ClassID:

96656

C07K1/306 - 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; Extraction; Separation; Purification by precipitation by crystallization

Recent Application in this class:
#1
20260132169
2026-05-14

METHOD FOR PRODUCING CYCLIC PEPTIDE CRYSTALS

#2
20260098057
2026-04-09

CRYSTALLISATION OF A PROTEIN CAPABLE OF CRYSTALLIZING UNDER SALTING-IN CONDITIONS USING MULTIPLE PROTEIN FEEDS

#3
20250368680
2025-12-04

METHOD FOR PRODUCING SALT OF AMINO ACID OR SALT OF PEPTIDE COMPOUND OR SOLVATE OF EITHER ONE OF SAID SALTS COMPRISING LITHIUM SALT PRECIPITATION STEP

#4
20250282816
2025-09-11

THIOSTREPTON COMPOSITIONS AND PREPARATION THEREOF

#5
20250099871
2025-03-27

NUCLEATION OF LARGE-SCALE PROTEIN CRYSTALS FROM NANOPARTICLE SEEDS

#6
20240337662
2024-10-10

MULTIPLEXED BEAD-BASED ANALYTICAL ASSAYS

#7
20240270788
2024-08-15

METHODS DIRECTED TO CRYSTALLINE BIOMOLECULES

#8
20240252863
2024-08-01

FLEXIBLE DRY SPRINKLER HAVING A DIFFERENTIAL PRESSURE CONTROLLER

#9
20240199690
2024-06-20

METHOD FOR PRODUCING PEPTONES COMPRISING PROTEINS AND AMINO ACIDS FROM MUCOUS MEMBRANES OF ANIMALS TO BE SLAUGHTERED, AND THE PEPTONES THEMSELVES

#10
20240035006
2024-02-01

CRYSTAL STRUCTURE OF CRISPR CPF1

#11
20230416303
2023-12-28

ENHANCED CRYSTAL NUCLEATION

#12
20230364601
2023-11-16

High-throughput crystallographic screening device and method for crystalizing membrane proteins using a sub physiological resting membrane potential across a lipid matrix of variable composition

#13
20230357318
2023-11-09

Solution phase synthesis of β-turn peptidomimetic cyclic salts

#14
20230330464
2023-10-19

Flexible dry sprinkler having a differential pressure controller

#15
20230063427
2023-03-02

Preparation of conserved homology 1 domains complexed to ligands

#16
20220380486
2022-12-01

METHOD FOR SELF-ASSEMBLY OF A PROTEIN ON A SUBSTRATE IN A THREE-DIMENSIONAL HONEYCOMB STRUCTURE

#17
20220275023
2022-09-01

PRODUCTION OF PROTEIN SOLID MATERIAL

#18
20220274101
2022-09-01

High-throughput crystallographic screening device and method for crystalizing membrane proteins using a sub physiological resting membrane potential across a lipid matrix of variable composition

#19
20220259283
2022-08-18

SORCS2 CRYSTAL STRUCTURE AND USES THEREOF

#20
20220178050
2022-06-09

Biopolymer concentration method, crystallization method, and nanostructured substrate

#21
20220064213
2022-03-03

PREPARATIVE CRYSTALLIZATION OF RECOMBINANT HUMAN INSULIN

#22
20210355515
2021-11-18

Method for the fermentative production of L-lysine using an L-lysine excreting bacterium of the species having a completely or partly deleted WHIB4 gene

#23
20210355165
2021-11-18

Polymorph of echinocandin antifungal agent

#24
20210347817
2021-11-11

Method for producing N-acetyl dipeptide and N-acetyl amino acid

#25
20210332495
2021-10-28

Protein Crystal Engineering Through DNA Hybridization Interactions

#26
20210300966
2021-09-30

Solution phase synthesis of beta-turn peptidomimetic cyclic salts

#27
20210269484
2021-09-02

CRYSTALLINE FORM OF CYCLOSPORIN A, METHODS OF PREPARATION, AND METHODS FOR USE THEREOF

#28
20210236590
2021-08-05

SUSTAINED ACTION FORMULATION OF CYCLOSPORIN FORM 2

#29
20210207284
2021-07-08

Flex plate with removable inserts and cover

#30
20210130400
2021-05-06

Nucleant enhancing nucleation of a protein crystal and protein crystallization method with the same

#31
20210107936
2021-04-15

Enhanced crystal nucleation

#32
20210017224
2021-01-21

Method for the purification of biological macromolecular complexes

#33
20200340136
2020-10-29

Flex plate with removable inserts and cover

#34
20200319194
2020-10-08

Urea biosensors and uses thereof

#35
20200223886
2020-07-16

Integrated automated filtration for separation, washing and drying of peptide crystals

#36
20200216511
2020-07-09

Highly purified recombinant human insulin (RHI) API and methods of producing the same

#37
20200199641
2020-06-25

Method for enzymatic preparation of glutathione

#38
20200157141
2020-05-21

Methods directed to crystalline biomolecules

#39
20190382434
2019-12-19

Norbornene-based amphipathic compound and utilization thereof

#40
20190337978
2019-11-07

CRYSTALLIZATION METHODS USING FUNCTIONALIZED NANOPOROUS MATRICES AND RELATED SYSTEMS

#41
20190276561
2019-09-12

Fragment antibody and method for crystallizing protein using fragment antibody

#42
20190264186
2019-08-29

CRYSTAL STRUCTURE OF CRISPR CPF1

#43
20190262275
2019-08-29

MULTI-DIMENSIONAL STRUCTURES FROM PEPTOID OLIGOMERS AND METHODS OF MAKING

#44
20190194251
2019-06-27

Solution phase synthesis and crystallization of beta-turn peptidomimetic cyclic salts

#45
20190177877
2019-06-13

Fiber-containing crystal, method of preparing fiber-containing crystal, apparatus for preparing fiber-containing crystal, and medicine soaking apparatus

#46
20190177364
2019-06-13

Method for the purification of biological macromolecular complexes

#47
20190160392
2019-05-30

Reversible control of solution solubility using functionalized nanoparticles

#48
20190135859
2019-05-09

METHOD OF MANUFACTURING A PHARMACEUTICAL COMPOSITION

#49
20180354988
2018-12-13

Method for fabricating two-dimensional protein crystals

#50
20180312543
2018-11-01

CYCLOSPORIN A FORM 2 AND METHOD OF MAKING SAME

#51
20180215782
2018-08-02

Peptide synthesis method

#52
20180207230
2018-07-26

AUTOCLAVABLE SUSPENSIONS OF CYCLOSPORIN A FORM 2

#53
20180170959
2018-06-21

Method for producing alpha-form crystal of reduced glutathione, and method for storing said crystal

#54
20180003599
2018-01-04

Flex plate with removable inserts and cover

#55
20170369528
2017-12-28

Co-crystal of carfilzomib with maleic acid and process for the preparation of pure carfilzomib

#56
20170320904
2017-11-09

Precipitation promoter and precipitation method in which same is used

#57
20170253630
2017-09-07

Method for producing amino acid crystals and method for producing protein crystals

#58
20170252670
2017-09-07

Methods for the isolation of extracellular vesicles and other bioparticles from urine and other biofluids

#59
20170198028
2017-07-13

CRYSTALLIZATION METHODS FOR PURIFICATION OF MONOCLONAL ANTIBODIES

#60
20170198013
2017-07-13

Crystal of cyclic peptide compound, preparation method for same and uses thereof

#61
20170198012
2017-07-13

Solvate of cyclic peptide compound, preparation method for same, and uses thereof

#62
20170101436
2017-04-13

Method for using nanoparticles as nucleation agents for the crystallization of proteins

#63
20170008923
2017-01-12

Solution phase synthesis and crystallization of beta-turn peptidomimetic cyclic salts

#64
20160318974
2016-11-03

Method of loading a crystallization device

#65
20160297862
2016-10-13

Method for preparing crystalline insulin

#66
20160272681
2016-09-22

Cyclosporin a form 2 and method of making same

#67
20160272677
2016-09-22

Crystalline forms of s-acetyl glutathione, their preparations and uses in pharmaceutical and nutraceutical formulations

#68
20160271207
2016-09-22

Autoclavable suspensions of cyclosporin A Form 2

#69
20160208405
2016-07-21

Method for crystallizing protein

#70
20160194614
2016-07-07

Method for producing ordered protein lattice

#71
20160068564
2016-03-10

Method for isolating caspofungin

#72
20150361133
2015-12-17

Method for producing γ-glutamyl-valyl-glycine crystal

#73
20150166648
2015-06-18

Compositions and Methods for Crystallizing Antibodies

#74
20150065417
2015-03-05

HIGH PURITY CYCLOPEPTIDE COMPOUND AS WELL AS PREPARATION METHOD AND USE THEREOF

#75
20150038740
2015-02-05

Alanyl glutamine compound and preparation method thereof

#76
20140315827
2014-10-23

Crystalline form of cyclosporine A, methods of preparation, and methods for use thereof

#77
20140303343
2014-10-09

Cyclosporin A form 2 and method of making same

#78
20140155574
2014-06-05

Method for preparing insulin glargine crystal

#79
20140107319
2014-04-17

Method for synthesis of peptide using a carrier

#80
20130344523
2013-12-26

Agent for searching for protein crystallization conditions and method of searching for protein crystallization conditions

#81
20130319863
2013-12-05

METHODS, COMPOSITIONS, AND KITS FOR PROTEIN CRYSTALLIZATION

#82
20130303727
2013-11-14

VANCOMYCIN B HYDROCHLORIDE CRYSTALLINE FORM 1

#83
20130196160
2013-08-01

Method for forming protein crystal

#84
20130184445
2013-07-18

Method for observing protein crystal

#85
20130150290
2013-06-13

Crystalline peptide epoxy ketone protease inhibitors and the synthesis of amino acid keto-epoxides

#86
20130150289
2013-06-13

Crystalline peptide epoxy ketone protease inhibitors and the synthesis of amino acid keto-epoxides

#87
20130123195
2013-05-16

Sustained action formulation of cyclosporin form 2

#88
20130123193
2013-05-16

Cyclosporin A form 2 and method of making same

#89
20130096275
2013-04-18

VANCOMYCIN B HYDROCHLORIDE CRYSTALLINE FORM 1

#90
20130023482
2013-01-24

Crystalline form of cyclosporine A, methods of preparation, and methods for use thereof

#91
20130017592
2013-01-17

Crystal metabolite recovery

#92
20120204783
2012-08-16

CONTAINER FOR CRYSTALLIZATION, CRYSTALLIZATION APPARATUS, METHOD FOR PRODUCING CRYSTAL, AND SUBSTRATE FOR CRYSTALLIZATION

#93
20120190127
2012-07-26

SYSTEMS AND METHODS FOR DETERMINING PROCESS CONDITIONS IN CONFINED VOLUMES

#94
20120165504
2012-06-28

VANCOMYCIN B HYDROCHLORIDE CRYSTALLINE FORM 1

#95
20120135442
2012-05-31

PROTEIN CRYSTALLIZATION USING MOLECULARLY IMPRINTED POLYMERS

#96
20120135439
2012-05-31

Method for production of accumulated product of nano-substance, accumulated product of nano-substance, device comprising the accumulated product, and method for analysis of structure of nano-substance

#97
20110269941
2011-11-03

Method of loading a crystallization device

#98
20110130542
2011-06-02

METHOD FOR THE SELECTIVE SEPARATION OF PEPTIDES AND PROTEINS BY MEANS OF A CRYSTALLIZATION PROCESS

#99
20110033894
2011-02-10

ENGINEERING SURFACE EPITOPES TO IMPROVE PROTEIN CRYSTALLIZATION

#100
20100190959
2010-07-29

VANCOMYCIN B HYDROCHLORIDE CRYSTALLINE FORM 1

#101
20100095749
2010-04-22

Protein crystallizing agent and method of crystallizing protein therewith

#102
20100029904
2010-02-04

Carrier for separation, method for separation of compound, and method for synthesis of peptide using the carrier

#103
20090218547
2009-09-03

Methods, compositions, and kits for protein crystallization

#104
20090202557
2009-08-13

Compositions and methods for crystallizing antibody fragments

#105
20090148513
2009-06-11

Compositions and methods for crystallizing antibodies

#106
20090105156
2009-04-23

Crystalline peptide epoxy ketone protease inhibitors and the synthesis of amino acid keto-epoxides

#107
20090101491
2009-04-23

Methods and apparatus for rapid crystallization of biomolecules

#108
20080161536
2008-07-03

VANCOMYCIN B HYDROCHLORIDE CRYSTALLINE FORM 1

#109
20070274885
2007-11-29

Fractal-Forming Alkylketene Dimers For Integral Membrane Protein Crystal Growth

#110
20070259335
2007-11-08

Method for Predicting De Novo Biomacromolecule Crystallization Conditions and for Crystallization of the Same

#111
20070191590
2007-08-16

Method for crystallization of proteins using polysaccharides

#112
20070181058
2007-08-09

Protein crystallization apparatus, method of protein crystallization, protein crystallizing agent and process for preparing the same

#113
20070111317
2007-05-17

Use of dye to distinguish salt and protein crystals under microcrystallization conditions

#114
20070111256
2007-05-17

Method for generating an artificially patterned substrate for stimulating the crystallation of a biomolecule thereon and method for stimulating the crystallization of biomolecules

#115
20070015254
2007-01-18

Crystal harvest from fermentation broth

#116
20060166273
2006-07-27

Enhanced methods for crystallographic structure determination employing hydrogen exchange analysis

#117
20060137603
2006-06-29

Methods and apparatus for rapid crystallization of biomolecules

#118
20060099572
2006-05-11

Crystallization reagent matrices and related methods and kits

#119
20050256300
2005-11-17

Method for using a static electric field to induce crystallization and to control crystal form

#120
20050202405
2005-09-15

Methods, compositions, and kits for protein crystallization

#121
20050075482
2005-04-07

Array for crystallizing protein, device for crystallizing protein and method of screening protein crystallization using the same

#122
20050045094
2005-03-03

Crystallization cassette for the growth and analysis of macromolecular crystals and an associated method

#123
15996853
2018-12-18

High-throughput crystallographic screening device and method for crystalizing membrane proteins using a sub physiological resting membrane potential across a lipid matrix of variable composition