ClassID:

3654

A23F3/20 - CPC Classification

Classification description:

Tea; Tea substitutes; Preparations thereof; Tea extraction; Tea extracts; Treating tea extract; Making instant tea Removing unwanted substances

Sub-classes:
Recent Application in this class:
#1
20250081980
2025-03-13

Methods and Systems for Tea Extraction

#2
20250017233
2025-01-16

PREPARATION METHOD OF TEA ESSENCES PARTICLES

#3
20230018674
2023-01-19

Herbal Infusion and Decarboxylation Device

#4
20210329937
2021-10-28

Preparation method for functional beverage of dark tea with zero energy for reducing weight and lipid

#5
20210307351
2021-10-07

Raised bottom cold brewer and method using same

#6
20210106021
2021-04-15

Production method for composition which contains non-polymer catechin

#7
20210069670
2021-03-11

Acid-treated filter aid blend

#8
20200296986
2020-09-24

Beverage containing tea polymerized polyphenol and RebD and/or RebM

#9
20200154726
2020-05-21

Method of cold brewing

#10
20200146316
2020-05-14

Brewed beverages and methods for producing same

#11
20190039043
2019-02-07

Acid-treated filter aid blend

#12
20180228184
2018-08-16

Aseptic method of preparing fruit juice and non-fruit juice beverages to improve flavor profiles and retain organoleptic properties of fruit juice and non-fruit juice beverages

#13
20180132501
2018-05-17

Beverage containing tea polymerized polyphenol and RebD and/or RebM

#14
20180125087
2018-05-10

Cold brewing system

#15
20170000150
2017-01-05

Methods for increasing the clarity and refreshing attributes and reducing the bitterness and astringency of green tea

#16
20160165946
2016-06-16

Brewed beverages and methods for producing same

#17
20160135477
2016-05-19

Ready-to-drink tea beverages with reduced benzene and methods for making same

#18
20150044307
2015-02-12

Preparation method of tea water, and tea water obtained thereby

#19
20150004290
2015-01-01

METHOD FOR PRODUCING PURIFIED TEA EXTRACT

#20
20140113011
2014-04-24

Green tea extract

#21
20130209627
2013-08-15

Brewed beverages and methods for producing same

#22
20120288609
2012-11-15

GREEN TEA BEVERAGE PACKED IN A CONTAINER

#23
20120251635
2012-10-04

PREPARATION METHOD OF TEA WATER, AND TEA WATER OBTAINED THEREBY

#24
20120121761
2012-05-17

METHOD FOR PRODUCTION OF TEA EXTRACT

#25
20110274788
2011-11-10

TEA EXTRACT AND METHOD FOR PRODUCING THE SAME

#26
20110086159
2011-04-14

Packaged beverage with caffeine-containing catechin composition

#27
20110064850
2011-03-17

METHOD OF PRODUCING FERMENTED TEA DRINK

#28
20100316770
2010-12-16

Beverage packed in container

#29
20100303959
2010-12-02

TEA PRODUCTION PROCESS

#30
20100278972
2010-11-04

PROCESS FOR PRODUCING PURIFIED TEA EXTRACT

#31
20100272857
2010-10-28

TEA EXTRACT, TEA BEVERAGE, AND METHOD OF MAKING THE SAME

#32
20100136205
2010-06-03

Purified green tea extract

#33
20100040751
2010-02-18

METHOD FOR PRODUCTION OF BEVERAGE

#34
20100021615
2010-01-28

Tea extract

#35
20090123612
2009-05-14

TEA BEVERAGE PACKED IN CONTAINER

#36
20090117252
2009-05-07

BEVERAGE PACKED IN CONTAINER

#37
20090104337
2009-04-23

PROCESS FOR PRODUCING PURIFIED GREEN TEA EXTRACT

#38
20090081350
2009-03-26

PROCESS FOR PRODUCING PURIFIED GREEN TEA EXTRACT

#39
20090047408
2009-02-19

Method for Improving Absorbability of Epigallocatechin Gallate, Foods, Drinks and Food/Drink Materials Using the Same and Method for Producing the Same

#40
20090041921
2009-02-12

Process for producing purified tea extract

#41
20090011102
2009-01-08

Stable beverage compositions containing tea polyphenols, flavonoids or catechins and methods

#42
20080268129
2008-10-30

COMPOSITIONS CONTAINING GREEN TEA CATECHINS AND ONE OR MORE POLYVALENT MINERAL CATIONS

#43
20080254174
2008-10-16

Tea Extracts

#44
20080152778
2008-06-26

METHOD OF PRODUCING A BEVERAGE, A BEVERAGE, AND A DEVICE FOR PRODUCING A BEVERAGE

#45
20080124442
2008-05-29

Cold Water Soluble Tea Extract

#46
20070048430
2007-03-01

Preparation process of green tea extract

#47
20060263454
2006-11-23

Production process of purified green tea extract

#48
20060204616
2006-09-14

Tea production process

#49
20060177559
2006-08-10

Stable beverage compositions containing tea polyphenols, flavonoids or catechins and methods

#50
20060057261
2006-03-16

Method of removing caffeine from caffeine-containing catechin compound composition

#51
20050224419
2005-10-13

Use of derivatized nanoparticles to minimize growth of micro-organisms in hot filled drinks

#52
20050163889
2005-07-28

Packaged tea drink

#53
20050158437
2005-07-21

Green tea beverage and method of making same

#54
20050084566
2005-04-21

Hot water soluble instant tea and method for the production of same

#55
20050003068
2005-01-06

Compositions containing green tea catechins and one or more polyvalent mineral cations