| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eb2648e65ad8850515bd727a122f1186
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0534e551838bc80048214c5c27970d07 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-151
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-2066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02C20-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-155
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-204 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-228
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-229
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-226
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-38 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-38 |
| filingDate |
1998-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1999-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3bda05ba9d1f2f58b3a9c48be791639
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d14a4a20d628f2452cd9cbbf1765ce32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca6154820c1fbb9111cad2e9bda32864
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_785a3f322383a8062dcb480fac0ce658 |
| publicationDate |
1999-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5919285-A |
| titleOfInvention |
Process and system for separation and recovery of perfluorocompound gases |
| abstract |
Processes and systems to recover at least one perfluorocompound gas from a gas mixture are provided. In one embodiment the inventive process comprises the steps of a) providing a gas mixture comprising at least one perfluorocompound gas and at least one carrier gas, the gas mixture being at a predetermined pressure; b) providing at least one glassy polymer membrane having a feed side and a permeate side; c) contacting the feed side of the at least one membrane with the gas mixture; d) withdrawing from the feed side of the membrane as a non-permeate stream at a pressure which is substantially equal to the predetermined pressure a concentrated gas mixture comprising essentially the at least one perfluorocompound gas; and e) withdrawing from the permeate side of the membrane as a permeate stream a depleted gas mixture comprising essentially the at least one carrier gas. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005240067-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11471823-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010155222-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6096114-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6544319-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6565821-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6389845-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7250540-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007022958-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007251650-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0124913-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7794523-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10561978-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004112758-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3797857-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6444011-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2798076-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004187683-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7316728-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9592473-B2
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http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6602323-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2777798-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7700049-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6254666-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012000727-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1101523-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1101523-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6919015-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EA-023203-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9770687-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2002192129-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008110743-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004040671-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6312502-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6702874-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1080774-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6605133-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004061160-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006219634-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11433348-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7985379-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6689252-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7736599-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7736600-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015336046-A1 |
| priorityDate |
1995-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |