| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1bedcdfefb5e34bbf2b8f3645661a5fd |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S425-808
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2793-009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C33-40 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C39-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00038 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C33-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L11-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-04 |
| filingDate |
1989-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20e98c64e4331a1eb44542bd6261c094
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd215b544391a68b4fd959ac28a672c6 |
| publicationDate |
1989-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0347043-A2 |
| titleOfInvention |
Contact lenses and means and methods of producing same |
| abstract |
New means and methods for casting optical lenses in which an integral lens blank-mold cup (10) unit is created by placing liquid monomers in a cup mold (11) which tightly adheres to polymerized lens material. A radial die (13) is disposed upon the cup mold to contain the monomers during polymerization and to provide the polymerized material with an optical surface. A contact lens is manufactured from the integral lens blank-mold cup unit by machining off the first cup and then extraneous portions of the blank to create a finished lens. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0040395-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20210111144-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5141678-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9209421-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9209421-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2590810-A4 |
| priorityDate |
1988-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |