C08B31/16 - CPC Classification Index

ClassID:

97465 ⎘

C08B31/16 - CPC Classification

Classification description:

Preparation of derivatives of starch Ether-esters

Recent Application in this class:

20170165404

2017-06-15

Modified starch material of biocompatible hemostasis

20170136054

2017-05-18

Modified starch material of biocompatible hemostasis

20160159932

2016-06-09

Process for molecular weight reduction of ethersuccinylated polysaccharides

20150037426

2015-02-05

Modified starch material of biocompatible hemostasis

20140010887

2014-01-09

Modified starch material of biocompatible hemostasis

20130251996

2013-09-26

Modified starch material of biocompatible hemostasis

20100158831

2010-06-24

Viscosity Regulator, Method For The Production Thereof, And Use Thereof

20100126525

2010-05-27

Allergen depressant and depression method

20090062233

2009-03-05

Modified starch material of biocompatible hemostasis

#10

20080300149

2008-12-04

Polysaccharide based cement additives

#11

20070212327

2007-09-13

Allergen Depressant And Depression Method

#12

20060128889

2006-06-15

Starch-based composition and process for the production thereof

#13

20050170148

2005-08-04

Method for manufacturing board and a board product

#14

20050107603

2005-05-19

Starch derivatives and a method for their preparation