Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24c39e4dc286833abc38483ab3822aee |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2011-0041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2071-0027 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-0025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C71-0009 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00923 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 |
filingDate |
2006-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9526dce651df582d26c34e500b2f7365 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b4d89c784812e6c2ed159ef272f44db http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1789a32afa715ec4ef3ba2d23d1ceb8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d14da0ad50cab3f91b78346ad3c70691 |
publicationDate |
2008-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-1968783-A2 |
titleOfInvention |
Methods and systems for leaching silicone hydrogel ophthalmic lenses |
abstract |
A method for removing unreacted components and diluents trom an ophtnalmic lens comprising silicone, the method comprising: exposing said ophthalmic lens to a first aqueous solution comprising about 5% or more of a first leaching agent comprising polyoxyethylene lauryl ether (C12E1O) ; heating said first aqueous solution to which the ophthalmic lens is exposed; and rinsing said ophthalmic lens through contact with a second aqueous solution until said lens comprises a level of unreacted components and diluents that is below a predetermined threshold. |
priorityDate |
2005-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |