| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3bf96311fde209e9fad008b4b8616252 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-1477
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-52 |
| filingDate |
1999-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2003-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55ab3c66b6e38389b632112407c9c124 |
| publicationDate |
2003-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6525169-B1 |
| titleOfInvention |
Polycationic polymers, their production and use |
| abstract |
Polycationic polyquaternary products as defined in Claim 1 are useful as adjuvants in paper-making, especially as fixatives in the production of paper from coated broke. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009294082-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8282778-B2 |
| priorityDate |
1998-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |