| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d4ada69388e0a1b68daaf536597c732 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-043 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-00 |
| filingDate |
1979-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1981-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd36db02160ca0f06b75055e2d30f88c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77d83ea4841450701de54f57fc0ac2f7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acf3e4a772306644b3ee7fad84e0ad12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bcd9235a0ba71c8bd88f755da0005fe5 |
| publicationDate |
1981-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1111185-A |
| titleOfInvention |
Silicone resin optical devices |
| abstract |
ABSTRACT OF THE DISCLOSURE Optical devices such as corneal, scleral and interocular lenses are made from phenyl-containing siloxane resins. They combine a high degree of oxygen transmission with ease of fabrication inherent to hard materials, thereby providing increased wearer comfort and ease of fabrication. A typical resin is a copolymer of phenyl, vinyl and methyl siloxanes having at least about 0.2 phenyl groups per silicon. |
| priorityDate |
1978-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |