| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9127e28d2b9b34ffe08db8eeecfab369 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2001-4016 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C227-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-246
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-34 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-24 |
| filingDate |
1989-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1990-01-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_202eb13a5e277b78d6c9d2571e2c7732
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87fef9db713f330ab10f69941c85c317 |
| publicationDate |
1990-01-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4891137-A |
| titleOfInvention |
Method and apparatus for membrane extraction of hydrolysis contaminates |
| abstract |
A process removes FMOC--OH which is an undesirable by-product of the derivatization of amino acids by FMOC. The process uses a silicone rubber membrane extractor cell. The sample containing the FMOC--OH is held in a silicone rubber tubing, while pentane flows past the outside of the tube; the FMOC--OH is thus extracted from the sample into the pentane. The process is integrated into a conventional high performance liquid chromatography system and is readily automated. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011114833-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2429954-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5124042-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5221477-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-670041-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9325293-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2429954-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5589071-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6780314-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9302778-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8436297-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005000874-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5585004-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2348380-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2348380-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1086376-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5861097-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6129843-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7211189-B2 |
| priorityDate |
1989-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |