http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0436727-A4
Outgoing Links
Predicate | Object |
---|---|
classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-20 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-043 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 |
filingDate | 1990-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate | 1992-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | EP-0436727-A4 |
titleOfInvention | Contact lens |
abstract | A contact lens made from a copolymer composed of at least one fluorinated monomer and at least one hydrophilic monomer as the essential ingredients. It is water-retentive and has an oxygen permeability sufficient for alleviating a burden on the cornea imposed by wearing the lens. |
priorityDate | 1989-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.