Patents
Sitemap › A23 - Foods or foodstuffs; Their treatment, not covered by other classes › A23F - Coffee; Tea; Their substitutes; Manufacture, preparation, or infusion thereof › A23F 5 - Coffee; Coffee substitutes; Preparations thereof
Patents for A23F 5 - Coffee; Coffee substitutes; Preparations thereof (5,792)
09/1983
09/28/1983EP0089832A1 Process for the preparation of soluble coffee
09/14/1983EP0088532A1 Dark-colored freeze dried coffee
08/1983
08/24/1983EP0086526A2 Process for steaming coffee
08/16/1983CA1151941A1 Process for preparing microporous dry soluble coffee product
08/16/1983CA1151940A1 Soluble coffee product
08/09/1983US4397873 Multistep freezing
08/04/1983WO1983002571A1 Extractor for the liquid/solid extraction of extractive materials from natural substances
08/04/1983WO1983002570A1 Extraction device and method
08/03/1983EP0084710A2 Method of preventing migration and adherence of powdered fines in soluble coffee
06/1983
06/29/1983EP0082284A1 Process for the extraction or enrichment of flavours
06/21/1983US4389422 Method for producing aromatized microporous substrates
06/14/1983US4388338 Adding water at low speed and high speed to measured flavored powder
05/1983
05/31/1983US4386109 Microwave expresso coffee maker and process
05/18/1983EP0079242A2 Process for obtaining coffee grinder gas-like aroma frost
05/11/1983EP0078650A1 Process for improving hydrolysis coffee extract
05/11/1983EP0078618A2 Process for upgrading hydrolysis coffee extract
05/04/1983EP0078121A1 Process for producing high yield coffee extract with superior flavor
05/04/1983EP0078088A1 A process for the decaffeination of green coffee beans
04/1983
04/26/1983CA1145191A1 Instant beverage or food using fluidized bed process
04/13/1983EP0076620A2 Process for recovering caffeine from activated carbon
04/05/1983US4379172 Separating volatile aromatics from roasted and ground coffee
03/1983
03/30/1983EP0075183A1 Process and apparatus for agglomerating bulk material
03/30/1983EP0075128A2 Method for inactivating mutagens
03/29/1983US4378380 Drying aqueous solution of methyl mercaptan, acetaldehyde, alkane aldehyde, and 2,3-butadione or 2,3-pentanedione with fixative; drying furfuryl mercaptan with fixative; and mixing
03/02/1983EP0072895A2 Coffee extraction process
03/01/1983CA1142022A1 Direct condensation of food volatiles onto a food substrate at cryogenic temperatures
03/01/1983CA1142021A1 Method for the collection of aroma and flavor volatiles on a food substrate
03/01/1983CA1142020A1 Aromatized soluble coffee
03/01/1983CA1142019A1 Highly aromatized coffee products and method for producing same
03/01/1983CA1142018A1 Process for aromatizing food substrates
02/1983
02/22/1983US4374864 Soluble coffee process
02/17/1983WO1983000442A1 Extraction method and device for implementing such method
02/15/1983CA1141229A1 Removal of caffeine by selective adsorption using zeolite adsorbents
02/15/1983CA1141228A1 Method for aromatizing food products
01/1983
01/25/1983US4370416 Hydroxy-cinnamic acid ester hydrolase and process for producing same
01/25/1983CA1139980A1 Process for preparing microporous structured soluble coffee product
01/25/1983CA1139979A1 Process for upgrading steamed coffee
01/18/1983CA1139610A1 Coffee oil
01/11/1983US4368100 Spraying a coffee extract and an inert gas
12/1982
12/28/1982US4366179 Oxygen and carbon dioxide absorbent and process for storing coffee by using the same
12/28/1982CA1138250A1 Decaffeinated coffee product and process
12/23/1982WO1982004380A1 Method for removing the seed coats and installation for implementing such method
12/21/1982US4364965 Adsorption on macroporous polymer having acidic groups
12/21/1982US4364964 Process of the decaffeination of green coffee beans
12/15/1982EP0067125A1 Method for production of milk and sugars candies
12/15/1982EP0066897A1 Method of removing the shells of plant seeds, and device for carrying out the method
12/01/1982EP0065586A1 Process for preserving the flavour of coffee beans
11/1982
11/23/1982CA1135990A1 Coffee capsules
10/1982
10/28/1982WO1982003534A1 Method for manufacturing instant coffee
10/27/1982EP0063486A1 Heat treatment of a particulate commodity
10/26/1982US4355571 Aromatizing apparatus
10/20/1982EP0062895A1 Process for instantaneously preparing coffee
10/20/1982EP0062775A1 Soluble coffee process
10/05/1982US4352829 Coffee extraction process
10/05/1982CA1132836A1 Process for the direct decaffeination of aqueous coffee extract solutions
09/1982
09/30/1982WO1982003156A1 Method and device for preparing instantaneously soluble dry extracts from natural products
09/28/1982US4351849 Foraminous mat products
09/21/1982CA1131983A1 Soluble coffee process
09/15/1982EP0059996A1 Recovery of noncaffeine solubles in an extract decaffeination process
09/14/1982US4349573 Low density coffee process
09/14/1982CA1131495A1 Coffee-like instant coffee-grain beverage
09/07/1982US4348422 Contacting thin film with carbon dioxide under supercritical conditions of temperature and pressure
09/07/1982CA1131066A1 Extra-thin flaked r&g coffee with structural integrity and increased extractability
09/07/1982CA1130988A1 Process for extractive treatment of vegetable and animal substances
08/1982
08/31/1982CA1130636A1 Decaffeination process
08/25/1982EP0058189A1 Process and device for drying humid substances.
08/17/1982US4344974 Process for decaffeinizing raw coffee
08/17/1982CA1129711A1 Process for decaffeinating green coffee
07/1982
07/27/1982US4341804 Decaffeination of aqueous roasted coffee extract
07/21/1982EP0056174A1 Soluble coffee process
07/08/1982WO1982002149A1 Extraction method and device for the implementation thereof
07/07/1982EP0055462A1 Method and device for roasting coffee beans
07/06/1982US4338350 Crystallized, readily water-dispersible sugar product
07/06/1982US4338109 Counter current crystallization process
06/1982
06/29/1982CA1126570A1 Process of producing a spray-dried agglomerated product
06/15/1982US4335149 Enhanmcing odor
06/02/1982EP0052919A2 Crystallized, readily water-dispersible sugar product
05/1982
05/25/1982US4331696 Roll milling
05/25/1982US4331694 Removal of caffeine by selective adsorption using zeolite adsorbents
05/18/1982CA1123656A1 Process for decaffeinating raw coffee
05/12/1982EP0051340A1 Multi-stage counter-current concentrating system and method
05/04/1982US4328255 Method of extracting coffee oil containing aroma constituents from roasted coffee
04/1982
04/28/1982EP0050288A1 Use of water vapour permeable polyvinylalcohol sheets
04/20/1982CA1122053A1 Aggregated mixed-moisture flaked coffee of high aroma
04/15/1982WO1982001132A1 Lower allergenicity and lower thrombogenicity foodstuff and process for preparing the same
04/14/1982EP0049497A2 Electrodialysis of food products
04/14/1982EP0049357A1 Caffeine extraction
04/13/1982US4324840 Extraction by water-immiscible solvent coated on adsorber
04/13/1982US4324808 Foaming extract with inert gas, freezing the foam
04/06/1982US4323514 Separation of mineral acid and alcohol layers
04/06/1982US4323424 Conducted at ambient temperature without added heat
04/06/1982US4323160 Use of a vibrating screen to separate small live insects from agricultural commodities
03/1982
03/30/1982US4322447 High speed process for roasting coffee
03/30/1982US4322445 Process for decaffeinating coffee
03/17/1982EP0047288A1 Granular of flaky refreshment composition, especially for use as a drink when dissolved in a liquid by extraction or cooking, as well as a process for the preparation thereof.
03/10/1982EP0047169A2 Single-serving packets of aromatized instant coffee and method of manufacture thereof
03/04/1982WO1982000596A1 Device intended to dehumidify a drying gas medium using an adsorbant which is regenarated
03/02/1982US4317841 Electrodialysis, absorption of acids with chitosan
02/1982
02/23/1982US4316916 Treatment of a coffee extract
02/23/1982US4316368 Multi-stage counter-current concentrating method
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