ClassID:

99541

C08G65/3355 - CPC Classification

Classification description:

Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring; Polymers modified by chemical after-treatment with organic compounds containing phosphorus containing oxygen in addition to phosphorus having phosphorus bound to carbon and oxygen

Recent Application in this class:
#1
20220081558
2022-03-17

Dispersing agent

#2
20220040309
2022-02-10

Compositions with permeation enhancers for drug delivery

#3
20220033691
2022-02-03

Flexible Release Articles And Methods For Making Same

#4
20210403748
2021-12-30

Impervious Coatings for Making Metal, Metal Oxide, and Silicon Oxide Surfaces Resistant to Graffiti

#5
20210091410
2021-03-25

Polymer electrolyte and method for producing same

#6
20210047475
2021-02-18

Oral care compositions comprising phosphono-phosphate and anionic group containing polymers

#7
20190386340
2019-12-19

Polymer electrolyte and preparation method therefor

#8
20190233617
2019-08-01

Polymeric photo active agents

#9
20190177490
2019-06-13

Oral care compositions comprising phosphono-phosphate and anionic group containing polymers

#10
20190177456
2019-06-13

Phosphono-phosphate containing compounds and polymers

#11
20190151339
2019-05-23

OLIGOMER-FOSCARNET CONJUGATES

#12
20190010286
2019-01-10

Preparation method for polymer and applications thereof

#13
20180228903
2018-08-16

Compositions with permeation enhancers for drug delivery

#14
20170232014
2017-08-17

Oligomer-foscarnet conjugates

#15
20160319072
2016-11-03

Additive for rheology improvement of inorganic binders

#16
20130047892
2013-02-28

Reactive surfactants for emulsion polymerization, pigment dispersion, and UV coatings

#17
20120180696
2012-07-19

Polyfluoroalkylphosphonic acid oxyalkylene ester, method for producing the same, and mold-releasing agent comprising the same as active ingredient

#18
20110105438
2011-05-05

Oligomer-foscarnet conjugates

#19
20090247691
2009-10-01

Fluorine-containing copolymer

#20
20080247973
2008-10-09

Compositions and methods for improving overall tooth health and appearance

#21
20080114184
2008-05-15

Fluorine-containing polyether phosphonic acid ester compound and process for producing the same

#22
20080028986
2008-02-07

Hydrophilized substrate and method for hydrophilizing a hydrophobic surface of a substrate

#23
14489866
2015-08-18

Synthesis of polyepoxy succinic acid compounds using free radical initiators