| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_588f4799eeda38576f3d4784cef85ded |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4854
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-836
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6674 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-87
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-66 |
| filingDate |
2001-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2004-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce4e9ee0b0cdda73b0afaeb2313bbd2e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29c55696e8f613022cc8d2aa1c131f87 |
| publicationDate |
2004-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6689861-B2 |
| titleOfInvention |
Derivatized polyurethane compositions which exhibit enhanced stability in biological systems and methods of making the same |
| abstract |
The invention relates to methods of making polyurethane derivatives which can be readily further derivatized using stabilizing agents such as anti-calcification agents, anti-thrombogenesis agents, and chemical and mechanical degradation-inhibiting agents. The invention also includes methods of making polyurethane derivatives so further derivatized and to polyurethanes derivatives made using such methods. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10346999-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8193290-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009010984-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10196850-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10501981-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10533364-B2 |
| priorityDate |
1999-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |