| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_682d6117f1aef86a7b2b9af096d7d98a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_50cf5a4491fedc6946fbf585337c0818
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c060c680805afc5c79a2c63771ca6e38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_53c3016c495577af7034136aeef3f426 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-388 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-388 |
| filingDate |
2006-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a264bdf1b66b4f790fdb275076ed05e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c0f6903acdabbb8462c644af314d76c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9d12852847c413e91f016e200ef48e5 |
| publicationDate |
2014-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8828420-B2 |
| titleOfInvention |
Siloxane prepolymer containing pendant cationic and polymerizable groups |
| abstract |
The present invention relates to polymeric compositions useful in the manufacture of biocompatible medical devices. More particularly, the present invention relates to certain cationic random copolymers capable of polymerization to form polymeric compositions having desirable physical characteristics useful in the manufacture of ophthalmic devices. Such properties include the ability to extract the polymerized medical devices with water. This avoids the use of organic solvents as is typical in the art. The polymer compositions comprise polymerized siloxane prepolymer containing pendant cationic and polymerizable groups. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10118994-B2 |
| priorityDate |
2006-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |