ClassID:

100265

C08J9/36 - page 2 - CPC Classification

Classification description:

Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof After-treatment

Recent Application in this class:
#301
20080213564
2008-09-04

Modified porous materials and method of forming the same

#302
20080206297
2008-08-28

POROUS COMPOSITE BIOMATERIALS AND RELATED METHODS

#303
20080103221
2008-05-01

Crosslinked Polymer Foam Sheet and Process Therefor

#304
20080070027
2008-03-20

Cellulosic particles, spherical object comprising cross-linked polymer particles, and adsorbent for body fluid purification

#305
20070276471
2007-11-29

Micro-sintered node ePTFE structure

#306
20070232707
2007-10-04

Method of increasing the cell volume of PUR foams

#307
20070224149
2007-09-27

Foaming composition

#308
20070155860
2007-07-05

Non-particulate organic porous material having optical resolution capability and method for manufacturing same

#309
20060287409
2006-12-21

Low level radiation treatment for improving polymer properties

#310
20060231799
2006-10-19

Topical polyurethane foam oxidative photooxidative stabilizer

#311
20060115644
2006-06-01

Modified porous materials and method of forming the same

#312
20050288383
2005-12-29

Foam and method of making

#313
20050266226
2005-12-01

Chemical mechanical polishing pad and method for selective metal and barrier polishing

#314
20050182239
2005-08-18

Surface-compacted foam

#315
20050155927
2005-07-21

Non-particulate organic porous material having optical resolution capability and method for manufacturing same

#316
20050147824
2005-07-07

Surface initiated graft polymerization

#317
20050116388
2005-06-02

Method for conditioning polyester and controlling expansion of polyester during thermoforming

#318
20050085559
2005-04-21

Process for the reduction of the residual monomer content of water-absorbent foam

#319
17577989
2025-07-15

Process to yield foam construction boards with low surface irregularities

#320
15779241
2022-10-04

Porous polymer monoliths adapted for sample preparation

#321
14996695
2019-08-13

Flame-retardant composition and process for a flexible open-cell polyurethane foam

#322
12786044
2016-08-09

Rebond polyurethane foam comprising reclaimed carpet material and methods for the manufacture of same