A23F3/205 - CPC Classification Index

ClassID:

3655 ⎘

A23F3/205 - CPC Classification

Classification description:

Tea; Tea substitutes; Preparations thereof; Tea extraction; Tea extracts; Treating tea extract; Making instant tea; Removing unwanted substances Using flocculating or adsorbing agents

Recent Application in this class:

20250008987

2025-01-09

Methods for removing bitter taste from liquid beverages

20220105491

2022-04-07

Nicotinamide dummy template surface molecularly imprinted polymer and preparation method and application thereof

20130273220

2013-10-17

METHOD FOR PRODUCING PURIFIED TEA EXTRACT

20120244255

2012-09-27

METHOD FOR PRODUCING PURIFIED TEA EXTRACT

20100184167

2010-07-22

Method for producing purified tea extract

20100136205

2010-06-03

Purified green tea extract

20100021615

2010-01-28

Tea extract

20090041921

2009-02-12

Process for producing purified tea extract

20080300421

2008-12-04

Process for purifying theanine

#10

20070059424

2007-03-15

Preparation process of purified green-tea extract

#11

20060069046

2006-03-30

Process for the production of (−)-epigallocatechin gallate