| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f2d13079288b02b1acb0beb05d381467 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2531-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2531-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2531-24 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C11-107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-36 |
| filingDate |
2014-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29b8834ccf54b33b5f2186bd818f5a73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d79e838bb919c9c0021ab83b69cabd56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71a5c3cd4847117998804887d54233e8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d924788eb2e4658b8d963086d198879
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f03606178eaef875b98ea864108dc2b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_032c7190a2297fdc791e6961f0aff0bf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2424ae47da092f7bbad3bed6ec99e73e |
| publicationDate |
2017-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9546117-B2 |
| titleOfInvention |
Tetramerisation of ethylene |
| abstract |
A process for the tetramerization of ethylene includes contacting ethylene with a catalyst under ethylene oligomerization conditions. The catalyst comprises a source of chromium, a ligating compound, and an activator. The ligating compound includes a phosphine that forms part of a cyclic structure. |
| priorityDate |
2013-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |