| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f0068e4bf4a69ae044d1f3c9f88c87fd |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B9-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D11-0288
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D11-0219 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G21-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D11-02 |
| filingDate |
2000-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2009-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4208a0a6b522ba8afec9ec21a5b0a07f |
| publicationDate |
2009-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2360544-C |
| titleOfInvention |
Process for extracting fixed and mineral oils |
| abstract |
The present invention relates to a method of extracting and concentrating oi ls from materials in which the oils are already dispersed. More particularly, the present invention is concerned with the extraction of fixed oils or mineral oils from materials using a process of solvent extraction which is performed under elevated pressure and temperatur e. The solvent medium may be HFC 134a alone, or HFC 134a in combination with a suitable co-solvent which can be determined in accordance with the invention. |
| priorityDate |
1999-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |