| Patents for C12F 3 - Recovery of by-products (570) |
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| 03/04/1999 | WO1998054290A3 Process and plant for treatment of distillery lees |
| 02/25/1999 | WO1999008547A1 Food products |
| 02/11/1999 | WO1999006526A1 Process for the recovery and improvement of wine extract and derivatives from grape marc |
| 12/22/1998 | US5851405 Process for clarifying vinasse |
| 12/03/1998 | WO1998054290A2 Process and plant for treatment of distillery lees |
| 11/18/1998 | EP0878131A2 Health-care product for daily use |
| 10/22/1998 | DE19757138C1 Beer wort condensate processing apparatus |
| 10/14/1998 | EP0870009A1 Continuous process for producing tartaric acid and fodder yeast |
| 10/01/1998 | DE19811802A1 Use of spent materials used for filtration of foodstuffs, especially kieselguhr |
| 08/06/1998 | DE19755213A1 Process and assembly for cleansing carbon di:oxide from e.g., industrial fermentation |
| 07/23/1998 | DE19740035C1 Beer wort fermentation process |
| 06/25/1998 | DE19653415A1 Treatment of steam generated during mash and wort cooking in brewing process |
| 06/02/1998 | US5760078 Process for the fractioning and recovery of valuable compounds from vinasse produced in fermentations |
| 05/28/1998 | WO1998022751A1 Method for the thermal utilization of spent grain |
| 03/24/1998 | US5730877 Method for fractionating a solution |
| 03/11/1998 | CN1175627A Method for treatment of distillers, maize liquid |
| 02/10/1998 | US5716653 Process for brewer's yeast debittering |
| 02/04/1998 | EP0822250A1 Process for the extraction of 2-phenylethanol |
| 01/13/1998 | US5707856 Microbiological method for disposing of organic waste materials |
| 01/07/1998 | EP0815198A1 Method for processing wine lees and resulting materials |
| 12/31/1997 | CN1036859C Method for comprehensive utilization of waste beer |
| 12/30/1997 | US5702748 Method of wet peeling for brewer's spent grain |
| 12/11/1997 | WO1997046116A1 Roasted hop solids and methods of using them |
| 11/26/1997 | CN1036530C No-drain treatment method for waste liquid containing alcohol |
| 11/04/1997 | CA2098969C Microbiological method for disposing of organic waste materials |
| 10/01/1997 | CN1160760A Comprehensive utilization method of scented distillers' grains |
| 09/10/1997 | EP0794246A1 Process for recovering valuable compounds from vinasse produced during fermentation |
| 09/02/1997 | US5662810 Method and apparatus for efficiently dewatering corn stillage and other materials |
| 08/20/1997 | CN1035681C Process for treating waste liquor of distiller's grain of alcohol |
| 07/17/1997 | WO1997025409A1 Method for processing wine lees and resulting materials |
| 06/18/1997 | CN1152025A Cellulase-adding saccharification process for beer production |
| 04/03/1997 | WO1997012028A1 Continuous process for producing tartaric acid and fodder yeast |
| 03/19/1997 | EP0763098A1 Process for fractioning vinasse |
| 03/05/1997 | EP0759973A1 Process for clarifying vinasse |
| 02/05/1997 | EP0756511A1 Method for fractionating a solution |
| 01/07/1997 | US5591634 Microbiological method for disposing of organic waste materials |
| 08/14/1996 | CN1128624A Method and equipment for removing husk from brewery's distillers' grains by wet method |
| 07/10/1996 | EP0720966A1 Recovery of carbon dioxide |
| 06/27/1996 | DE19544336A1 Processing waste waters, e.g. from beer prodn. |
| 06/06/1996 | WO1996016905A1 Method of reprocessing brewery steam condensate using reverse osmosis membranes |
| 05/29/1996 | EP0713911A2 Method and apparatus for the recirculation of the aromatic substances resulting from a thermic dealcoholization |
| 05/15/1996 | CN1122365A Low-energy consumption concentration treating process of waste alcohol stillage |
| 04/17/1996 | CN1120396A Process for the preparation of protein-rich product from brewer's spent grain |
| 04/03/1996 | CN1119676A Method for removing sandy soil by dried melon slices for making wine |
| 03/06/1996 | CN1031168C Method for production of seasoning and pigment by using distiller's grains |
| 02/22/1996 | DE4429606A1 Process to recover aromatic materials |
| 02/21/1996 | CN1117078A Low-cost extracting process for fermentation tailing liquor protein |
| 02/05/1996 | CA2155042A1 Process for the preparation of protein-rich product from brewer's spent grain |
| 01/31/1996 | EP0694609A2 A method of wet peeling for brewer's spent grain and an apparatus thereof |
| 01/11/1996 | WO1996000776A1 Process for fractioning vinasse |
| 01/11/1996 | WO1996000775A1 Process for clarifying vinasse |
| 01/11/1996 | CA2193962A1 Process for fractioning vinasse |
| 11/02/1995 | WO1995029002A1 Method for fractionating a solution |
| 09/21/1995 | DE4442393C1 Separation of organic matter from wort vapour condensation |
| 09/13/1995 | CN1108301A Method for producing vinegar by making use of fermentation liquor of strong liquor |
| 09/13/1995 | CN1108054A Method for recovering wet crude protein feed-stuff from alcohol tank liquid |
| 08/08/1995 | CA1336584C Process and apparatus for manufacturing ethanol, glycerol, succinic acid and distiller's dry grain and solubles |
| 06/20/1995 | US5425929 Method of recovering substantially pure CO2 from fermentation gas |
| 05/31/1995 | EP0393147B1 Process for manufacturing ethanol, glycerol and succinic acid |
| 04/18/1995 | US5406881 Apparatus for a dealcoholizing plant |
| 04/12/1995 | CN2194363Y Separator for distillers' grains |
| 04/05/1995 | EP0646756A1 A method for preparing pure, gaseous carbon dioxide and an apparatus to be used therewith |
| 01/11/1995 | EP0554328B1 Method of recovering substantially pure co 2 from a fermentation gas |
| 12/28/1994 | EP0630664A1 Microbiological method for disposing of organic waste materials |
| 11/01/1994 | CA1332799C Method for recovering roughage from brewers grains and product thereof |
| 08/31/1994 | CN1091466A No-drain treatment method for waste liquid containing alcohol |
| 08/10/1994 | EP0609548A2 Process for the preparation of food material from draff |
| 03/24/1994 | DE4243879C1 Prepn of foodstuffs obtd from brewers grains - by pressing and grinding grains, adding additives and drying |
| 03/17/1994 | DE4302030C1 Putting to use of waste water contg. alcohol@, esp. in breweries - in which alcohol@ content is increased in rectification column and water/alcohol@ mixt. is then used as fuel in thermal power unit. |
| 03/02/1994 | CN1083100A Process for extracting high-ester flavouring wine from yellow- and tail-water |
| 09/01/1993 | EP0557749A1 Device for a dealcoholisation apparatus |
| 08/24/1993 | CA2090066A1 Apparatus for a dealcoholizing plant |
| 08/11/1993 | EP0554328A1 Method of recovering substantially pure co 2 from a fermentation gas. |
| 08/11/1993 | CN1075062A Process for making flavouring and pigment with distillers' grains |
| 07/14/1993 | CN1074242A Method for producing lactic acid using solid distillers' grains and yellow water by fermentation |
| 06/09/1993 | CN1021118C Solid-liquid seperating machine for producing alcohol from dried sweet potato |
| 04/21/1993 | EP0537547A1 Use of brewers yeast for the industrial production of bakers yeast |
| 04/21/1993 | CN1071198A Acidity control method for filtrate of distillers' grains |
| 03/10/1993 | CN1069765A Preparation method of flavouring vinegar and acetic acid type beverage |
| 02/03/1993 | CN1068593A No effluent discharging process for secondary distillers' grains separation |
| 01/05/1993 | US5177009 Process for manufacturing ethanol and for recovering glycerol, succinic acid, lactic acid, betaine, potassium sulfate, and free flowing distiller's dry grain and solubles or a solid fertilizer therefrom |
| 01/05/1993 | US5177008 Process for manufacturing ethanol and for recovering glycerol, succinic acid, lactic acid, betaine, potassium sulfate, and free flowing distiller's dry grain and solubles or a solid fertilizer therefrom |
| 10/20/1992 | US5156877 Protein-rich products of brewer's spent grain origin |
| 08/04/1992 | US5135765 Pressing in a wet state, sieving in the presence of water to separate |
| 07/15/1992 | CN1017447B Production method of high quality beer yeast powder |
| 04/25/1992 | WO1992007933A1 Method of recovering substantially pure co2 from a fermentation gas |
| 04/25/1992 | CA2094926A1 Method of recovering substantially pure co2 from a fermentation gas |
| 03/18/1992 | CN1059557A Comprehensive utilization of residue from liquor brewage |
| 12/04/1991 | EP0393147A4 Process and apparatus for manufacturing ethanol, glycerol, succinic acid and free flowing distiller's dry grain and solubles |
| 11/27/1991 | CN1056526A Process for treating waste liquor of distiller's grain of alcohol |
| 10/02/1991 | EP0448674A1 Process for producing wine without sulphur dioxide |
| 09/11/1991 | CN1054444A Process for extraction of potassium hydrotartrate from dregs of grape wine |
| 08/28/1991 | EP0443813A1 Protein-rich products of brewer's spent grain origin |
| 08/21/1991 | CN2083152U Screening machine for wine lees |
| 05/22/1991 | CN2077446U Automatic separating unit for fusel oil |
| 04/19/1991 | WO1991005846A1 Process for producing wine without sulphur dioxide |
| 04/19/1991 | CA2044138A1 Process for the production of wine without the addition of sulphur products |
| 04/17/1991 | CN2075202U Recoverer for treating distillers' grains |
| 04/02/1991 | CA1282358C Method of continuously recovering fermentation products |
| 03/13/1991 | CN2072971U Filter press with dewatering screem |