| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_849f1fab0ed11de9f668d5dba06fed54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f078f3589962ba9006ead64fa251d585
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ca597e32120dcb02e05fb8b46369c393 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2001-4016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2313-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-487
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2315-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D63-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-246
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D63-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D11-0415
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-40 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-487 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D63-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-24 |
| filingDate |
1993-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d3f3c7b2d045e5fb12bf7ec0d04f8a4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c193a5a5806078685c1fc4229ee7fab
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d2b4315fe7271eb670148d572b742b5 |
| publicationDate |
1995-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2108221-A1 |
| titleOfInvention |
Purification of samples by interphase mass transfer using microporous hollow-fiber membranes |
| abstract |
PURIFICATION OF SAMPLES BY INTERPHASE MASS TRANSFER USING MICROPOROUS HOLLOW-FIBER MEMBRANES ABSTRACT OF THE DISCLOSURE Method and apparatus are provided for accomplishing improved separation and purification of an analyte by mass transfer between immiscible phases employing microporous hollow-fiber membranes. The invention eliminates several problems of the prior art. A number of possible modes of separation by mass transfer are possible according to the invention, including liquid-liquid extraction, back extraction, simultaneous forward and back extraction, gas absorption into a liquid, gas stripping from a liquid and simultaneous gas absorption and stripping. |
| priorityDate |
1991-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |