C08B31/06 - CPC Classification Index

ClassID:

97457 ⎘

C08B31/06 - CPC Classification

Classification description:

Preparation of derivatives of starch; Esters of inorganic acids

Sub-classes:

C08B31/063 » {Starch sulfates} 6
C08B31/066 » {Starch phosphates, e.g. phosphorylated starch} 22

Recent Application in this class:

20190048100

Process and apparatus for manufacturing sugar acid

20150099867

Cellulose hydrolysis via modified lignosulfonate catalysts

20120214712

Methods of using polysaccharide based cement additives

20080300150

Methods of using polysaccharide based cement additives