ClassID:

108861

C12N9/0044 - CPC Classification

Classification description:

Enzymes; Proenzymes; Compositions thereof ; Processes for preparing, activating, inhibiting, separating or purifying enzymes; Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.6, 1.7) acting on other nitrogen compounds as donors (1.7)

Sub-classes:
Recent Application in this class:
#1
20260139275
2026-05-21

STEM CELL BASED DELIVERY OF TUMOR-SPECIFIC RETROVIRAL VECTORS

#2
20250333768
2025-10-30

RECOMBINANT YEAST CELL

#3
20250248921
2025-08-07

Ricinoleate Oil Production and Uses Thereof

#4
20250186511
2025-06-12

PARACOCCUS AMINOVORANS BM109 STRAIN AND USES THEREOF

#5
20250129392
2025-04-24

RECOMBINANT MICROORGANISM HAVING ENHANCED ABILITY TO REMOVE NITRIC OXIDE AND USE THEREOF

#6
20250041800
2025-02-06

RECOMBINANT MICROORGANISM HAVING ENHANCED NITROGEN OXIDE REDUCTION ABILITY INCLUDING GENETIC MODIFICATION INCREASING EXPRESSION OF ELECTRON-TRANSFER PROTEIN GENE, AND USE THEREOF

#7
20240167048
2024-05-23

METHOD FOR IMPROVING EFFICIENCY OF GENETIC TRANSFORMATION AND GENE EDITING IN PLANTS

#8
20230383266
2023-11-30

VARIANT OF NITROUS OXIDE REDUCTASE PROTEIN AND METHOD OF REDUCING CONCENTRATION OF NITROUS OXIDE IN SAMPLE

#9
20230374443
2023-11-23

SACCHAROMYCES YEAST CELL AND FERMENTATION PROCESS USING SUCH

#10
20230183755
2023-06-15

RECOMBINANT MICROORGANISM HAVING ENHANCED ABILITY TO REMOVE NITRIC OXIDE AND USE THEREOF

#11
20220186242
2022-06-16

Modulation of nitrate levels in plants via mutation of nitrate reductase

#12
20220162650
2022-05-26

RECOMBINANT MICROORGANISM INCLUDING GENETIC MODIFICATION THAT INCREASES ACTIVITY OF NITRIC OXIDE REDUCTASE AND METHOD OF REDUCING CONCENTRATION OF NITRIC OXIDE IN SAMPLE BY USING THE SAME

#13
20210315239
2021-10-14

Recovery of nitrate reductase activity

#14
20210112837
2021-04-22

IMPROVED RECOVERY OF NITRATE REDUCTASE ACTIVITY

#15
20180305658
2018-10-25

Composition of Bacterial Mixture and Uses Thereof

#16
20180298394
2018-10-18

Selection in fungi

#17
20180192605
2018-07-12

Lettuce cultivar omega 73

#18
20180153128
2018-06-07

Lettuce cultivar lockwood

#19
20170303582
2017-10-26

Reducing tobacco specific nitrosamines through alteration of the nitrate assimilation pathway

#20
20170283811
2017-10-05

Methods for increasing the stability of production of compounds in microbial host cells

#21
20170233751
2017-08-17

Promoter variants for expressing genes in a fungal cell

#22
20170029830
2017-02-02

Selection in fungi

#23
20160244785
2016-08-25

Recombinant acetogenic bacterium for the conversion of methane to products

#24
20150203858
2015-07-23

Decreasing nitrite content in tobacco via expression of a nitrite reductase

#25
20150140171
2015-05-21

Two-phase fermentation of increases nitrate reductase activity

#26
20150087590
2015-03-26

Diaspirin crosslinked pegylated hemoglobin

#27
20140377844
2014-12-25

Microbial deactivation of explosive compositions

#28
20140011252
2014-01-09

Ammonia production using bioelectrocatalytical devices

#29
20120190067
2012-07-26

Promoter variants for expressing genes in a fungal cell

#30
20120144505
2012-06-07

Targeted and regional cellular ablation in zebrafish

#31
20120034668
2012-02-09

Nitrate reductase fusion proteins and uses thereof

#32
20110295582
2011-12-01

Crystal structure of queuosine biosynthesis enzyme QueF bound to substrate PreQ0

#33
20110262476
2011-10-27

Mutant bacterial glycoproteins and uses thereof

#34
20110239324
2011-09-29

Production of Plants with Decreased Nitrite Content

#35
20100223679
2010-09-02

Targeted and regional cellular ablation in zebrafish

#36
20100205689
2010-08-12

Plants having enhanced yield-related traits and a method for making the same

#37
20090155213
2009-06-18

nucleic acids and uses thereof

#38
20090120809
2009-05-14

Nitroreductase biosensors for detecting nitro-compounds

#39
20080274500
2008-11-06

Promoter variants for expressing genes in a fungal cell

#40
20080213901
2008-09-04

Methods for producing heterologous polypeptides in trichothecene-deficient filamentous fungal mutant cells

#41
20080194030
2008-08-14

L-methionine producing microorganism and method of producing L-methionine using the microorganism

#42
20070186302
2007-08-09

Genes that confer regeneration ability to plants, and uses thereof

#43
20060211084
2006-09-21

Simplified eukaryotic nitrate reductase

#44
20060121571
2006-06-08

nucleic acids and uses thereof

#45
20060057118
2006-03-16

Feed composition for ruminants

#46
20060009407
2006-01-12

Enhancement of vascular function by modulation of endogenous nitric oxide production or activity

#47
20050181480
2005-08-18

Methods for producing heterologous polypeptides in trichothecene-deficient filamentous fungal mutant cells

#48
20050084945
2005-04-21

Genes encoding denitrification enzymes

#49
20050034176
2005-02-10

Tetrahydrofolate metabolism enzymes