| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3f19e88308a22ebbed8e81cf5b5b2bf0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J43-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-375
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-54 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-12 |
| filingDate |
1991-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2001-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c7ab0e2cf4c77aa8c159cbeed141133
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c6adb1fa211e1900bd43e73617ab8f7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e1625d83f73f96b1a5e0366b2178049
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14225bdb687c62d2834cf34f7f0bec26 |
| publicationDate |
2001-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0484617-B2 |
| titleOfInvention |
Cross-linked anionic and amphoteric polymeric microparticles |
| abstract |
Novel compositions comprising anionic and/or amphoteric organic polymeric microparticles are disclosed, along with a method for their production. The products are useful in flocculating a wide variety of dispersions of suspended solids and in paper-making. |
| priorityDate |
1990-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |