| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cea139ad438b9ce7d33159d45b154c6b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S435-829
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S435-83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12R2001-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S435-822 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-2471
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P39-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y302-01023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-205 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P39-00 |
| filingDate |
1988-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1989-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45532f3cf05e76b1fecf3f7d0576b73f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70f962c0cf51e069724fa1488b133ea3 |
| publicationDate |
1989-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4886746-A |
| titleOfInvention |
Heat-stable, salt-tolerant microbial xanthanase |
| abstract |
A novel mixed bacterial culture isolated from soil by enrichment culture techniques produces a xanthanase enzyme complex which is stable to 65 DEG C. in the presence of salt. These properties render the heat-stable, salt-tolerant xanthanase useful for in situ degradation of xanthan gum in petroleum recovery fluids and other thickened industrial brines. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006281167-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009288826-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6138760-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7052901-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4996153-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6110875-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5881813-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008115945-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9528548-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9839397-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6818594-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6702023-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5247995-A |
| priorityDate |
1988-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |