ClassID:

104640

C09K15/12 - CPC Classification

Classification description:

Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing sulfur and oxygen

Sub-classes:
Recent Application in this class:
#1
20250075126
2025-03-06

DIQUATERNARY COMPOUNDS FOR CORROSION INHIBITION AND METHODS OF USE THEREOF

#2
20240199955
2024-06-20

CORROSION INHIBITOR HAVING SILICA NANOPARTICLES

#3
20240110096
2024-04-04

CORROSION INHIBITOR COMPOSITION FOR USE IN THE OIL AND GAS INDUSTRY

#4
20220416281
2022-12-29

Method of producing antioxidant with improved antioxidant ability and dispersion property for membrane-electrode assembly

#5
20210305611
2021-09-30

Antioxidant having high antioxidant capability for fuel cell, and electrolyte membrane and membrane-electrode assembly comprising same

#6
20210253491
2021-08-19

Stabilized DCD and/or alkyl thiophosphoric triamide solvent systems and use in agricultural applications

#7
20210189236
2021-06-24

Polyacrylate polymers for low carbon steel corrosion control

#8
20210095215
2021-04-01

Methods and compositions for prevention of fouling in caustic towers

#9
20200148606
2020-05-14

Stabilized DCD and/or alkyl thiophosphoric triamide solvent systems and use in agricultural applications

#10
20200140754
2020-05-07

Singlet oxygen scavenger

#11
20200031730
2020-01-30

Triarylmethane compounds for controlling enzyme-induced urea decomposition

#12
20190270682
2019-09-05

Stabilized DCD and/or alkyl thiophosphoric triamide solvent systems and use in agricultural applications

#13
20190127639
2019-05-02

Corrosion inhibitor compositions and methods of using same

#14
20190100472
2019-04-04

Stabilized DCD and/or alkyl thiophosphoric triamide solvent systems and use in agricultural applications

#15
20190078216
2019-03-14

METHOD FOR PREVENTING CORROSION OF SURFACE OF ALUMINUM-BASED MEMBER

#16
20190071610
2019-03-07

METHODS AND COMPOSITIONS FOR PREVENTION OF FOULING IN CAUSTIC TOWERS

#17
20180346795
2018-12-06

Thiol-formyl hemiacetal corrosion inhibitors

#18
20180155609
2018-06-07

THIOL-FORMYL HEMIACETAL CORROSION INHIBITORS

#19
20180002246
2018-01-04

Stabilized DCD and/or alkyl thiophosphoric triamide solvent systems and use in agricultural applications

#20
20170226324
2017-08-10

MODIFIED POLYMER COMPOSITION AND STABILIZER MIXTURE FOR MAKING THE SAME

#21
20170036969
2017-02-09

NITRIFICATION INHIBITORS

#22
20160362535
2016-12-15

5H-furan-2-one derivatives stabilization of organic material

#23
20160194478
2016-07-07

Heat stabilizer for halogen-containing polymers

#24
20150376516
2015-12-31

Method and compositions for inhibition of naphthenic acid induced corrosion

#25
20150337243
2015-11-26

COMPOSITION FOR CLEANING AND SEALING COATED SURFACES

#26
20150299062
2015-10-22

Compositions and methods comprising nitrification inhibitors containing a mixture of protic and aprotic solvent systems

#27
20150197623
2015-07-16

Oxygen scavenging compositions for plastic containers

#28
20150159014
2015-06-11

Anti yellowing composition

#29
20140329099
2014-11-06

Hydrosilylation reaction inhibitors, and use thereof for preparing stable curable silicone compositions

#30
20100076124
2010-03-25

Polymer material containing ultraviolet absorbent

#31
20080311065
2008-12-18

Anti-oxidant macromonomers and polymers and methods of making and using the same

#32
20080001125
2008-01-03

Method and compositions for inhibition of naphthenic acid induced corrosion

#33
20070154720
2007-07-05

Polymeric antioxidants

#34
20070154608
2007-07-05

Polymeric antioxidants

#35
20070154430
2007-07-05

Polymeric antioxidants

#36
20060041094
2006-02-23

Anti-oxidant macromonomers and polymers and methods of making and using the same

#37
20060041087
2006-02-23

Anti-oxidant macromonomers and polymers and methods of making and using the same

#38
20060029706
2006-02-09

Polymeric antioxidants

#39
16120406
2019-11-26

Bergenin thiodipropionic acid ester with antioxidant activity and a method of improving the antioxidant property of ganoderma lucidum spore oil using the same