ClassID:

97401

C08B7/00 - CPC Classification

Classification description:

Preparation of cellulose esters of both organic and inorganic acids

Recent Application in this class:
#1
20230054106
2023-02-23

Sulfate ester modified cellulose nanofibers and method for producing cellulose nanofibers

#2
20200063292
2020-02-27

Fine cellulose fiber and method for producing same

#3
20190367638
2019-12-05

Sulfate ester modified cellulose nanofibers and method for producing cellulose nanofibers

#4
20180128070
2018-05-10

DEGRADABLE DOWNHOLE TOOLS COMPRISING CELLULOSIC DERIVATIVES

#5
20140087122
2014-03-27

Engineered wood produced with substituted cellulose ester adhesives and methods relating thereto

#6
20130196849
2013-08-01

Substituted cellulose acetates and uses thereof

#7
20130195787
2013-08-01

Substituted cellulose acetates and uses thereof

#8
20110105649
2011-05-05

Fire retardant resin composition

#9
20100288122
2010-11-18

Crosslinked organic-inorganic hybrid membranes and their use in gas separation

#10
20090306364
2009-12-10

USE OF SPECIAL SCREENS IN THE PREPARATION OF CELLULOSE POWDER

#11
20090299015
2009-12-03

Crosslinked organic-inorganic hybrid membranes and their use in gas separation

#12
20090011033
2009-01-08

Process for the manufacture of cellulose sulfate with improved characteristics

#13
20080306253
2008-12-11

MATRIX MADE OF A POLYSACCHARIDE MODIFIED UNDER AN ELECTRON BEAM WITH A FUNCTIONAL ORGANOSILICON COMPOUND

#14
20060142477
2006-06-29

Method for making sulfoalkylated cellulose polymer network

#15
20060117998
2006-06-08

Anionic cellulose nitrate derivatives and aqueous dispersions thereof

#16
20050281882
2005-12-22

Matrix made of a polysaccharide modified under an electron beam with a functional organosilicon compound