ClassID:

96637

C07K1/12 - CPC Classification

Classification description:

General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by hydrolysis, i.e. solvolysis in general

Sub-classes:
Recent Application in this class:
#1
20250280853
2025-09-11

HYDROLYSIS OF SEED PROTEIN CONCENTRATE IN SUBCRITICAL WATER MEDIA, PRESSURIZED FLUID MEDIA AND ELECTROLYSIS OR COMBINED TECHNOLOGIES WITH ADDITION OF CITRUS PECTIN AND CITRIC ACID

#2
20250230189
2025-07-17

ANGIOTENSIN I-CONVERTING ENZYME (ACE) INHIBITORY PEPTIDES

#3
20250127107
2025-04-24

METHOD OF USING/APPLYING A KERATIN HYDROLYSIS PEPTIDE SOLUTION TO IMPROVE THE FERTILIZER USAGE EFFICIENCY IN SOYBEAN

#4
20250113794
2025-04-10

METHOD OF USING/APPLYING A KERATIN HYDROLYSIS PEPTIDE SOLUTION TO ENHANCE THE YIELD AND QUALITY OF CUCUMBER FRUITS

#5
20250101072
2025-03-27

METHOD OF USING/APPLYING A KERATIN HYDROLYSIS PEPTIDE SOLUTION TO ENAHNCE THE FLAVOR OF TEA LEAVES

#6
20250084134
2025-03-13

KERATIN HYDROLYSIS PEPTIDE SOLUTION

#7
20250081910
2025-03-13

METHOD OF USING/APPLYING A KERATIN HYDROLYSIS PEPTIDE SOLUTION UPON COTTON TO ENHANCE DROUGHT-TOLERANCE

#8
20250066453
2025-02-27

PREPARATION METHOD AND USE OF YAK HIDE-DERIVED OLIGOPEPTIDE FERROUS CHELATE WITH HIGH ANTIOXIDANT ACTIVITY

#9
20250026803
2025-01-23

IMMUNOGLOBULINS AND USES THEREOF

#10
20240335553
2024-10-10

Fc GLYCAN REMODELING PLATFORM METHOD FOR SITE-SPECIFIC ANTIBODY CONJUGATION AND APPLICATIONS THEREOF

#11
20240252413
2024-08-01

Silk Protein Fragment Compositions and Articles Manufactured Therefrom

#12
20240225040
2024-07-11

PULSE PROTEIN GELATION

#13
20240130395
2024-04-25

PULSE PROTEIN GELATION

#14
20240025947
2024-01-25

PREPARATION AND PURIFICATION PROCESS OF MONOMETHYL AURISTAIN E COMPOUND

#15
20240018208
2024-01-18

CYCLIC PEPTIDE TYROSINE TYROSINE COMPOUNDS AS MODULATORS OF NEUROPEPTIDE Y RECEPTORS

#16
20230416301
2023-12-28

METHOD FOR ANALYZING PROTEIN

#17
20230365644
2023-11-16

ANTIBODY-COUPLED CYCLIC PEPTIDE TYROSINE TYROSINE COMPOUNDS AS MODULATORS OF NEUROPEPTIDE Y RECEPTORS

#18
20230365624
2023-11-16

Angiotensin i-converting enzyme (ACE) inhibitory peptides

#19
20230340016
2023-10-26

Fc glycan remodeling platform method for site-specific antibody conjugation and applications thereof

#20
20230331771
2023-10-19

METHOD FOR PREPARING ATELOCOLLAGEN PREPARED IN HIGH PURITY AND HIGH YIELD AND USE THEREOF

#21
20230192788
2023-06-22

KERATIN HYDROLYSATE HIGH IN FREE AMINO ACIDS AND HIGH IN FREE TYROSINE, METHOD FOR OBTAINING AND USING SAME FOR ANIMAL FEED AND PLANT NUTRITION

#22
20230139983
2023-05-04

METHOD FOR OBTAINING COLLAGEN PEPTIDE FROM STARFISH, ELASTIC LIPOSOME COMPRISING STARFISH-DERIVED COLLAGEN PEPTIDE, AND COSMETIC COMPOSITION COMPRISING SAME

#23
20230098502
2023-03-30

Use Of Ionic Polymers For Hydrolysis Of Proteins And Protein-Containing Feedstock

#24
20230085841
2023-03-23

Stable silk protein fragment compositions

#25
20220333148
2022-10-20

Cell hydrolysate composition from cultivated cells and applications thereof

#26
20220332771
2022-10-20

PLANT PEPTIDES AND THEIR APPLICATIONS (II)

#27
20220226223
2022-07-21

Stable silk protein fragment compositions

#28
20220169679
2022-06-02

Angiotensin I-converting enzyme (ACE) inhibitory peptides

#29
20220162662
2022-05-26

Cell hydrolysate composition from cultivated cells and applications thereof

#30
20220112239
2022-04-14

PROCESS AND INTERMEDIATES FOR SYNTHESIS OF PEPTIDE COMPOUNDS

#31
20210395723
2021-12-23

METHOD FOR NON-THERMAL EXTRACTION OF PHYTOCHEMICALS FROM MACROALGAE

#32
20210347814
2021-11-11

Methods for heat-assisted enzyme digestion

#33
20210263044
2021-08-26

Method for preparing peptide fragments, kit for preparing peptide fragments to be used therein, and analysis method

#34
20210261603
2021-08-26

SITE-SPECIFIC SERINE ADP-RIBOSYLATED PROTEINS AND PEPTIDES AND METHOD FOR PRODUCING THE SAME

#35
20210246480
2021-08-12

Cell hydrolysate composition from cultivated cells and applications thereof

#36
20210206822
2021-07-08

Cyclic peptide tyrosine tyrosine compounds as modulators of neuropeptide Y receptors

#37
20210188946
2021-06-24

EMBOLIZATION PARTICLES AND METHODS FOR PREPARING THE SAME

#38
20210163566
2021-06-03

Antibody-coupled cyclic peptide tyrosine tyrosine compounds as modulators of neuropeptide Y receptors

#39
20210139538
2021-05-13

Method of preparing stapled peptides

#40
20210115086
2021-04-22

Peptide for improving memory and preventing or alleviating cognitive dysfunction, composition comprising the same, and method for producing the same

#41
20210094998
2021-04-01

Immunoglobulins and uses thereof

#42
20210071157
2021-03-11

Lipase Variants and Compositions Thereof

#43
20200385439
2020-12-10

Immunoglobulins and uses thereof

#44
20200283491
2020-09-10

Antibody-coupled cyclic peptide tyrosine tyrosine compounds as modulators of neuropeptide Y receptors

#45
20200270302
2020-08-27

Method and composition for hydrolyzing eggshell membrane

#46
20200268015
2020-08-27

Method for hydrolysing protein materials

#47
20200199173
2020-06-25

PROCESS AND INTERMEDIATES FOR SYNTHESIS OF PEPTIDE COMPOUNDS

#48
20200188269
2020-06-18

Stable silk protein fragment compositions

#49
20200188268
2020-06-18

Stable silk protein fragment compositions

#50
20200179481
2020-06-11

Flounder surimi having antioxidant and antihypertensive effects and method of preparing the same

#51
20200072846
2020-03-05

Method for preparing peptide fragments, kit for preparing peptide fragments to be used therein, and analysis method

#52
20190380944
2019-12-19

Stable silk fibroin based pharmaceutical formulations

#53
20190367577
2019-12-05

Immunoglobulins and uses thereof

#54
20190345214
2019-11-14

Cyclic peptide tyrosine tyrosine compounds as modulators of neuropeptide Y receptors

#55
20190336431
2019-11-07

Stable silk fibroin based pharmaceutical formulations

#56
20190315806
2019-10-17

POLYMYXIN DERIVATIVE, PREPARATION METHOD AND APPLICATION THEREOF

#57
20190300593
2019-10-03

Insulin analogs with reduced affinity to insulin receptor and use thereof

#58
20190298849
2019-10-03

Antibody-coupled cyclic peptide tyrosine tyrosine compounds as modulators of neuropeptide Y receptors

#59
20190263879
2019-08-29

Immunoglobulins and uses thereof

#60
20190263855
2019-08-29

Continuous process for reducing heterogeneity of therapeutic protein

#61
20190241622
2019-08-08

Protein secretory production method

#62
20190112632
2019-04-18

Method for obtaining peptides

#63
20190070089
2019-03-07

Stable silk fibroin based pharmaceutical formulations

#64
20190070088
2019-03-07

SILK PROTEIN FRAGMENT COMPOSITIONS AND ARTICLES MANUFACTURED THEREFROM

#65
20190031715
2019-01-31

PROCESS AND INTERMEDIATES FOR SYNTHESIS OF PEPTIDE COMPOUNDS

#66
20180223272
2018-08-09

Method and device for non-thermal extraction of phytochemicals from macroalgae

#67
20180187232
2018-07-05

EFFICIENT PRODUCTION OF PEPTIDES

#68
20180179249
2018-06-28

Method of making a hydrolyzed collagen gel

#69
20180127476
2018-05-10

Cyclic peptide tyrosine tyrosine compounds as modulators of neuropeptide Y receptors

#70
20180125998
2018-05-10

Immunoglobulins and uses thereof

#71
20180117170
2018-05-03

Antibody-coupled cyclic peptide tyrosine tyrosine compounds as modulators of neuropeptide Y receptors

#72
20180094028
2018-04-05

Active peptide for inhibiting AMPA receptor and preparation method and use thereof

#73
20180094027
2018-04-05

Dipeptidyl peptidase-IV (DPPIV), inhibitory peptide compound, composition containing the same, and production method for the same

#74
20180051053
2018-02-22

METHOD FOR OBTAINING PEPTIDE FRAGMENT FROM ANTIBODY BY PROTEASE DECOMPOSITION REACTION WITH RESTRICTED REACTION FIELD

#75
20170342192
2017-11-30

AQUEOUS PEPTIDE-STABILIZED POLYURETHANE DISPERSIONS

#76
20170313605
2017-11-02

MODIFIED PROTEIN MATERIALS, METHODS AND USES THEREOF

#77
20170138959
2017-05-18

Deglycosylation reagents and methods

#78
20160319321
2016-11-03

Enterokinase cleavable polypeptides

#79
20160304554
2016-10-20

Process for the manufacture of cyclic undecapeptides

#80
20160251396
2016-09-01

Methods for separating and purifying endogenous, exogenous and recombinant proteins/peptides from plants and animals using aqueous-free, anhydrous strategies

#81
20160208304
2016-07-21

EFFICIENT PRODUCTION OF PEPTIDES

#82
20160194355
2016-07-07

Dipeptidyl peptidase-IV (DPPIV), inhibitory peptide compound, composition containing the same, and production method for the same

#83
20160193130
2016-07-07

Stable silk protein fragment compositions

#84
20160160048
2016-06-09

Polymers and plastics derived from animal proteins

#85
20160022563
2016-01-28

Stable silk protein fragment compositions

#86
20160022562
2016-01-28

Stable silk protein fragment compositions

#87
20160022561
2016-01-28

Stable silk protein fragment compositions

#88
20160022560
2016-01-28

Stable silk protein fragment compositions

#89
20160017060
2016-01-21

Hybrid vegetable protein and method for obtaining same

#90
20150094269
2015-04-02

Silk protein fragment compositions and articles manufactured therefrom

#91
20150093340
2015-04-02

Stable silk protein fragment compositions

#92
20150087808
2015-03-26

PROCESS FOR THE MANUFACTURE OF CYCLIC UNDECAPEPTIDES

#93
20150087003
2015-03-26

Method for obtaining peptides

#94
20140316117
2014-10-23

Polymers and plastics derived from animal proteins

#95
20140284466
2014-09-25

Method and apparatus for pyrolysis-induced cleavage in peptides and proteins

#96
20140080998
2014-03-20

Acid-cleavable linkers exhibiting altered rates of acid hydrolysis

#97
20140018292
2014-01-16

METHOD OF INCREASING LIVER PROTEIN SYNTHESIS

#98
20130303729
2013-11-14

Plasmon-assisted Pyrolysis for Site-specific Protein Digestion

#99
20130231467
2013-09-05

METHOD AND SYSTEM FOR SOLUBILIZING PROTEIN

#100
20130131311
2013-05-23

Aziridine mediated native chemical ligation

#101
20130123469
2013-05-16

FRACTIONATION OF PROTEINS AND LIPIDS FROM MICROALGAE

#102
20130109835
2013-05-02

Method for processing protein-containing materials to obtain mixtures of natural amino acids, low-molecular weight peptides and oligopeptides

#103
20120289461
2012-11-15

PROTEIN SYNTHESIS PROMOTER

#104
20120237495
2012-09-20

Method of treatment using solubilized protein composition obtained from eggshell membrane

#105
20120129760
2012-05-24

Modified peptides with antiviral properties and methods for obtaining them

#106
20120122153
2012-05-17

Acid-cleavable linkers exhibiting altered rates of acid hydrolysis

#107
20120100565
2012-04-26

HIGH PRESSURE ENZYMATIC DIGESTION SYSTEM FOR PROTEIN CHARACTERIZATION

#108
20110319596
2011-12-29

Hybrid vegetable protein and method for obtaining same

#109
20110312099
2011-12-22

Use of psychrophilic anaerobic digestion in sequencing batch reactor for degradation of prions

#110
20110195430
2011-08-11

HIGH PRESSURE ENZYMATIC DIGESTION SYSTEM FOR PROTEIN CHARACTERIZATION

#111
20110112990
2011-05-12

Efficient production of peptides

#112
20110084203
2011-04-14

Method and apparatus for pyrolysis-induced cleavage in peptides and proteins

#113
20110071281
2011-03-24

Electrolysis for protein modification

#114
20110034401
2011-02-10

Process for solubilizing protein from a proteinaceous material and compositions thereof

#115
20110033440
2011-02-10

Solubilized protein composition obtained from avian eggshell membrane

#116
20100311947
2010-12-09

Polypeptide cleavage process

#117
20100311114
2010-12-09

PREPARATION OF SAMPLES FOR PROTEOME ANALYSIS

#118
20100256335
2010-10-07

Method of hydrolysis of peptide bond

#119
20100233784
2010-09-16

Method and kit for isolating and fractioning phosphoproteins

#120
20100202936
2010-08-12

METHOD AND SYSTEM FOR SOLUBILIZING PROTEIN

#121
20100074962
2010-03-25

Degradation of prion protein and reduced prion infectivity by earthworm homogenates

#122
20100035291
2010-02-11

METHOD FOR DEGRADING PEPTIDES, METHOD FOR ANALYZING PEPTIDES, DEVICE FOR DEGRADING PEPTIDES AND DEVICE FOR ANALYZING PEPTIDES

#123
20100029564
2010-02-04

Solubilized protein composition obtained from eggshell membrane

#124
20090203068
2009-08-13

High Pressure Enzymatic Digestion System For Protein Characterization

#125
20090155376
2009-06-18

PROTEIN HYDROLYSATE WITH ANTIDIABETIC EFFECT

#126
20090104173
2009-04-23

Process for solubilizing protein from a proteinaceous material and compositions thereof

#127
20090081181
2009-03-26

Isolation of growth and differentiating factors from colostrum

#128
20070207111
2007-09-06

Process For Producing Solubilized Keratin

#129
20070134757
2007-06-14

Method for cleaving proteins

#130
20070021594
2007-01-25

Ligand-binding reagents for quenching and improved purification of lipidated proteins

#131
20060172942
2006-08-03

Process for producing polypeptide mixtures using hydrogenolysis

#132
20060167229
2006-07-27

Biologically active peptide conjugates

#133
20060149035
2006-07-06

Method for the synthesis and selective biocatalytic modification of peptides, peptide mimetics and proteins

#134
20050261474
2005-11-24

Method of support-based chemical synthesis

#135
20050239209
2005-10-27

Method for peptide and polypeptide purification and differential analysis

#136
20050227314
2005-10-13

Polypeptide cleavage process

#137
20050227313
2005-10-13

Polypeptide cleavage process

#138
20050165215
2005-07-28

Peptide synthesis and deprotection using a cosolvent

#139
20050095661
2005-05-05

Method for characterizing polypeptides

#140
20050042713
2005-02-24

Characterising polypeptides

#141
20050042676
2005-02-24

Characterising polypeptides