ClassID:

104648

C09K15/28 - CPC Classification

Classification description:

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

Recent Application in this class:
#1
20260070856
2026-03-12

Concentrated Liquid Compositions of Urease Inhibitors for Nitrogen Sources

#2
20250011255
2025-01-09

INCREASED LONGEVITY OF THE NITROGEN CONTENT OF SOIL THROUGH IMPROVED LIQUID DELIVERY FORMULATIONS OF NITRIFICATION INHIBITORS DESIGNED FOR UREA AND MANURE BASED FERTILIZERS

#3
20240336539
2024-10-10

COMPOSITIONS AND METHODS COMPRISING NITRIFICATION INHIBITORS CONTAINING A MIXTURE OF PROTIC AND APROTIC SOLVENT SYSTEMS

#4
20240286968
2024-08-29

IMPROVED LIQUID FORMULATIONS OF UREASE INHIBITORS FOR FERTILIZERS

#5
20240110096
2024-04-04

CORROSION INHIBITOR COMPOSITION FOR USE IN THE OIL AND GAS INDUSTRY

#6
20230416602
2023-12-28

FLUORESCENT POLYMERS AND SOLUTIONS THEREOF FOR SCALE CONTROL IN AQUEOUS SYSTEMS

#7
20220411346
2022-12-29

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

#8
20220396531
2022-12-15

Liquid Formulations of Urease Inhibitors for Fertilizers

#9
20220371968
2022-11-24

Nitrogen stabilizing compositions

#10
20220356151
2022-11-10

AMPHOTERIC COMPOUNDS

#11
20220267229
2022-08-25

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

#12
20220242802
2022-08-04

CONCENTRATED LIQUID COMPOSITIONS OF UREASE INHIBITORS FOR NITROGEN SOURCES

#13
20210380496
2021-12-09

Liquid Formulations of Urease Inhibitors for Fertilizers

#14
20210253491
2021-08-19

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

#15
20210198163
2021-07-01

Increased longevity of the nitrogen content of soil through improved liquid delivery formulations of nitrification inhibitors designed for urea and manure based fertilizers

#16
20210130582
2021-05-06

Efficient phosphorous stabilizers based on diphenylamine and heterocyclic diphenylamine derivatives

#17
20210095215
2021-04-01

Methods and compositions for prevention of fouling in caustic towers

#18
20200392407
2020-12-17

Corrosion inhibitor for soft water circulation heating and cooling system and preparation method of corrosion inhibitor

#19
20200346990
2020-11-05

Liquid formulations of urease inhibitors for fertilizers

#20
20200308075
2020-10-01

Liquid formulations of urease inhibitors for fertilizers

#21
20200277242
2020-09-03

Liquid formulations of urease inhibitors for fertilizers

#22
20200231514
2020-07-23

Solvent systems for dicyandiamide and/or alkyl thiophosphoric triamide and use in agricultural applications

#23
20200224097
2020-07-16

Corrosion inhibition package

#24
20200189990
2020-06-18

Liquid formulations of urease inhibitors for fertilizers

#25
20200165174
2020-05-28

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

#26
20200148606
2020-05-14

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

#27
20200010386
2020-01-09

Composition for control and inhibition of polymerization of monomers, and method of use and preparation thereof

#28
20190367427
2019-12-05

Solvent systems for dicyandiamide and/or alkyl thiophosphoric triamide and use in agricultural applications

#29
20190270682
2019-09-05

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

#30
20190256437
2019-08-22

Concentrated liquid compositions of urease inhibitors for nitrogen sources

#31
20190202754
2019-07-04

Liquid formulations of urease inhibitors for fertilizers

#32
20190127640
2019-05-02

Corrosion inhibitor compositions and methods of using same

#33
20190106363
2019-04-11

Solvent systems for dicyandiamide and/or alkyl thiophosphoric triamide and use in agricultural applications

#34
20190100472
2019-04-04

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

#35
20190084898
2019-03-21

COMPOSITIONS WITH IMPROVED UREASE-INHIBITING EFFECT COMPRISING (THIO)PHOSPHORIC ACID TRIAMIDE AND FURTHER COMPOUNDS

#36
20190071610
2019-03-07

METHODS AND COMPOSITIONS FOR PREVENTION OF FOULING IN CAUSTIC TOWERS

#37
20180290969
2018-10-11

Stabilizer and stabilization method

#38
20180044256
2018-02-15

Liquid formulations of urease inhibitors for fertilizers

#39
20180044255
2018-02-15

Liquid formulations of urease inhibitors for fertilizers

#40
20180030345
2018-02-01

CORROSION INHIBITING POLYMER COMPOSITIONS, MIXTURES, AND METHODS OF USING THE SAME

#41
20180002246
2018-01-04

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

#42
20170297970
2017-10-19

Liquid formulations of urease inhibitors for fertilizers

#43
20170240483
2017-08-24

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

#44
20170218524
2017-08-03

Inhibitors of top-of-line corrosion of pipelines conveying crudes from extraction of hydrocarbons

#45
20170174516
2017-06-22

Titanium ligand-modified black phosphorus and preparation method and use thereof

#46
20170158617
2017-06-08

Fatty amides and derivatives from natural oil metathesis

#47
20170158575
2017-06-08

Compositions with improved urease-inhibiting effect comprising (thio)phosphoric acid triamide and further compounds

#48
20170137335
2017-05-18

Composition containing N-butyl thiophosphoric triamide adducts and reaction products

#49
20170081277
2017-03-23

Amphoteric compounds

#50
20170036969
2017-02-09

NITRIFICATION INHIBITORS

#51
20160102271
2016-04-14

Alkoxylated fatty esters and derivatives from natural oil metathesis

#52
20160060520
2016-03-03

SCAVENGERS FOR SULFUR SPECIES AND/OR PHOSPHORUS CONTAINING COMPOUNDS

#53
20160032218
2016-02-04

Fatty amines, amidoamines, and their derivatives from natural oil metathesis

#54
20160024003
2016-01-28

Quaternized fatty amines, amidoamines and their derivatives from natural oil

#55
20160023989
2016-01-28

Esteramines and derivatives from natural oil metathesis

#56
20160016898
2016-01-21

Quaternized fatty amines, amidoamines and their derivatives from natural oil metathesis

#57
20160016897
2016-01-21

Fatty amines, amidoamines, and their derivatives from natural oil metathesis

#58
20150376118
2015-12-31

Imidazoline amides and derivitives from natural oil metathesis

#59
20150315092
2015-11-05

Increased longevity of the nitrogen content of soil through improved liquid delivery formulations of nitrification inhibitors designed for urea and manure based fertilizers

#60
20150299062
2015-10-22

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

#61
20150275084
2015-10-01

Liquid phase additive for use in thermal cracking process to improve product yields

#62
20150143860
2015-05-28

Increased longevity of the nitrogen content of soil through improved liquid delivery formulations of urease inhibitors and/or nitrification inhibitors designed for urea and manure based fertilizers

#63
20150104846
2015-04-16

Method for preserving components of pancreatic juice in a sample, and kit for preserving components of pancreatic juice in a sample

#64
20140343332
2014-11-20

INHIBITORS OF TOP-OF-LINE CORROSION OF PIPELINES CONVEYING CRUDES FROM EXTRACTION OF HYDROCARBONS

#65
20140326030
2014-11-06

Urease inhibitor formulations

#66
20140090432
2014-04-03

Liquid formulations of urease inhibitors for fertilizers

#67
20140072976
2014-03-13

URINE STABILIZATION SYSTEM

#68
20140047881
2014-02-20

Solvent free N-alkyl thiosphoric triamide formulations for use in the stabilization of nitrogen fertilizer

#69
20140038871
2014-02-06

Multi-ring antioxidants with antiwear properties

#70
20140005423
2014-01-02

Alkoxylated fatty esters and derivatives from natural oil metathesis

#71
20130288946
2013-10-31

Light-duty liquid detergents based on compositions derived from natural oil metathesis

#72
20130237421
2013-09-12

Glyphosate formulations based on compositions derived from natural oil metathesis

#73
20130225859
2013-08-29

Esteramines and derivatives from natural oil metathesis

#74
20130225470
2013-08-29

Fatty amides and derivatives from natural oil metathesis

#75
20130225469
2013-08-29

Hard surface cleaners based on compositions derived from natural oil metathesis

#76
20130225409
2013-08-29

Quaternized fatty amines, amidoamines and their derivatives from natural oil metathesis

#77
20130225408
2013-08-29

Fatty amines, amidoamines, and their derivatives from natural oil metathesis

#78
20130217608
2013-08-22

Laundry detergents based on compositions derived from natural oil metathesis

#79
20130180926
2013-07-18

PREPARING MALEIC ACID-ISOPRENOL COPOLYMERS

#80
20130109025
2013-05-02

PREVENTION OF CRYSTAL FORMATION IN LIQUID SOLUTIONS DURING STORAGE BY ADDING A BETAINE

#81
20110124540
2011-05-26

Multi-ring antioxidants with antiwear properties

#82
20100120078
2010-05-13

Urine Stabilization System

#83
20090032768
2009-02-05

WATER-SOLUBLE PHENYLENEDIAMINE COMPOSITIONS AND METHODS FOR STABILIZING ETHYLENICALLY UNSATURATED COMPOUNDS AND MONOMERS

#84
20080311065
2008-12-18

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

#85
20080161608
2008-07-03

Antioxidant and bisaminophenol derivative

#86
20070187649
2007-08-16

Water-soluble phenylenediamine compositions and methods for stabilizing ethylenically unsaturated compounds and monomers

#87
20060208227
2006-09-21

Antioxidant and bisaminophenol derivative

#88
20060041094
2006-02-23

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

#89
20060041087
2006-02-23

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