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Class Information
Number: 536/77
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Carbohydrates or derivatives > Cellulose or derivative > Esters > Carboxylic acid esters > Acetates > Subsequent treatment process > Comminuting or centrifuging
Description: Processes which include physically subdividing units of the compound to form smaller particles or subjecting the compound to centrifugal force.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6884883 |
Method for reducing pulp to powder and process for the production of a cellulose ether |
Apr. 26, 2005 |
| 6258539 |
Restriction enzyme mediated adapter |
Jul. 10, 2001 |
| 6232067 |
Adapter directed expression analysis |
May. 15, 2001 |
| 5330642 |
Method of filtering cellulose acetate solutions as well as a plant for carrying out the method |
Jul. 19, 1994 |
| 5071599 |
Process for the production of cellulose ester fibrets |
Dec. 10, 1991 |
| 5047180 |
Process for making cellulose ester microparticles |
Sep. 10, 1991 |
| 4888420 |
Water soluble cellulose acetate microspheres |
Dec. 19, 1989 |
| 4855225 |
Method of detecting electrophoretically separated oligonucleotides |
Aug. 8, 1989 |
| 4415124 |
Method for the production of micropowders from cellulose ethers or cellulose |
Nov. 15, 1983 |
| 4329451 |
Preparing an aqueous dispersion of colloidal size particles of a water-insoluble polysaccharide derivative |
May. 11, 1982 |
| 4158634 |
Particles of thermoplastic polymer, and process of making the same |
Jun. 19, 1979 |
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