweiser,” according to Budweiser Canada. It is “an ideal choice for a work lunch or casual afternoon with friends, as well as designated drivers and people with active lifestyles,” said Kyle Norrington, vice president, marketing for Labatt, which is the Canadian division of Anheuser-Busch InBev. In the U.S., A-B InBev currently markets the non-alcoholic O’Doul’s brand.
It certainly seems like ABI is beginning to take some radical marketing steps recently. First, there was renaming Budweiser as “America” and now using the Budweiser brand for a non-alcoholic beer, both of which seem like steps the old management would never have taken, because of concerns of harming the core brand perception. But ABI, of course, has no loyalty to the brand, or indeed anything, as long as profit can be squeezed out of it. Their approach seems more like a scorched earth way of thinking.
And we still haven’t seen what they’re planning to do, if anything, with all of the area codes that they tried to trademark. And you know there’s an end game with all of the acquisitions of smaller breweries they’ve been buying up. If history is any judge, the last time there were over 4,000 breweries, consolidation was rampant in the next few decades, and by 1900 — just 25 years after the high point — there were only a little more than 1,800. And by the time Prohibition took effect, there were less than 700, which represents only 17% of the 4,131 in 1873. So there is some precedent to watch out for, consolidation is nothing new. Some is inevitable due to market forces, the fact that not every brewery can compete in their local market for a variety of reasons (quality of their beer, business acumen, etc.), but sometimes its predatory as a way to squash competition. The next decade will certainly be enlightening as everything plays out.
Today in 1916, US Patent 1171306 A was issued, an invention of William Becker and Daniel Hayden Montgomery, for their “Method of Dealcoholizing Beer.” There’s no Abstract, although in the description it includes this summary:
What we claim is:
1. The herein described method of dealcoholizing beverages, the same consisting in raising the temperature of a charge of such beverage to substantially 167 F., then converting the charge into spray to permit it to give off its alcohol, then raising the charge a ain to a temperature no higher than at rst, then repeating this process, and finally cooling the product and conducting it to a point of storage.
2. The herein described method of dealcoholizing beverages, the same consisting in raising the temperature of a charge of such beverage to not over 167 F., then spraying the’ charge into a sheet and subjecting the sheet to substantially the same temperature to permit it to give off its alcohol, then collecting the charge and raising it again to substantially the same temperature, then repeating this process, and finally cooling the product and conducting it to a point of storage.
3. The herein described. method of dealcoholizing beverages, the-same consisting in raising the temperature of a charge of such beverage to not over 167 F., then spraying the charge into a sheet and subjecting the sheet to substantially the same temperature to permit it to give off its alcohol, then collecting the treated beverage, cooling it, and finally conducting it to a point of storage.
4. The herein described method of dealcoholizing beverages, the same consisting in spraying the beverage, collecting the spray into a flowing sheet and subjecting it to heat to raise its temperature to not over 167 F. and cause it to give off the alcohol, then collecting the beverage without its alcohol vapors and again heating it to substantially the same temperature, then pumping it back and retreating it, and finally conveying the de-alcoholized beverage to a point of storage.
Today in 1995, US Patent 5384135 A was issued, an invention of Henri J. J. Caluwaerts, assigned to Brasserie Du Cardinal Fribourg S.A., for his “Process for the Manufacture of an Alcohol-Free Beer Having the Organoleptic Properties of a Lager Type Pale Beer.” Here’s the Abstract:
A process for the manufacture of an alcohol-free pale beer (AFB) whose organoleptic properties are those of a lager beer, comprising the manufacture of a lager type alcoholic pale beer from pale malts containing 20 to 30% of brown malts, mashed to obtain a wort whose attenuation is of the order of 50% and the dealcoholization of the alcoholic pale beer, by evaporation, under high vacuum, of at least about 50% of the volume of this beer. The concentrate obtained by evaporation may be rediluted with water, flavored and sweetened until a concentration of 4° Brix is obtained in order to produce the AFB. The concentrate may also be subjected to a second vacuum evaporation at a temperature of less than 60° C. until a concentrate assaying between 45° and 65° Brix is obtained which is storable for several months before the redilution into an AFB.
Today in 1931, US Patent 2061240 A was issued, an invention of Claude B. Schneible, for his “Method of and Apparatus for Dealcoholizing Beer and the Like.” There’s no Abstract, although in the description it includes this summary:
This invention relates to -a method of and apparatus for dealcoholizing beer and the like and will be readily understood from the following description in conjunction with the accompanying drawings.
Today in 1993, US Patent 5242694 A was issued, an invention of Hans Reuther, assigned to the G. Heileman Brewing Company, Inc., for his “Process For Brewing Low Carbohydrate Near Beer.” Here’s the Abstract:
A low carbohydrate near beer is produced by a brewing process utilizing brewing materials including 100% brewer’s malt with not more than a prescribed amount of dextrin malt and not more than a prescribed amount of caramel malt. The mashing, boiling and fermentation stages are controlled so that carbohydrate and calorie levels are achieved in a near beer having excellent taste and brightness.
Today in 1918, US Patent 1271269 A was issued, an invention of Louis Block, for his “Manufacture of Non-Alcoholic Malt Beer.” There’s no Abstract, although in the description it includes this summary:
acter to that known in the art as lager beer with the difference that What I now refer to as malt beer shall contain no alcohol or only a very small percentage thereof, while its nutritious and refreshing qualities are practically the same as that of lager beer. I shall now describe the process of manufacture so that others versed in the art may understand and follow it. The first steps in my process are in a general way the same as employed in the manufacture of lager beer or ale. I mash the malt, malt adjuncts or cereal products, boil the Wort, cool it and ferment it.
Today in 1919, US Patent 1302549 A was issued, an invention of Herman Hausen, for his “Process For Brewing Beer.” There’s no Abstract, but as Prohibition began, the invention was specifically for non-alcoholic beer to satisfy demand for at least the taste of beer once the regular kind was outlawed. Here’s a fuller explanation.
My invention relates to the manufacture of non-alcoholic beer, of beer containing less than one-half of one percent of alcohol, and of temperance beer. In the processes heretofore employed for making such beverages, the de-alcoholizing occurs by distillation of the alcohol after the liquid vis fermented or the beer brewed. These old processes involve certain disadvantages which are obviated by my invention, which, generally speaking, consists in simultaneously boiling and fermenting the beer wort in a vacuum and within the range of beer fermentation temperatures at which the activity of the yeast is not destroyed to evaporate the alcohol and preserve live yeast in In the accompanying drawing I show more or less diagrammatically and mostly in sectional view all the apparatus required to carry out my new process.
Today in 1936, US Patent 2038939 A was issued, an invention of Eberhard A. Klepper, for his “Method of Making Prune Beer.” There’s no Abstract, but the description is below, giving the objects of the invention for making prune beer. The application was filed in October of 1933, just as prohibition was scheduled to end three months later, but not issued until 1936. It’s hard to understand why anyone would have thought prune beer was a good idea at the same time that legal beer was returning after a thirteen year drought.
A San Jose newspaper on November 14, 1936 reported that a man in Hollister, California was actually trying to build a brewery to make prune beer using “sub-standard prunes” using the method described in this patent.
I wonder if it ever opened? The last brewery in Hollister I knew about was Bill Millar’s San Andreas Brewing, which is also where Stone’s Mitch Steele got his start. They made a cranberry beer I really liked, Cranberry Noel, but not a prune beer as far I recall. Whatever the fate of prune beer, it doesn’t look like it ever really took off.