ClassID:

99609

C08G73/0226 - CPC Classification

Classification description:

Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups  - ; Polyamines; Polyalkylene(poly)amines; Preparatory process Quaternisation of polyalkylene(poly)amines

Recent Application in this class:
#1
20260097142
2026-04-09

REDUCED SALT POLYETHYLENIMINE FILM APPARATUS AND METHOD OF USE THEREOF

#2
20240376266
2024-11-14

POLY(SPIROBISINDANE-ARYL PIPERIDINIUM) COPOLYMER IONOMER, ANION EXCHANGE MEMBRANE, AND METHOD FOR PREPARING SAME

#3
20240132668
2024-04-25

AMPHIPHILIC ALKOXYLATED POLYALKYLENE IMINES OR ALKOXYLATED POLYAMINES

#4
20230220306
2023-07-13

Amphoterically-modified oligopropyleneimine ethoxylates for improved stain removal of laundry detergents

#5
20230124554
2023-04-20

FREE-STANDING NON-FOULING POLYMERS, THEIR COMPOSITIONS, AND RELATED MONOMERS

#6
20220363841
2022-11-17

DISPERSIBLE ANTIMICROBIAL COMPLEX AND COATINGS THEREFROM

#7
20220356309
2022-11-10

Dispersible antimicrobial complex and coatings therefrom

#8
20210228737
2021-07-29

Zwitterionic biocompatible polymers, methods, and uses thereof

#9
20200407502
2020-12-31

Cationic polymers with D-fructose substituents

#10
20200354527
2020-11-12

Dispersible antimicrobial complex and coatings therefrom

#11
20190002625
2019-01-03

Free-standing non-fouling polymers, their compositions, and related monomers

#12
20180362714
2018-12-20

Anti-Microbial Coating Materials

#13
20180340046
2018-11-29

DISPERSIBLE ANTIMICROBIAL COMPLEX AND COATINGS THEREFROM

#14
20180161364
2018-06-14

CATIONIC COMPOUNDS AND THEIR USE AS ANTIMYCOTIC AND ANTIMICROBIAL AGENTS

#15
20180105442
2018-04-19

Methods and compositions for clarifying produced waters for boiler feed waters

#16
20180065889
2018-03-08

Functionalized polyamines for clay mitigation

#17
20170367328
2017-12-28

Photochemical cross-linkable polymers, methods of making photochemical cross-linkable polymers, methods of using photochemical cross-linkable polymers, and methods of making articles containing photochemical cross-linkable polymers

#18
20170293050
2017-10-12

Poly(oxazoline-co-ethyleneimine)-epichlorohydrin copolymers and uses thereof

#19
20170267865
2017-09-21

Polymer stabilizers for bituminous emulsions

#20
20170215416
2017-08-03

ANTIMICROBIAL AND ANTIVIRAL PRODUCT

#21
20170137570
2017-05-18

Photochemical cross-linkable polymers, methods of making photochemical cross-linkable polymers, methods of using photochemical cross-linkable polymers, and methods of making articles containing photochemical cross-linkable polymers

#22
20160312061
2016-10-27

Processing fluid for image forming by aqueous ink, image forming method, recorded matter, and inkjet recording device

#23
20160061995
2016-03-03

Poly(oxazoline-co-ethyleneimine)-epichlorohydrin copolymers and uses thereof

#24
20150342984
2015-12-03

Antimicrobial cationic polyamines

#25
20150329674
2015-11-19

Quaternary ammonium salt compound

#26
20150314471
2015-11-05

Wood preservative composition

#27
20150314305
2015-11-05

Polyquaternary polymer as a depressant in a method for froth flotation of potash ores

#28
20150197603
2015-07-16

Process for the preparation of polyquarternium-I

#29
20150191573
2015-07-09

Polymer material having high capacity for hydrogen storage and preparation method thereof

#30
20150076072
2015-03-19

High-capacity anion exchange materials

#31
20150065614
2015-03-05

Functionalized polyamines for clay mitigation

#32
20150027949
2015-01-29

Method and filter for removing nitrate ions

#33
20140367868
2014-12-18

Sealing composition for semiconductor, semiconductor device and method of producing the same, and polymer and method of producing the same

#34
20140302302
2014-10-09

Synthesis and application reactive antimicrobial copolymers for textile fibers

#35
20140242866
2014-08-28

Photochemical cross-linkable polymers, methods of making photochemical cross-linkable polymers, methods of using photochemical cross-linkable polymers, and methods of making articles containing photochemical cross-linkable polymers

#36
20140158630
2014-06-12

High capacity perchlorate-selective resins from hyperbranched macromolecules

#37
20140030437
2014-01-30

Antimicrobial materials

#38
20130263520
2013-10-10

Aqueous resin composition for abrasive articles and resulting articles

#39
20130198975
2013-08-08

Combined warp sizing and fixing agent and new method for fixing sulfur dyestuffs on warp

#40
20130040519
2013-02-14

Photochemical cross-linkable polymers, methods of making photochemical cross-linkable polymers, methods of using photochemical cross-linkable polymers, and methods of making articles containing photochemical cross-linkable polymers

#41
20130036558
2013-02-14

Synthesis and application reactive antimicrobial copolymers for textile fibers

#42
20120316267
2012-12-13

Method for preparing a hydraulic composition

#43
20120208736
2012-08-16

Treatment of hard surfaces

#44
20120093760
2012-04-19

Polyquaternium-1 synthesis methods

#45
20110315636
2011-12-29

Soluble anion exchangers from hyperbranched macromolecules

#46
20110294384
2011-12-01

PHOTOCHEMICAL CROSS-LINKABLE POLYMERS, METHODS OF MAKING PHOTOCHEMICAL CROSS-LINKABLE POLYMERS, AND METHODS OF USING PHOTOCHEMICAL CROSS-LINKABLE POLYMERS

#47
20110059146
2011-03-10

Antimicrobial materials

#48
20110027214
2011-02-03

Polyquaternium-1 synthesis methods

#49
20100173077
2010-07-08

Treating Fluids for Dye Based Inks

#50
20100158853
2010-06-24

Polyalkylene oxide polyquaternary ammonium biocides

#51
20100081844
2010-04-01

POLYCATIONIC ORGANIC COMPOUNDS

#52
20090258416
2009-10-15

Polymer micelle complex including nucleic acid

#53
20090226394
2009-09-10

BIOCIDAL COATINGS

#54
20090215166
2009-08-27

Cationic Polymer for Transporting Nucleic Acids in Cells

#55
20090209716
2009-08-20

Polyquarternium-1 synthesis methods

#56
20090203795
2009-08-13

Polyquaternium-1 synthesis methods and associated formulations

#57
20080286225
2008-11-20

Antimicrobial and Antiviral Product

#58
20080262194
2008-10-23

Polyquaternium-1 synthesis methods

#59
20080139772
2008-06-12

Polymeric hydrophobic aminonitrile quats used for bleach activation

#60
20080112916
2008-05-15

CHEMICALLY MODIFIED POLYCATION POLYMER FOR siRNA DELIVERY

#61
20080060556
2008-03-13

Impurity inerting composition

#62
20080045442
2008-02-21

Cleaning compositions comprising surfactant boosting polymers

#63
20070294328
2007-12-20

Cleaning compositions comprising surfactant boosting polymers

#64
20070292469
2007-12-20

Antimicrobial composition

#65
20070287794
2007-12-13

Method for inerting impurities

#66
20070231392
2007-10-04

CHEMICALLY MODIFIED POLYCATION POLYMER FOR siRNA DELIVERY

#67
20070102363
2007-05-10

Cation-exchange displacement chromatography process and cationic organic compounds for use as displacer compounds in cation-exchange displacement chromatography process

#68
20070025954
2007-02-01

Ionene polymers and their use as antimicrobial agents

#69
20060223939
2006-10-05

Linear polyamino and/or polyammonium polysiloxane copolymers I

#70
20060162882
2006-07-27

Water-soluble polymer dispersion, process for producing the same and method of use therefor

#71
20060148982
2006-07-06

Drug delivery

#72
20060062753
2006-03-23

Polymeric quaternary ammonium salts useful as corrosion inhibitors and biocides

#73
20060002887
2006-01-05

Ionene oligomers and polymers

#74
20050269049
2005-12-08

Light-stable and process-stable lignocellulosic materials and their production

#75
20050187133
2005-08-25

Cleaning compositions comprising surfactant boosting polymers

#76
20050155521
2005-07-21

Alkoxylated polyalkyleneimines having anionic groups and their use