A23F 3/36

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9198946 Green tea extractSep 17, 13Dec 01, 15KAO CORPORATION
9040108 Device and method for decaffeinating a liquidSep 13, 12May 26, 15KONINKLIJKE PHILIPS N.V.
8722124 Process of brewing tea leaves contained in a capsuleDec 22, 09May 13, 14NESTEC S.A.
8574655 Packaged beverage with caffeine-containing catechin compositionDec 17, 10Nov 05, 13KAO CORPORATION
8383180 Vacuum brewed beverage methodOct 28, 09Feb 26, 13BKON LLC
7858138 Method for decaffeinating teaJul 08, 05Dec 28, 10NATECO2 GmbH & Co. KG
6821541 Anaerobic tea steeper and method of useJun 03, 02Nov 23, 04Not available
6296887 Process for producing tea concentratesMar 29, 00Oct 02, 01THOMAS J. LIPTON, INC.
6210679 Method for isolation of caffeine-free catechins from green teaJan 07, 99Apr 03, 01HAUSER, INC., NATUREX INC.,
6096359 Polyphenol fractions of tea, the use thereof and formulations containing themAug 06, 99Aug 01, 00INDENA S.P.A.
5858437 Methods of brewing reduced temperature coffeeSep 16, 96Jan 12, 99BUNN-O-MATIC CORPORATION
5087468 Process for aromatization of treated teaNov 15, 89Feb 11, 92Hopfen-Extraktion HVG Bart, Raiser & Co.
4976979 Process for the decaffeination of teaMar 20, 89Dec 11, 90DEGUSSA AG, KONICA IMAGING U.S.A., INC.,
4938977 Process for the production of decaffeinated teaMay 11, 89Jul 03, 90HOPFEN-EXTRAKTION HVG BARTH, RAISER & CO., Hopfen-Extraktion HVG Bart, Raiser & Co.,
4465699 Decaffeination processNov 16, 76Aug 14, 84SOCIETE D'ASSISTANCE TECHNIQUE POUR PRODUITS NESTLE S.A.
4411923 Process for the extraction of caffeine from super-critical solutionsFeb 09, 81Oct 25, 83Hag Aktiengesellschaft