| Patents for A23F 5 - Coffee; Coffee substitutes; Preparations thereof (5,792) |
|---|
| 11/27/1991 | EP0458310A1 Powdery composition for the preparation of coffee beverages, process and device for the production thereof |
| 11/27/1991 | CN1056399A Process and apparatus for liquid-phase extraction of coffee |
| 11/26/1991 | CA2043232A1 Powdered foaming coffee whitener, process and apparatus for producing same and powdered mixture for making coffee beverages |
| 11/19/1991 | CA2041407A1 Process and apparatus for the treatment of a powdered soluble material |
| 11/13/1991 | EP0455845A1 Process for extraction of coffee in liquid phase |
| 11/12/1991 | US5064676 Flaked coffee with improved brewing properties |
| 11/12/1991 | CA1292014C Process for the separation and production of chlorogenic acid |
| 11/08/1991 | WO1991016845A1 Improved apparatus and process for extracting espresso coffee |
| 11/08/1991 | CA2082423A1 Apparatus and process for extracting espresso coffee |
| 10/30/1991 | EP0453585A1 Method for producing coffee |
| 10/17/1991 | DE4010826A1 Decaffeinating process, esp. for liq. raw coffee extract |
| 10/16/1991 | EP0451448A1 Coffee machine |
| 10/15/1991 | US5057197 Process and apparatus for the removal of undesired components from aqueous feedstocks |
| 10/15/1991 | CA1290609C Treatment of vegetable extracts |
| 10/09/1991 | EP0450605A1 Liquid defoaming agent for food and method of use thereof |
| 10/02/1991 | EP0449332A2 Glucosyltransferase inhibitors, as well as dental caries prevention methods and anticarious foods using the same |
| 10/01/1991 | CA1289806C Method for the extraction of roasted and ground coffee |
| 09/24/1991 | US5051269 Agglomeration of foods, conveying and drying |
| 09/18/1991 | EP0447125A1 Process for preparing lactosucrose high-content powder and use of said powder |
| 09/18/1991 | CN1054605A Solid consumer product compositions containing small particle cyclodextrin complexes |
| 09/10/1991 | US5047252 Porous pouches |
| 09/03/1991 | US5045334 Gel permeation chromatography, two highly crosslinked dextran gels, caffeine obtained from eluate of second gel at temperatu res at or above room temperature |
| 08/27/1991 | US5043178 Method for the extraction of roasted and ground coffee |
| 08/27/1991 | US5043177 Aromatics recovery and transfer |
| 08/27/1991 | US5043172 Porous fiber; pleated |
| 08/22/1991 | WO1991012185A1 Combination vacuum/pressure pump and valve stopper for food or drink containers |
| 08/07/1991 | EP0439710A2 Process for decaffeinating green coffee |
| 07/31/1991 | EP0438888A2 Method for the extraction of roasted and ground coffee |
| 07/30/1991 | US5035908 Evaporative process for producing coffee glass |
| 07/16/1991 | US5031785 Combination vacuum/pressure pump and valve stopper for food or drink containers |
| 07/09/1991 | US5030473 From particulate vegetable by carrier gas to trap imbersed in cryogenic liquid |
| 07/03/1991 | EP0435556A1 Tannin-containing composition |
| 07/02/1991 | CA1285421C Process and apparatus for regulating the degree of roasting, especially of coffee |
| 06/27/1991 | DE4025995A1 Grinding system for foodstuffs, e.g. coffee - regulates the quantity of powder in the prod. and separates the larger grains to achieve the required blend |
| 06/26/1991 | CA2031760A1 Tannin-containing composition |
| 06/25/1991 | US5026566 Dried food containing trehalose and method for preparing same |
| 06/25/1991 | CA1285244C Floating lid with brew feature |
| 06/25/1991 | CA1285174C Coffee roasting method and apparatus |
| 06/19/1991 | EP0432960A2 Decaffeination of liquid medium |
| 06/14/1991 | CA2032025A1 Decaffeination of liquid medium |
| 06/12/1991 | EP0432111A1 Method for brewing hot drinks using soluble substances and apparatus for carrying out this method |
| 06/12/1991 | EP0431193A1 Process for the production of canned coffee. |
| 06/04/1991 | US5021253 Adsorption using a post cross-linked gel of a vinyl aromatic monomer and unsaturated crosslinking agents |
| 05/28/1991 | US5019413 Process for improving the quality of Robusta coffee |
| 05/28/1991 | CA1284463C Process for the extraction of nonpolar constituents of hops |
| 05/22/1991 | CN1051482A Method for decaffeinating coffee with supercritical fluid |
| 05/08/1991 | EP0425824A2 Process for improving the quality of robusta coffee |
| 05/02/1991 | EP0424999A1 Process for producing concentrated food liquids |
| 05/02/1991 | EP0424579A1 Decaffeination of coffee |
| 04/24/1991 | CA2028298A1 Process for producing concentrated food liquids |
| 04/23/1991 | US5010007 Composition for removing oxygen in foodstuff and drinks |
| 04/20/1991 | CA2001125A1 Method for decaffeinating coffee with a supercritical fluid |
| 04/18/1991 | DE4019559A1 Isolating pure white caffeine from impure soln. - by acidification, contact with active carbon, crystallisation, washing and drying |
| 04/16/1991 | US5008125 Soluble coffee with aroma recovered from the thermal hydrolysis of spent grounds |
| 04/10/1991 | CN1050485A Agglomeration process and apparatus therefor |
| 04/04/1991 | DE3931504A1 Prepn. of drink resembling coffee - by washing, drying, roasting and grinding date stones |
| 04/03/1991 | EP0420509A1 Agglomeration process and apparatus therefor |
| 03/29/1991 | CA2025283A1 Agglomeration process and apparatus therefor |
| 03/28/1991 | DE3920209A1 Caffeine free coffee sweets - made from decaffeinated coffee, milk prods., sugar, sweeteners, flavourings, etc. |
| 03/27/1991 | CN1012128B Agglomeration method and apparatus |
| 03/21/1991 | DE3920210A1 Coffee-based table as a substitute for coffee - has a based of caffeine-free coffee, reduced sugar or sweetener, milk flavour and other ingredients |
| 03/19/1991 | CA1281674C Process for removing oxygen in foodstuffs and drinks and enzyme composition used for this purpose |
| 03/13/1991 | EP0416718A2 Taste improver comprising tannin |
| 03/13/1991 | EP0416667A1 Improved beverages |
| 02/26/1991 | US4996317 Caffeine recovery from supercritical carbon dioxide |
| 02/13/1991 | EP0412496A2 Extractable food contained in vessel |
| 02/12/1991 | CA1280031C Aromatics recovery |
| 02/05/1991 | US4990734 Apparatus for preparing filtered coffee by use of microwave energy |
| 01/30/1991 | CN1048796A Filtration device |
| 01/29/1991 | US4988590 Ultrafast roasted coffee |
| 01/23/1991 | EP0409024A1 Filtering device |
| 01/23/1991 | EP0408756A1 Method for preparing milk/mineral concentrate and mineralized drink |
| 01/22/1991 | CA2021388A1 Filtration device |
| 01/22/1991 | CA1279221C Process for the decaffeination of tea |
| 01/15/1991 | US4985271 Process for treating coffee beans to make a better-tasting coffee |
| 01/08/1991 | US4983412 Heated water, stirring, uniformity, distribution, degassing, filtration |
| 01/08/1991 | US4983408 Steam treatment, pressurization, high temperature, atmospheric exposure without cooling, slurries, hydrolytic enzymes |
| 01/02/1991 | EP0405649A2 Improved process for dark roasting coffee beans |
| 01/02/1991 | EP0405648A2 Process for making reduced density coffee |
| 01/02/1991 | CN1048171A Solid-fluid contacting apparatus with screen at fluid outlet |
| 01/02/1991 | CN1011026B Treatment method of vegetable extracts |
| 12/28/1990 | WO1991000019A1 Process for the production of canned coffee |
| 12/27/1990 | EP0404506A2 Solids-fluid contacting apparatus with screen at fluid outlet |
| 12/27/1990 | EP0404292A2 Method and apparatus for continuous contact of supercritical fluid with particulate solids |
| 12/27/1990 | EP0403825A2 Preparation of beverages |
| 12/25/1990 | US4980182 Beverages containing a beverage base and milk protein |
| 12/25/1990 | US4980181 Chocolate coated beverage mixes |
| 12/19/1990 | CN1047814A Apparatus for fluid-sold bed processing |
| 12/13/1990 | WO1990014772A1 Coffee slurry process |
| 12/12/1990 | EP0402003A2 Apparatus for fluid-solid bed processing |
| 12/11/1990 | US4976983 With retention of chlorogenic acid; causes less secretion of gastric acid |
| 12/11/1990 | US4976979 Process for the decaffeination of tea |
| 12/09/1990 | CA2018361A1 Coffee slurry process |
| 12/06/1990 | CA2018312A1 Apparatus for fluid-solid bed processing |
| 12/04/1990 | US4975295 Instant coffee tablets |
| 12/04/1990 | US4975292 For drip brewing |
| 11/28/1990 | CN1047193A Stomach friendly coffee |
| 11/27/1990 | US4973486 Formulation of lactitol-containing food |
| 11/22/1990 | EP0398464A2 Aroma recovery from the thermal hydrolysis of spent coffee grounds |
| 11/14/1990 | EP0397344A2 Stomach friendly coffee |