| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a09fa84c54c24536575f7f12c1f1db43 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S530-851 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-4721
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-435
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K1-04 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K35-50 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-22 |
| filingDate |
1988-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1991-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b39146a1083d300ed20a3ed2aa561a0a |
| publicationDate |
1991-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4990597-A |
| titleOfInvention |
Process for the purification of placental tissue protein PP4 |
| abstract |
A process for the purification of tissue protein PP4 which can be obtained from placenta is described. This process makes use of the property of binding to saccharide polysulfates or to sulfated sugars in the presence of calcium ions. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5246558-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6171577-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6127490-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7744853-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5529904-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7115248-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5097019-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006029545-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5136026-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5968477-A |
| priorityDate |
1987-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |