ClassID:

109245

C12N2500/22 - CPC Classification

Classification description:

Specific components of cell culture medium; Inorganic components; Metals; Metal chelators; Transition metals Zinc; Zn chelators

Recent Application in this class:
#1
20260049274
2026-02-19

Streamlined Methods for Making Liquid Media

#2
20260000735
2026-01-01

ENHANCED DIFFERENTIATION OF BETA CELLS

#3
20250382568
2025-12-18

USE OF PERFUSION SEED CULTURES TO IMPROVE BIOPHARMACEUTICAL FEDBATCH PRODUCTION CAPACITY AND PRODUCT QUALITY

#4
20250346855
2025-11-13

METHODS OF GENERATING T-CELLS FROM STEM CELLS AND IMMUNOTHERAPEUTIC METHODS USING THE T-CELLS

#5
20250154470
2025-05-15

METHODS TO MANIPULATE QUALITY ATTRIBUTES OF POLYPEPTIDES PRODUCED IN CHO CELLS

#6
20250019644
2025-01-16

Quantitatively Mapping Amino Acid Properties (QMAP) Cell Culture Media

#7
20250011794
2025-01-09

TARGETED/IMMUNOMODULATORY FUSION PROTEINS AND METHODS FOR MAKING SAME

#8
20240417677
2024-12-19

CANOLA MEAL EXTRACTS FOR MICROBIAL FERMENTATION

#9
20240158753
2024-05-16

SERUM-FREE IN VITRO DIRECTED DIFFERENTIATION PROTOCOL FOR GENERATING STEM CELL-DERIVED BETA CELLS AND USES THEREOF

#10
20240076612
2024-03-07

MEDIA COMPOSITIONS FOR NEURONAL CELL CULTURE

#11
20240051995
2024-02-15

ANTIBACTERIAL AGENTS

#12
20240043888
2024-02-08

FERMENTATION METHOD FOR MUPIROCIN

#13
20230365915
2023-11-16

Methods for fermentative production of massoia lactone

#14
20230250399
2023-08-10

Methods of decreasing the galactose content of a recombinant glycoprotein expressed in CHO cells

#15
20230202855
2023-06-29

METHOD FOR STRENGTHENING BIOLOGICAL MANGANESE OXIDATION USING MAGNETIC FIELD AND USE THEREOF

#16
20230092398
2023-03-23

Compositions and methods for differentiating stem cells into NK cells

#17
20220403340
2022-12-22

MEDIA FOR CRYOPRESERVED CELLS AND METHODS OF MAKING AND USING SAME

#18
20220396776
2022-12-15

Methods of enhancing the sialic acid content of a CHO-expressed recombinant glycoprotein

#19
20220372436
2022-11-24

SERUM-FREE CELL CULTURE MEDIUM

#20
20220233646
2022-07-28

ENHANCED DIFFERENTIATION OF BETA CELLS

#21
20220228187
2022-07-21

SERUM-FREE CELL CULTURE MEDIUM

#22
20220204934
2022-06-30

Compositions and methods for differentiating stem cells into NK cells

#23
20220177932
2022-06-09

PROCESS AND COMPOSITION FOR CONTROLLING ETHANOL PRODUCTION

#24
20220096553
2022-03-31

Methods or generating T-cells from stem cells and immunotherapeutic methods using the T-cells

#25
20220042025
2022-02-10

COMPOSITIONS AND METHODS FOR CONVERTING STYRENE TO BIODEGRADABLE ALTERNATIVES

#26
20220033767
2022-02-03

ARMORED CELLS

#27
20210332402
2021-10-28

Serum-free cell culture medium

#28
20210301296
2021-09-30

Anti-EGFR1-PD1 targeted/immunomodulatory fusion protein

#29
20210301279
2021-09-30

Acetolactate decarboxylase variants having improved specific activity

#30
20210189358
2021-06-24

METHODS OF MAKING ALKALINE PHOSPHATASE AGENTS

#31
20210171901
2021-06-10

STREAMLINED METHODS FOR MAKING LIQUID MEDIA

#32
20210115397
2021-04-22

METHOD FOR PROMOTING DIFFERENTIATION OF PLURIPOTENT STEM CELLS

#33
20210087541
2021-03-25

Compositions and methods for modifying cell surface glycans

#34
20210087536
2021-03-25

Formula of serum-free medium for human pluripotent stem cells

#35
20200385671
2020-12-10

Composition and method for cultivation, expansion, preservation and/or cell pretreatment

#36
20200347357
2020-11-05

Serum-free in vitro directed differentiation protocol for generating stem cell-derived beta cells and uses thereof

#37
20200347356
2020-11-05

Serum-free in vitro directed differentiation protocol for generating stem cell-derived beta cells and uses thereof

#38
20200347355
2020-11-05

Serum-free in vitro directed differentiation protocol for generating stem cell-derived beta cells and uses thereof

#39
20200347348
2020-11-05

Anti-adhesion culture medium

#40
20200339949
2020-10-29

MEDIA COMPOSITIONS FOR NEURONAL CELL CULTURE

#41
20200308566
2020-10-01

ADAMTS13 protein cell culture supernatant

#42
20200216800
2020-07-09

CELL CULTURE MEDIUM FOR PRODUCING TARGET MATERIAL AT HIGH EFFICIENCY BY USING MAMMALIAN CELLS, CELL CULTURING METHOD USING SAME, AND METHOD OF PRODUCING TARGET MATERIAL

#43
20200199539
2020-06-25

SERUM-FREE IN VITRO DIRECTED DIFFERENTIATION PROTOCOL FOR GENERATING STEM CELL-DERIVED BETA CELLS AND USES THEREOF

#44
20200157488
2020-05-21

Methods for fermentative production of massoia lactone

#45
20200063090
2020-02-27

Fermentation medium for growth of methanotrophic bacteria and method for producing said medium

#46
20200040301
2020-02-06

Cell culture media and method for culturing breast cancer cells

#47
20190367929
2019-12-05

CTLA4/PD1 targeted/immunomodulatory fusion proteins

#48
20190240142
2019-08-08

HAIR GROWTH-PROMOTING COMPOSITION AND METHOD FOR PROMOTING HAIR GROWTH

#49
20190231817
2019-08-01

Methods of generating T-cells from stem cells and immunotherapeutic methods using the T-cells

#50
20190169621
2019-06-06

Immunotherapy methods using anti-PD-L1 antibodies in combination with EGFR1 targeted-TGF-beta immunomodulatory fusion proteins

#51
20190153396
2019-05-23

Chemically defined medium for the culture of cancer stem cell (CSC) containing cell populations

#52
20190093083
2019-03-28

Compositions and methods for differentiating stem cells into cell populations comprising beta-like cells

#53
20190071660
2019-03-07

Cell culture methods for expressing ADAMTS protein

#54
20190071634
2019-03-07

COMPOSITIONS AND METHODS FOR CULTURING CELLS FROM NORMAL HUMAN TUBO-OVARIAN EPITHELIUM AND HUMAN TUBO-OVARIAN TUMORS

#55
20180312811
2018-11-01

Methods of minimizing glycoprotein agregation in CHO cell production

#56
20180282691
2018-10-04

Hormone responsive tissue culture system and uses thereof

#57
20180230445
2018-08-16

Manufacturing of alkaline phosphatases

#58
20180216076
2018-08-02

Methods and compositions for producing pancreatic beta cells

#59
20180127731
2018-05-10

COMPOSITIONS AND METHODS FOR MODIFYING CELL SURFACE GLYCANS

#60
20180094240
2018-04-05

Artificial oocyte activation

#61
20180087033
2018-03-29

Compositions and methods for differentiating stem cells into cell populations comprising beta-like cells

#62
20180072986
2018-03-15

CELL CULTURE MEDIUM FOR PRODUCING TARGET MATERIAL AT HIGH EFFICIENCY BY USING MAMMALIAN CELLS, CELL CULTURING METHOD USING SAME, AND METHOD OF PRODUCING TARGET MATERIAL

#63
20180066057
2018-03-08

Epidermal growth factor receptor targeted/immunomodulatory fusion proteins and methods of use for them

#64
20170369836
2017-12-28

SERUM-FREE MEDIUM FOR FULL SUSPENSION CULTURE OF MDCK CELLS AND PREPARATION METHOD OF SERUM-FREE MEDIUM

#65
20170349878
2017-12-07

Cell culture media

#66
20170349655
2017-12-07

METHODS TO MODULATE LYSINE VARIANT DISTRIBUTION

#67
20170319468
2017-11-09

Hair growth-promoting composition

#68
20170233747
2017-08-17

Targeted/TGF-ßRII fusion proteins and methods for making same

#69
20170202881
2017-07-20

Methods and compositions for use in the prevention, treatment and/or alleviation of cancer

#70
20170191025
2017-07-06

Compounded media powder formulation and method of preparation of liquid medium for cell culture

#71
20170173087
2017-06-22

Preparation of small colony variants of therapeutic bacteria

#72
20170073642
2017-03-16

Methods of obtaining pancreatic endocrine cells

#73
20170058259
2017-03-02

Cell culture media

#74
20170051270
2017-02-23

Cell culture methods for expressing ADAMTS13 protein

#75
20160319239
2016-11-03

COMPOSITIONS AND METHODS FOR CULTURING CELLS FROM NORMAL HUMAN TUBO-OVARIAN EPITHELIUM AND HUMAN TUBO-OVARIAN TUMORS

#76
20160298088
2016-10-13

Compositions and methods for differentiating stem cells into cell populations comprising beta-like cells

#77
20160289633
2016-10-06

Use of Perfusion Seed Cultures to Improve Biopharmaceutical Fed-Batch Production Capacity and Product Quality

#78
20160264940
2016-09-15

Medium for high performance mammalian fed-batch cultures

#79
20160251614
2016-09-01

CELL CULTURE MEDIUM AND BIOPROCESS OPTIMIZATION

#80
20160228607
2016-08-11

Clinical applications of formulations containing adipose-derived stem cells

#81
20160201028
2016-07-14

Cell culture medium and process for controlling α-amidation and/or C-terminal amino acid cleavage of polypeptides

#82
20160177267
2016-06-23

Serum-free in vitro directed differentiation protocol for generating stem cell-derived beta cells and uses thereof

#83
20160130557
2016-05-12

Formulations Containing and Kit for Using Adipose-Derived Stem Cells and Use Thereof

#84
20160046708
2016-02-18

Methods to modulate lysine variant distribution

#85
20150329848
2015-11-19

Cell culture medium for ADAMTS protein expression

#86
20150259654
2015-09-17

Compositions and methods for modifying cell surface glycans

#87
20150150153
2015-05-28

Artificial oocyte activation

#88
20150079659
2015-03-19

SERUM-FREE MAMMALIAN CELL CULTURE MEDIUM, AND USES THEREOF

#89
20140329294
2014-11-06

Cell culture medium for ADAMTS protein expression

#90
20140057335
2014-02-27

Culture medium for cell growth and transfection

#91
20130280274
2013-10-24

Methods to modulate lysine variant distribution

#92
20130065275
2013-03-14

Serum-free mammalian cell culture medium, and uses thereof

#93
20130017602
2013-01-17

Modulation of oocyte meiotic progression and oocyte activation

#94
20120264208
2012-10-18

MATERIALS AND METHODS FOR ENHANCED IRON UPTAKE IN CELL CULTURE

#95
20120196363
2012-08-02

Method for modulating activity of T lymphocytes

#96
20120107924
2012-05-03

Methods for modifying cell surface glycans

#97
20120107281
2012-05-03

Compositions and methods for modifying cell surface glycans

#98
20120052577
2012-03-01

CULTURE SYSTEM FOR STEM CELL PROPAGATION AND NEURAL AND OLIGODENDROCYTE SPECIFICATION

#99
20110250644
2011-10-13

FEED SUPPLEMENT FOR MAMMALIAN CELL CULTURE AND METHODS OF USE

#100
20110244502
2011-10-06

HORMONE RESPONSIVE TISSUE CULTURE SYSTEM AND USES THEREOF

#101
20110135610
2011-06-09

Multipotent stem cells from the extrahepatic biliary tree and methods of isolating same

#102
20110111495
2011-05-12

CONCENTRATED MEDIUM AND ITS USAGE

#103
20110086413
2011-04-14

Methods for expressing ADAMTS proteins in cell culture medium supplemented with zinc

#104
20110045589
2011-02-24

Methods of controlling proliferation and differentiation of stem and progenitor cells

#105
20110008886
2011-01-13

METHODS AND MATERIALS FOR ISOLATING ISOGENIC ISLET CELLS

#106
20100227819
2010-09-09

Production of growth hormone in serum-free cell culture medium for mammalian cells

#107
20100197015
2010-08-05

HUMAN LIVER PROGENITORS

#108
20100136597
2010-06-03

METHOD FOR MODULARTING ACTIVITY OF T LYMPHOCYTES

#109
20090280533
2009-11-12

Serum-free mammalian cell culture medium, and uses thereof

#110
20090280532
2009-11-12

Serum-free mammalian cell culture medium, and uses thereof

#111
20090239296
2009-09-24

Antibody SACK-1 that binds CD44 glycoforms

#112
20090004158
2009-01-01

Methods of controlling proliferation and differentiation of stem and progenitor cells

#113
20080064644
2008-03-13

Serum-free cell culture medium for mammalian cells

#114
20080044383
2008-02-21

Compositions and methods for modifying cell surface glycans

#115
20070254358
2007-11-01

Culture medium for cell growth and transfection

#116
20070134789
2007-06-14

Proliferation of hepatocyte precursors

#117
20070117205
2007-05-24

HEPATOBLASTS AND METHOD OF ISOLATING SAME

#118
20060182722
2006-08-17

Methods and materials for isolating isogenic islet cells

#119
20060148074
2006-07-06

Serum-free mammalian cell culture medium, and uses thereof

#120
20060121568
2006-06-08

Production of polypeptides

#121
20050287666
2005-12-29

Cell culture medium comprising transition metals or trace elements

#122
20050214262
2005-09-29

Methods of controlling proliferation and differentiation of stem and progenitor cells

#123
20050208030
2005-09-22

Myocardial grafts and cellular compositions useful for same

#124
20050148072
2005-07-07

Human liver progenitors

#125
20050118150
2005-06-02

Methods of controlling proliferation and differentiation of stem and progenitor cells

#126
19026516
2025-12-16

Ergothioneine-producing engineered bacteria and construction method and use thereof