A23F 3/08

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9078455 Process for manufacturing tea productsMar 09, 11Jul 14, 15CONOPCO, INC., D/B/A UNILEVER
6833144 Cold water infusing leaf teaJul 12, 02Dec 21, 04THOMAS J. LIPTON, INC.
6761918 Method of processing green tea leaves to produce black tea that can be brewed in cold waterJul 18, 02Jul 13, 04Tata Tea Ltd.
6632462 Black tea manufactureApr 25, 01Oct 14, 03THOMAS J. LIPTON, INC.
6589575 Cold water soluble teaMar 22, 01Jul 08, 03THOMAS J. LIPTON, INC.
6482450 Cold water infusing leaf teaFeb 07, 00Nov 19, 02THOMAS J. LIPTON, INC.
6296887 Process for producing tea concentratesMar 29, 00Oct 02, 01THOMAS J. LIPTON, INC.
5250317 Products from treatment of black teaJun 30, 92Oct 05, 93NESTEC S.A.
5139802 Oxidation of teaMar 20, 92Aug 18, 92NESTEC S.A.
5130154 Treatment of black teaFeb 19, 92Jul 14, 92NESTEC S.A.