| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | Grape juice concentrate | US264337 | 1988-10-28 | US4942045A | 1990-07-17 | Hermann J. Thumm |
| In this invention, a grape juice concentrate is produced by crushing grapes to extract grape juice (10, 11), subjecting the grape juice to a first stage vacuum concentration (19) before it ferments by heating the grape juice and subjecting it to a low pressure (vacuum) to separate it into a distillate and a grape juice concentrate which has a Baume between 25 and 40, subsequently subjecting the concentrate to a second stage of vacuum concentration (31), also by heating under vacuum conditions, and packaging (42) the second stage concentrate when its Baume lies between 38 and 55. The second stage concentrate can be creamed (43) by high speed agitation before packaging, provided it is sufficiently fluent (e.g. a Baume of 40). | ||||||
| 42 | Method for the production of low-alcohol or alcohol-free beer | US47466 | 1987-05-11 | US4814188A | 1989-03-21 | Klaus Dziondziak |
| The subject matter of the invention is a method for the production of low-alcohol or alcohol-free beer having a glycerol content of from 0.3 to 2.0% by volume, which content improves the body of the beer. In the method according to the invention, the process of fermentation is carried out using an ADH-negative yeast mutant which cannot produce alcohol, but produces increased amounts of glycerol instead. The obtained alcohol-free beer can be blended with normal, alcoholic beer to give low-alcohol beer. | ||||||
| 43 | Process for the production of fermented drinks with reduced alcohol content | US947634 | 1986-12-30 | US4804554A | 1989-02-14 | Norbert Barth |
| In a process for the production of a fermented drink with a reduced alcohol content, alcohol is removed from the drink by dialysis and then removed from the dialysis liquid by vacuum distillation. The fermented drink in the original condition is used as the dialysis liquid and flavor and aroma-giving substances which are desired in the finished drink and which occur in the vacuum distillation operation are returned to the dialysis liquid prior to re-use thereof. | ||||||
| 44 | Process for the preparation of alcohol-free drinks with a yeast aroma | US17354 | 1987-02-24 | US4746518A | 1988-05-24 | Fritz Schur |
| To prepare alcohol-free drinks with a yeast aroma, such as alcohol-free beer, an aqueous starting liquid containing nutrients and/or flavor substances is used. The starting liquid can be prepared by mixing a nutrient and/or flavor substance concentrate with water. A yeast is removed from a fermentation process and is freed from the fermented liquid. The starting liquid and the yeast are brought into contact with one another, and in particular at such low temperatures that virtually no alcoholic fermentation occurs. The starting liquid and the yeast are left in contact with one another until the aroma substances of the yeast have diffused from the cell into the liquid and the yeast has exerted its reducing effect. | ||||||
| 45 | Concentration of beer by crystallization and distillation | US26052963 | 1963-02-25 | US3323920A | 1967-06-06 | MALICK EMIL A |
| 46 | Concentrated de-alcoholized wine product | US12013261 | 1961-06-16 | US3052546A | 1962-09-04 | RIDDELL JAMES L; NURY MASSUD S |
| 47 | Process fob treating fruit pomace | US2174707D | US2174707A | 1939-10-03 | ||
| 48 | Process of producing bkanby | US2103449D | US2103449A | 1937-12-28 | ||
| 49 | Producing beverages of reduced alcohol content | US24963728 | 1928-01-26 | US1800940A | 1931-04-14 | HERMAN HEUSER |
| 50 | Process of dealcoholization of beverages and the like | US37691820 | 1920-04-27 | US1598601A | 1926-09-07 | CASPAR CHARLES H |
| 51 | Process of making alcohol-reduced liquids | US45479521 | 1921-03-23 | US1547786A | 1925-07-28 | CASPAR CHARLES H |
| 52 | Process of dealcoholizing liquids | US15002417 | 1917-02-21 | US1351521A | 1920-08-31 | WILLIAM KOEDDING; LEMP WILLIAM J |
| 53 | Art of dealcoholizing fermented beverages | US21607318 | 1918-02-08 | US1333457A | 1920-03-09 | SIPPEL GEORGE B; PATITZ GERHARDT J |
| 54 | Joseph schjteible | US1311421D | US1311421A | 1919-07-29 | ||
| 55 | Manufacture of alcohol-reduced beer. | US26095218 | 1918-11-04 | US1302551A | 1919-05-06 | HEUSER HERMAN |
| 56 | Manufacture of non-alcoholic malt beer. | US3909415 | 1915-07-10 | US1271269A | 1918-07-02 | BLOCK LOUIS |
| 57 | Process of treating fermented beverages. | US7148616 | 1916-01-11 | US1238577A | 1917-08-28 | SCHNEIBLE JOSEPH |
| 58 | Process for making a non-alcoholic beverage. | US15032917 | 1917-02-23 | US1223121A | 1917-04-17 | STRAUS ALEXANDER L |
| 59 | Method of and apparatus for manufacturing alcohol from garbage. | US4446715 | 1915-08-09 | US1210250A | 1916-12-26 | YOUNG FRANK E |
| 60 | Distillation. | US1914847573 | 1914-06-27 | US1153992A | 1915-09-21 | WOOLNER ADOLPH JR |
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