| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9964ec323f6dfc01769adf8c0589a0eb |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-083 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-10 |
| filingDate |
1980-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1981-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba20cbc584fb05dac8ce269fb3e21008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac7dde8cee98ef2af2c29cad3fceb0c9 |
| publicationDate |
1981-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4308357-A |
| titleOfInvention |
Block copolymerization process and product |
| abstract |
A process for the preparation of ethylene-propylene block copolymers at high catalyst productivity rates resulting in polymer products having improved impact strength-polymerized ethylene content relationship. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0359321-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BE-1002478-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0094818-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0094818-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5045598-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4433110-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016137761-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4576994-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0202946-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0202946-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9751965-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4777216-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4491652-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014121337-A1 |
| priorityDate |
1980-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |