ClassID:

99607

C08G73/0213 - 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

Sub-classes:
Recent Application in this class:
#1
20260078213
2026-03-19

METHOD FOR PREPARING AN AMINOSUCCINIC RESIN WITH A LOW AMINE VALUE

#2
20260035513
2026-02-05

RESIN COMPOSITION, REINFORCED COMPOSITE MATERIAL, SHAPED PRODUCT, AND METHOD OF RECOVERING REINFORCING FIBER FROM REINFORCED COMPOSITE MATERIAL

#3
20260028451
2026-01-29

Amido-Amine Hardener

#4
20250243322
2025-07-31

AMINOPOLYMERS WITH PENDANT HYDROXYL FUNCTIONALITIES

#5
20250136815
2025-05-01

NEAR-INFRARED LIGHT TRANSMITTING BLACK PARTICLES

#6
20250122337
2025-04-17

MODIFIED ALKOXYLATED POLYALKYLENE IMINES AND MODIFIED ALKOXYLATED POLYAMINES OBTAINABLE BY A PROCESS COMPRISING THE STEPS A) TO D)

#7
20250043076
2025-02-06

POLYPROPYLENE IMINE POLYMERS (PPI), THEIR PREPARATION, USES, AND COMPOSITIONS COMPRISING SUCH PPI

#8
20250041443
2025-02-06

COMPOSITIONS FOR INTRODUCING RNA INTO CELLS

#9
20240277896
2024-08-22

CATECHOLAMINE-BASED MEMBRANE, PROCESS FOR ITS PREPARATION AND USES THEREOF

#10
20240268382
2024-08-15

METHOD FOR GENERATING AN ANTIVIRAL POLYCATIONIC POLYMER

#11
20230332194
2023-10-19

MICROORGANISMS AND METHODS FOR ENHANCING THE AVAILABILITY OF REDUCING EQUIVALENTS IN THE PRESENCE OF METHANOL, AND FOR PRODUCING ADIPATE, 6-AMINOCAPROATE, HEXAMETHYLENEDIAMINE OR CAPROLACTAM RELATED THERETO

#12
20220403106
2022-12-22

Polyalkyleneimine-based polymer containing polyether chains

#13
20220162383
2022-05-26

Silane-Functionalized Polyalkyleneimine Clay Stabilizer for Treatment of Subterranean Formations

#14
20220073844
2022-03-10

POLYETHYLENEIMINE COMPOUNDS CONTAINING N-HALAMINE AND DERIVATIVES THEREOF

#15
20220041808
2022-02-10

Antibacterial polymer and preparation method thereof

#16
20210403646
2021-12-30

ACID-CURABLE COMPOSITION

#17
20210340315
2021-11-04

CASHEW NUT SHELL LIQUID DERIVATIVES AND METHODS FOR MAKING AND USING SAME

#18
20210337790
2021-11-04

Methods of preparing highly charged polyethylenimine and compositions and uses thereof

#19
20210230366
2021-07-29

MULTIFUNCTIONAL POLY METHYLAMINE SURFACTANT AND ITS METHOD OF PREPARATION

#20
20210122984
2021-04-29

Mercury removal from liquid hydrocarbons by 1,4-benzenediamine alkyldiamine cross-linked polymersmercury removal from liquid hydrocarbons by 1,4-benzenediamine alkyldiamine cross-linked polymers

#21
20210079159
2021-03-18

Homogeneous poly(alkylene) guanidines and method for the production thereof

#22
20210032407
2021-02-04

Work time to walk-on time ratio by adding a phenolic catalyst to polyaspartic flooring formulations

#23
20200369914
2020-11-26

Method for forming coating

#24
20200362168
2020-11-19

Ethyleneimine polymer solution and method for producing same

#25
20200362111
2020-11-19

Process for preparing ethyleneamine compounds

#26
20200181328
2020-06-11

TWIN-TAIL HYDROCARBON SURFACTANTS FOR FOAM COMPOSITIONS

#27
20200165390
2020-05-28

Polymer for delivery of biologically active materials

#28
20200123475
2020-04-23

POLYETHYLENEIMINE COMPOUNDS CONTAINING N-HALAMINE AND DERIVATIVES THEREOF

#29
20200123473
2020-04-23

Polyethyleneimine compounds containing N-halamine and derivatives thereof

#30
20200123472
2020-04-23

POLYETHYLENEIMINE COMPOUNDS CONTAINING N-HALAMINE AND DERIVATIVES THEREOF

#31
20190390012
2019-12-26

Process for making an alkoxylated polyalkylenimine

#32
20190316043
2019-10-17

Apparatus for removing mercury from hydrocarbons

#33
20190300919
2019-10-03

Producing adipate, 6-aminocaproate, hexamethylenediamine or caprolactam in the presence of methanol using a microorganism having increased availability of reducing equivalents

#34
20190218341
2019-07-18

METHOD FOR THE PREPARATION OF POLYAMINES FROM DINITRILES AND/OR AMINO NITRILES

#35
20190062500
2019-02-28

Dialkyl-polyalkylamine compositions, process for their preparation and their use

#36
20180298290
2018-10-18

Mercury removal from liquid hydrocarbons by 1,4-benzenediamine alkyldiamine cross-linked polymers

#37
20180265635
2018-09-20

Silane-functionalized polyalkyleneimine clay stabilizer for treatment of subterranean formations

#38
20180162998
2018-06-14

A POLYOLEFIN REACTIVE TELECHELIC PRE-POLYMER

#39
20180119291
2018-05-03

Process for cleaning soiled metal surfaces and substances useful for such process

#40
20180105442
2018-04-19

Methods and compositions for clarifying produced waters for boiler feed waters

#41
20180008958
2018-01-11

Polymeric amine based carbon dioxide adsorbents

#42
20170348432
2017-12-07

Modified polycationic polymers

#43
20170284027
2017-10-05

Fibre-based support containing a layer of a functionalized watersoluble polymer, method of production and use thereof

#44
20170247511
2017-08-31

Ethleneimine polymer and method for producing same

#45
20170226287
2017-08-10

Borate esters

#46
20170204224
2017-07-20

Synthesis of linear polyethyleneimine by living anionic polymerization

#47
20170197198
2017-07-13

Solid sorbent materials for acid-gas separation

#48
20170166697
2017-06-15

Poly(ethylene imine)-based copolymers for bonding to and releasing genetic material, in particular DNA/RNA, and method for the production and use of same

#49
20170094964
2017-04-06

ANTIMICROBIAL POLYMERS FORMED BY BULK POLYADDITION

#50
20170066882
2017-03-09

Process for preparing polyamines

#51
20170021036
2017-01-26

Compositions for introducing RNA into cells

#52
20160376221
2016-12-29

Preparation of high molecular weight, branched, acyclic polyalkyleneamines and mixtures thereof

#53
20160374335
2016-12-29

Antimicrobial polymers formed by bulk polyaddition

#54
20160355669
2016-12-08

Photoisomerizing polymers

#55
20160355639
2016-12-08

Photoisomerizing polymers

#56
20160221850
2016-08-04

Hydrophobically modified polyamine scale inhibitors

#57
20160185906
2016-06-30

Ethyleneimine polymer and method for producing the same

#58
20160083277
2016-03-24

Hydrophobically modified polyamine scale inhibitors

#59
20160024344
2016-01-28

Use of polypropyleneimine as curing agent for epoxide resins

#60
20150376336
2015-12-31

Borate esters

#61
20150361381
2015-12-17

Aqueous formulations, their manufacture, and their use in hard surface cleaning

#62
20150329885
2015-11-19

Microorganisms and methods for enhancing the availability of reducing equivalents in the presence of methanol, and for producing adipate, 6-aminocaproate, hexamethylenediamine or caprolactam related thereto

#63
20150133628
2015-05-14

POLYAMINE AND METHOD FOR PRODUCING THEREOF

#64
20150056711
2015-02-26

Explosive detection polymer comprising functionalized polyamine polymers and methods of using the same

#65
20140367868
2014-12-18

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

#66
20140350193
2014-11-27

Manganese comprising nanostructures

#67
20140329916
2014-11-06

Microorganisms and methods for enhancing the availability of reducing equivalents in the presence of methanol, and for producing adipate, 6-aminocaproate, hexamethylenediamine or caprolactam related thereto

#68
20140309334
2014-10-16

Curing agent for epoxy resin coatings

#69
20140305339
2014-10-16

Lipophilic polyalkylenepolyamines by homogeneously catalyzed alcohol amination

#70
20140303277
2014-10-09

Stabilization of compounds containing iodine having polymers comprising nitrogen

#71
20140288265
2014-09-25

Alkoxylated polyalkylenepolyamines

#72
20140228528
2014-08-14

POLYGUANIDINE SILICATE AND USE THEREOF

#73
20140163199
2014-06-12

Preparing chloride-free polyethyleneimines

#74
20140118816
2014-05-01

Surfactants with a terminal dialkyl- or cycloalkyl-substituted tertiary amine and inks including the same

#75
20130143008
2013-06-06

Liquid composition, recording method, and recorded matter

#76
20130137901
2013-05-30

Synthesis of polyalkylenepolyamines having a low color index by homogeneously catalyzed alcohol amination in the presence of hydrogen

#77
20130123542
2013-05-16

Polyamine and method for producing thereof

#78
20120259064
2012-10-11

Polymeric or Oligomeric Active Ingredients Having a Biocidal Effect, Method for the Production Thereof, and Composition Comprising a Polymeric or Oligomeric Active Ingredient

#79
20120225932
2012-09-06

Process for the production of polyamines

#80
20120052573
2012-03-01

ONE-POT SYNTHESIS OF LINEAR-LIKE POLYETHYLENIMINE FOR INTRACELLULAR IMAGING AND NUCLEIC ACID DELIVERY

#81
20120035336
2012-02-09

Multifunctional initiators for anionic polymerization and polymers therefrom

#82
20110294977
2011-12-01

Polyalkylenepolyamines by homogeneously catalyzed alcohol amination

#83
20110220581
2011-09-15

Hydrophobically modified polyamine scale inhibitors

#84
20110213081
2011-09-01

Process of Sulfating Select Polymers

#85
20110150730
2011-06-23

Carbon dioxide sorbents

#86
20100256317
2010-10-07

Compositions for preventing or reducing aluminosilicate scale in industrial processes

#87
20100216949
2010-08-26

Method Of Making An Alkoxylated Polyethylenimine Product

#88
20100158853
2010-06-24

Polyalkylene oxide polyquaternary ammonium biocides

#89
20090326176
2009-12-31

NOVEL MULTIFUNCTIONAL INITIATORS FOR ANIONIC POLYMERIZATION AND POLYMERS THEREFROM

#90
20090247713
2009-10-01

PROCESS OF SULFATING SELECT POLYMERS

#91
20090214794
2009-08-27

Crosslinked polymers with amine binding groups

#92
20090099328
2009-04-16

Hydrophobically modified polyamine scale inhibitors

#93
20090069501
2009-03-12

Method of making an alkoxylated polyethylenimine product

#94
20090043040
2009-02-12

Water soluble branched polyethyleneimine compositions

#95
20090032057
2009-02-05

Acid inhibitor compositions for metal cleaning and/or pickling

#96
20090018295
2009-01-15

POLYMERS FOR PREVENTING OR REDUCING ALUMINOSILICATE SCALE IN A BAYER PROCESS

#97
20080194449
2008-08-14

Use of polymers based on modified polyamines as additives for detergents

#98
20080179564
2008-07-31

Composition for preventing or reducing aluminosilicate scale in industrial processes

#99
20080078304
2008-04-03

WATER SOLUBLE BRANCHED POLYETHYLENEIMINE COMPOSITIONS

#100
20070283618
2007-12-13

Diesel detergents

#101
20070243157
2007-10-18

Biodegradable cationic polymers

#102
20070078244
2007-04-05

Crosslinked polymers with amine binding groups

#103
20060148982
2006-07-06

Drug delivery

#104
20050274926
2005-12-15

Method and compositions for preventing or reducing aluminosilicate scale in alkaline industrial processes

#105
20050209476
2005-09-22

Process of sulfating select polymers

#106
20050176897
2005-08-11

Polyalkylenimine-derived polymer and its production process and uses

#107
20050010008
2005-01-13

Polymers for preventing or reducing aluminosilicate scale in a bayer process