Patents-Review.com
ClassID:

97408 ⎘

C08B11/04 - CPC Classification

Classification description:

Preparation of cellulose ethers; Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals

Sub-classes:
Recent Application in this class:
#1
20250101139
2025-03-27

AMPHIPHILIC POLYSACCHARIDES, POLYSACCHARIDE-BASED HYDROGELS, AND METHODS OF MANUFACTURE

 #2
20230183383
2023-06-15

CHEMICAL FUNCTIONALIZATION OF CELLULOSIC MATERIALS WITH DIAZO COMPOUNDS

 #3
20220298265
2022-09-22

Amphiphilic polysaccharides, polysaccharide-based hydrogels, and methods of manufacture

 #4
20210047440
2021-02-18

Amphiphilic polysaccharides, polysaccharide-based hydrogels, and methods of manufacture

 #5
20200385491
2020-12-10

Pulverized Pulp and Method of Producing Cellulose Ether Using the Same

 #6
20190092923
2019-03-28

Silver-containing non-aqueous composition containing cellulosic polymers

 #7
20180338927
2018-11-29

ETHER CELLULOSE DERIVATIVE MICROPARTICLE

 #8
20180072817
2018-03-15

TOPICAL PREPARATIONS COMPRISING POLYALKOXYLATED POLYOLS POLYESTER

 #9
20170114153
2017-04-27

Flame retardant modified cellulosic nanomaterials (FR-CNs) prepared using phosphorus-containing monomers

 #10
20150293082
2015-10-15

Cellulose derivative fine particle, dispersion liquid thereof, dispersion body thereof and diagnostic reagent

 #11
20150274848
2015-10-01

Flame retardant modified cellulosic nanomaterials (FR-CNs) prepared using phosphorus-containing monomers

 #12
20110020954
2011-01-27

Cellulose derivative fine particle, dispersion liquid thereof, dispersion body thereof and diagnostic reagent

 #13
20100129633
2010-05-27

Absorbent material

 #14
20080293917
2008-11-27

Peptide Purification By Means Of Metal Ion Affinity Chromatography

 #15
20080031854
2008-02-07

THIOLATED MACROMOLECULES AND METHODS OF MAKING AND USING THEREOF

 #16
20070217974
2007-09-20

Phosphoric ester of cellulose derivative and metal adsorbent comprising the same

 #17
20070112185
2007-05-17

Method for preparing a cellulose ether

 #18
20060287432
2006-12-21

Peptide purification by means of metal ion affinity chromatography

 #19
20060142560
2006-06-29

Sulfoalkylated cellulose

 #20
20050250940
2005-11-10

Cellulose ethers and method of preparing the same

 #21
20050171056
2005-08-04

Sodium ion absorption inhibitors, and preventive and therapeutic agents and foods containing the same