| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e938e28337fbaa9944d781f3ccf86b5e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-053 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-053 |
| filingDate |
1978-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1979-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a3120ef4e7f0f3b6e8489ed7cd8c0d2 |
| publicationDate |
1979-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4162242-A |
| titleOfInvention |
Polyol stabilization additive for polypyrrolidone |
| abstract |
Certain polyhydric alcohols are thermal stabilization additives for normally solid polypyrrolidone at melt temperatures. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5102950-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5306289-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5222978-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1937766-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1937766-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5226912-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5037429-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5359831-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5366081-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5468252-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-8602004-A1 |
| priorityDate |
1977-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |