ClassID:

112428

C12P13/24 - CPC Classification

Classification description:

Preparation of nitrogen-containing organic compounds; Alpha- or beta- amino acids Proline; Hydroxyproline; Histidine

Recent Application in this class:
#1
20250382648
2025-12-18

L-HISTIDINE EXPORT PROTEIN AND METHOD OF PRODUCING L-HISTIDINE USING SAME

#2
20250382647
2025-12-18

L-HISTIDINE EXPORT PROTEIN AND METHOD OF PRODUCING L-HISTIDINE USING SAME

#3
20250290049
2025-09-18

BIOCATALYSTS AND METHODS FOR HYDROXYLATION OF CHEMICAL COMPOUNDS

#4
20250270263
2025-08-28

SHEWANELLA ONEIDENSIS-DERIVED PROTEIN EXPRESSING MICROORGANISM AND L-AMINO ACID PRODUCING METHOD USING SAME

#5
20250179542
2025-06-05

BIOCATALYSTS AND METHODS FOR HYDROXYLATION OF CHEMICAL COMPOUNDS

#6
20240327884
2024-10-03

ATP-PRT VARIANT WITH REDUCED FEEDBACK INHIBITION BY HISTIDINE, AND HISTIDINE-PRODUCING STRAIN EXPRESSING SAME

#7
20240287531
2024-08-29

RECOMBINANT MICROORGANISM FOR PRODUCING CARNOSINE, HISTIDINE AND BETA-ALANINE AND METHOD FOR PRODUCING CARNOSINE, HISTIDINE AND BETA-ALANINE BY USING SAME

#8
20240068000
2024-02-29

ATP-PRT VARIANT WITH REDUCED FEEDBACK INHIBITION BY HISTIDINE, AND HISTIDINE-PRODUCING STRAIN EXPRESSING SAME

#9
20240060057
2024-02-22

ATP-PRT VARIANT WITH REDUCED FEEDBACK INHIBITION BY HISTIDINE, AND HISTIDINE-PRODUCING STRAIN EXPRESSING SAME

#10
20240052386
2024-02-15

PROTEIN HAVING L-PROLINE EFFLUX FUNCTION, AND USE THEREOF

#11
20230365492
2023-11-16

LITHIUM ORGANIC ACID-AMINO ACID SALT, AND CRYSTAL FORM, COMPOSITION AND APPLICATION THEREOF

#12
20230279366
2023-09-07

Mutant of Glutamate Dehydrogenase Gene Promoter and Application Thereof

#13
20230272366
2023-08-31

Mutant of Pyruvate Carboxylase Gene Promoter and Use Thereof

#14
20230227875
2023-07-20

Biocatalysts and methods for hydroxylation of chemical compounds

#15
20230065419
2023-03-02

ENHANCED PRODUCTION OF HISTIDINE, PURINE PATHWAY METABOLITES, AND PLASMID DNA

#16
20230002744
2023-01-05

BIOCATALYSTS AND METHODS FOR HYDROXYLATION OF CHEMICAL COMPOUNDS

#17
20220403348
2022-12-22

Genetically engineered bacterium for producing L-histidine and use thereof

#18
20220243234
2022-08-04

Enrichment of amino acids from biomass residuum

#19
20220205003
2022-06-30

MICROORGANISM WITH ENHANCED L-HISTIDINE PRODUCTION CAPACITY AND METHOD FOR PRODUCING HISTIDINE BY USING SAME

#20
20220010343
2022-01-13

Method of Producing L-Amino Acids

#21
20210317487
2021-10-14

Method for producing basic L-amino acids or salts thereof by fermentation of an bacterium

#22
20210230654
2021-07-29

Biocatalysts and methods for hydroxylation of chemical compounds

#23
20210010042
2021-01-14

ATP phosphoribosyltransferase variant and method for producing L-histidine using the same

#24
20200385769
2020-12-10

Method for producing ergothioneine

#25
20200325510
2020-10-15

Engineered proline hydroxylase polypeptides and methods

#26
20200080118
2020-03-12

Process for preparing L amino acids using improved strains of the enterobacteriaceae family

#27
20200080117
2020-03-12

Reagents and methods for the expression of an active NifB protein and uses thereof

#28
20190323046
2019-10-24

Engineered proline hydroxylase polynucleotides and methods

#29
20190085340
2019-03-21

Method for the fermentative production of L-amino acids

#30
20180355388
2018-12-13

Method for producing L-amino acids using a bacterium of the family enterobacteriaceae overexpressing a gene encoding an iron exporter

#31
20180327799
2018-11-15

Method of producing jellyfish collagen extract

#32
20180282773
2018-10-04

Method for producing l-amino acid by increasing fructose uptake

#33
20170121744
2017-05-04

Methods for hydroxylyation of chemical compounds

#34
20170121743
2017-05-04

Method for producing L-amino acid of glutamate family

#35
20160348089
2016-12-01

Method for producing an L-amino acid using a bacterium of the family Enterobacteriaceae having an attenuated expression of a gshA gene

#36
20160340681
2016-11-24

Method for producing an L-amino acid using a bacterium of the family enterobacteriaceae having overexpressed the yajL gene

#37
20160326556
2016-11-10

Recombinant strain producing L-amino acids, constructing method therefor and method for producing L-amino acids

#38
20160265019
2016-09-15

Method for producing lower alkyl ester

#39
20160257979
2016-09-08

METHODS FOR REDUCING CONTAMINATION DURING ENZYMATIC HYDROLYSIS OF BIOMASS-DERIVED CELLULOSE

#40
20160237464
2016-08-18

Method for producing an L-amino acid using a bacterium of the family having a disrupted putrescine degradation pathway

#41
20160201100
2016-07-14

Method for producing an L-amino acid using a bacterium of the family Enterobacteriaceae having attenuated expression of a phosphate transporter-encoding gene

#42
20160068832
2016-03-10

Lyase Enzymes, Nucleic Acids Encoding Them and Methods for Making and Using Them

#43
20150353974
2015-12-10

Processing biomass

#44
20150337254
2015-11-26

Apparatus for controlling ammonia and a method for controlling ammonia

#45
20150259716
2015-09-17

Method for producing basic substance

#46
20150118719
2015-04-30

Engineered proline hydroxylase polypeptides

#47
20150056665
2015-02-26

Method of producing chemical by continuous fermentation and continuous fermentation apparatus

#48
20150010963
2015-01-08

Method for producing basic substance

#49
20150010962
2015-01-08

Method for producing basic substance

#50
20140356915
2014-12-04

INTEGRATED BIOREFINERIES FOR PRODUCTION OF SUGARS, FERMENTATION PRODUCTS, AND COPRODUCTS

#51
20140348982
2014-11-27

Processing biomass

#52
20140315261
2014-10-23

Method for producing an L-amino acid using a bacterium of the family enterobacteriaceae having attenuated expression of the yjjK gene

#53
20140295457
2014-10-02

Gene cluster for biosynthesis of griselimycin and methylgriselimycin

#54
20140287472
2014-09-25

Method for Producing L-Amino Acids Using Bacteriua of the Enterobacteriaceae Family

#55
20140242643
2014-08-28

Use of phosphoketolase for producing useful metabolites

#56
20140051132
2014-02-20

Method for producing an L-amino acid belonging to the glutamate family, using a coryneform bacterium

#57
20130330786
2013-12-12

Process for production of cis-4-hydroxy-L-proline

#58
20130295621
2013-11-07

Method for producing a target substance by fermentation

#59
20130266556
2013-10-10

Processing biomass

#60
20130216520
2013-08-22

PROCESSING BIOMASS

#61
20130183735
2013-07-18

PROCESSING BIOMASS

#62
20130164818
2013-06-27

Processing biomass

#63
20130157321
2013-06-20

Use of phosphoketolase for producing useful metabolites

#64
20120316376
2012-12-13

Processing biomass

#65
20120289709
2012-11-15

Substantially Stereomerically Pure Fused Bicyclic Proline Compounds and Processes for Preparing Boceprevir

#66
20120244581
2012-09-27

Biocatalytic processes for the preparation of stereomerically pure fused bicyclic proline compounds

#67
20120237985
2012-09-20

METHOD FOR PRODUCING L-AMINO ACID

#68
20120219996
2012-08-30

Method for producing L-amino acids using bacteria of the enterobacteriaceae family

#69
20120177722
2012-07-12

Lyase enzymes, nucleic acids encoding them and methods for making and using them

#70
20120149072
2012-06-14

Method for producing basic substance

#71
20120130087
2012-05-24

Stereomerically pure fused bicyclic proline compounds useful for preparing hepatitis C protease inhibitors

#72
20120094358
2012-04-19

PROCESSING BIOMASS

#73
20120094355
2012-04-19

Processing biomass

#74
20120077247
2012-03-29

Processing biomass

#75
20110312042
2011-12-22

Method for producing L-amino acid using a microorganism with decreased aspartate aminotransferase activity

#76
20110190498
2011-08-04

STEREO-SPECIFIC HYDROXYLATION

#77
20110143403
2011-06-16

Method for producing L-amino acids using bacteria of the enterobacteriaceae family

#78
20110091942
2011-04-21

L-proline cis-4-hydroxylase and use thereof to produce cis-4-hydroxy-L-proline

#79
20110081336
2011-04-07

Processing biomass

#80
20110081335
2011-04-07

Processing biomass

#81
20110027859
2011-02-03

Method for producing aminopeptidase

#82
20100330622
2010-12-30

Bacterium producing a product of a reaction catalyzed by a protein having 2-oxoglutarate-dependent enzyme activity and a method for manufacturing the product

#83
20100279362
2010-11-04

Method for producing an L-amino acid using a bacterium of the enterobacteriaceae family with attenuated expression of the gene

#84
20100273221
2010-10-28

Method for producing basic substance

#85
20100267094
2010-10-21

Use of phosphoketolase for producing useful metabolites

#86
20100124583
2010-05-20

PROCESSING BIOMASS

#87
20100099152
2010-04-22

Method for producing L-amino acid

#88
20100063300
2010-03-11

Biocatalytic processes for the preparation of substantially stereomerically pure fused bicyclic proline compounds

#89
20100062497
2010-03-11

Microorganism producing an amino acid of the L-glutamic acid family and a method for producing the amino acid

#90
20100062496
2010-03-11

L-amino acid producing microorganism and a method for producing an L-amino acid

#91
20090317870
2009-12-24

INDUSTRIALLY USEFUL MICROORGANISM

#92
20090291477
2009-11-26

Methods for obtaining crystals of a basic amino acid hydrochloride

#93
20090275089
2009-11-05

Mutant phosphoribosylpyrophosphate synthetase and method for producing L-histidine

#94
20090263885
2009-10-22

Process for producing trans-4-hydroxy-L-proline

#95
20090258399
2009-10-15

Method for production of amino acid

#96
20090239266
2009-09-24

Method for producing a non-aromatic L-amino acid using a bacterium of the family having expression of the csrA gene attenuated

#97
20090226571
2009-09-10

Fermentative Production of Non-Volatile Microbial Metabolism Products in Solid Form

#98
20090203090
2009-08-13

METHOD FOR PRODUCING AN L-AMINO ACID USING A BACTERIUM OF THE ENTEROBACTERIACEAE FAMILY

#99
20090162892
2009-06-25

Fermentative production of fine chemicals

#100
20090155861
2009-06-18

METHOD FOR PRODUCING AN L-AMINO ACID USING A BACTERIUM OF THE ENTEROBACTERIACEAE FAMILY

#101
20090137010
2009-05-28

L-amino acid producing bacterium

#102
20090130723
2009-05-21

Method for purifying histidine from a cell culture

#103
20090117623
2009-05-07

Method for producing L-amino acids by fermentation using bacteria having enhanced expression of xylose utilization genes

#104
20090054241
2009-02-26

Method for the preparation of a composition based on 4-hydroxyproline and the uses thereof in the agronomical field

#105
20090038023
2009-02-05

Lyase Enzymes, Nucleic Acids Encoding Them and Methods For Making and Using Them

#106
20090029356
2009-01-29

Corynebacterium glutamicum genes encoding novel proteins

#107
20080261279
2008-10-23

Method for producing L-amino acid using bacteria belonging to the genus

#108
20080261278
2008-10-23

Method for producing L-amino acid using bacteria belonging to the genus

#109
20080131935
2008-06-05

Industrially Useful Microorganism

#110
20080050785
2008-02-28

Method for producing an L-amino acid by enhancing expression of the gene in an bacterium

#111
20080050784
2008-02-28

Method for producing an L-amino acid by enhancing expression of the yfiK gene in an bacterium

#112
20070254345
2007-11-01

L-amino acid-producing bacterium and a method for producing L-amino acid

#113
20070243590
2007-10-18

Method for producing basic substance

#114
20070231259
2007-10-04

Corynebacterium glutamicum genes encoding proteins involved in carbon metabolism and energy production

#115
20070184532
2007-08-09

Method for producing L-histidine using bacteria of Enterobacteriaceae family

#116
20070122832
2007-05-31

Process for Preparing L-amino Acids

#117
20070117183
2007-05-24

Corynebacterium glutamicum genes encoding metabolic pathway proteins

#118
20070099213
2007-05-03

Corynebacterium glutamicum genes encoding novel proteins

#119
20070082383
2007-04-12

Corynebacterium glutamicum genes encoding proteins involved in carbon metabolism and energy production

#120
20070077622
2007-04-05

Corynebacterium glutamicum genes encoding proteins involved in carbon metabolism and energy production

#121
20070077576
2007-04-05

Corynebacterium glutamicum genes encoding stress, resistance and tolerance proteins

#122
20070072265
2007-03-29

Corynebacterium glutamicum genes encoding proteins involved in carbon metabolism and energy production

#123
20070065914
2007-03-22

Corynebacterium glutamicum genes encoding proteins involved in carbon metabolism and energy production

#124
20070059810
2007-03-15

Corynebacterium glutamicum genes encoding stress, resistance and tolerance proteins

#125
20070059744
2007-03-15

Corynebacterium glutamicum genes encoding novel proteins

#126
20070042474
2007-02-22

Corynebacterium glutamicum genes encoding novel proteins

#127
20060194302
2006-08-31

Isolated microorganism having an ability to produce L-histidine

#128
20060160192
2006-07-20

Method for producing an l-amino acid using a bacterium of the enterobacteriaceae family having a pathway of glycogen biosynthesis disrupted

#129
20060088919
2006-04-27

Method for producing L-amino acids using bacteria of the Enterobacteriaceae family

#130
20060078884
2006-04-13

Corynebacterium glutamicum genes encoding stress, resistance and tolerance proteins

#131
20060063240
2006-03-23

Method for producing an L-amino acid using a bacterium with an optimized level of gene expression

#132
20060040365
2006-02-23

Use of phosphoketolase for producing useful metabolites

#133
20060039955
2006-02-23

Animal feed compositions with enhanced histidine content

#134
20060035346
2006-02-16

Process for producing L-amino acids by fermentation of a mixture of glucose and pentoses

#135
20060003427
2006-01-05

Enzymatic synthesis of N-acyl-L-arginine esters

#136
20050260720
2005-11-24

L-amino acid-producing bacterium and a method for producing L-amino acid

#137
20050260707
2005-11-24

genes encoding diaminopimelate epimerase

#138
20050239175
2005-10-27

Method for producing L-amino acid using bacteria belonging to the genus

#139
20050214913
2005-09-29

Method for producing L-amino acids by fermentation using bacteria having enhanced expression of xylose utilization genes

#140
20050214911
2005-09-29

Method for producing L-amino acids by fermentation using bacteria having enhanced expression of xylose utilization genes

#141
20050202543
2005-09-15

Method for producing L-amino acid

#142
20050192441
2005-09-01

Methods for the preparation of stereoisomerically enriched amines

#143
20050176033
2005-08-11

Mutant phosphoribosylpyrophosphate synthetase and method for producing L-histidine

#144
20050130276
2005-06-16

Mutant isopropylmalate isomerase

#145
20050112664
2005-05-26

Nucleotide sequences encoding a sensor kinase, citA, from

#146
20050054061
2005-03-10

Bacteria of the family having enhanced transaldolase activity

#147
20050048631
2005-03-03

Method for producing L-histidine using bacteria which has an enhanced gene produced

#148
20050026259
2005-02-03

L-arginine producing and method of producing L-arginine

#149
16409528
2022-02-22

Metabolic engineering of with thio-phosphate

#150
16388385
2022-05-10

Enrichment of amino acids from biomass residuum