| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_664f5b543543aac4cf0153a4ef4e0f85 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2200-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2200-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2200-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2240-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2235-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2205-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S62-927
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2205-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2270-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-0257
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-0233
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-0209 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25J3-02 |
| filingDate |
1991-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1994-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_363e44aa142c40a3f9240d97b1cf941a |
| publicationDate |
1994-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2053634-C |
| titleOfInvention |
Separation of nitrogen and methane with residue turboexpansion |
| abstract |
A method for separating nitrogen and methane by cryogenic distillation wherein methane residue is turboexpanded to generate refrigeration to drive the separation. |
| priorityDate |
1990-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |