ClassID:

99585

C08G69/22 - CPC Classification

Classification description:

Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule; Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids; Lactams Beta-lactams

Recent Application in this class:
#1
20250340700
2025-11-06

HIGH FLOW, DUAL-TERMINATED POLYAMIDE POLYMERS

#2
20230340199
2023-10-26

Polyamides, and methods of producing thereof

#3
20220332892
2022-10-20

Beta-peptido sugar-copolymer

#4
20200087457
2020-03-19

Polyamides, and methods of producing thereof

#5
20190016867
2019-01-17

Particulate polyamide, and method for preparing the particulate polyamide

#6
20180153928
2018-06-07

Nylon-3 co-polymers and synthetic lung surfactant compositions containing same

#7
20170247510
2017-08-31

Poly-β-peptides from functionalized β-lactam monomers and antibacterial compositions containing same

#8
20170183796
2017-06-29

Dual-terminated polyamide for high speed spinning application

#9
20160272776
2016-09-22

Particulate polyamide, and method for preparing the particulate polyamide

#10
20160215093
2016-07-28

Stable helical ionic polypeptides

#11
20150322205
2015-11-12

Poly-beta-peptides from functionalized beta-lactam monomers and antibacterial compositions containing same

#12
20150231171
2015-08-20

Nylon-3 co-polymers and synthetic lung surfactant compositions containing same

#13
20130274173
2013-10-17

Stable helical ionic polypeptides

#14
20130004453
2013-01-03

Nylon-3 co-polymers and synthetic lung surfactant compositions containing same

#15
20110196127
2011-08-11

Poly-β-peptides from functionalized β-lactam monomers and antibacterial compositions containing same

#16
20100222250
2010-09-02

Poly-beta-peptides from functionalized beta-lactam monomers and antibacterial compositions containing same

#17
20070087404
2007-04-19

Poly-β-peptides from functionalized β-lactam monomers and antibacterial compositions containing same