| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21F9-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-681
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07G99-0022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07G99-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12S11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21F9-30 |
| filingDate |
1995-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1997-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba2b1d1f8654ed4e84f2d474ebfeeae1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1641ae5065e7dadcc2fbf57f99a959d3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4478af24eccc496036b3dd3e96a53533 |
| publicationDate |
1997-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5656490-A |
| titleOfInvention |
Enzyme compositions and methods for biodegradation separation of natural fibers and adsorbed petroleum products |
| abstract |
A method is presented for releasing petroleum and hydrocarbon products sorbed onto or entrained by organic natural fibers in an aqueous medium through the use of enzymes to degrade the organic natural fiber sorbents utilized for oil spill cleanup, the method provides an opportunity for achieving responsible separation of oil from oil spill sorbent materials. Natural organic fibers which have been utilized to adsorb petroleum and hydrocarbon products are separated from these petroleum and hydrocarbon products by reducing the natural organic fiber links to the point that the adsorbed or entrained oil no longer has sufficient binding surface or fiber link to remain held by the fibers, thus floats to the surface of the aqueous medium. Aqueous medium enzyme compositions are provided which are suitable for degrading organic natural fibers inclusive of cellulose-based and protein-based fibers resulting in release of adsorbed, absorbed and/or entrained petroleum products. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004167019-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010150976-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7544635-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018170561-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012008841-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6184011-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012180229-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6106673-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9934893-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8389270-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6110728-A |
| priorityDate |
1993-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |