| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af99df08b153738cd418446a75d09bfc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00054 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-2475
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-2465 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-10 |
| filingDate |
1986-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1992-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d2722e53fdad4b88a9843628d129217
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93196420accbaa1e584a06db2ed7316a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_131c4244d24f69b88520501e6862ef13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e3d0386acfa510febb5031dd44acac9 |
| publicationDate |
1992-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1296483-C |
| titleOfInvention |
Use of membranes for ethylene recovery in polymerization processes |
| abstract |
ABSTRACT An improved process for recovery of ethylene from a polymerization process is described. A specif-ically defined normally solid membrane is employed to recover an ethylene enriched gas stream from the polymerization vent gases, The ethylene enriched gas stream is recycled to the polymerization process. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106000017-A |
| priorityDate |
1985-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |