http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2761341-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24c39e4dc286833abc38483ab3822aee |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00317 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00038 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 |
| filingDate | 2012-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a2a5fbf5be1a68af1e6411936ed9f9a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e0657a34497ecbe1dffffabe3d93c96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68f4761b845f6db554410d4d8ac2ade3 |
| publicationDate | 2014-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2761341-A1 |
| titleOfInvention | Method of creating a visible mark on lens using a leuco dye |
| abstract | The present invention relates to a method for manufacturing a contact lens having a visible mark including the steps of (i) curing a hydrogel having reactive components including a leuco dye and a silicone component to form the contact lens and (ii) activating the leuco dye in at least a portion of said contact lens to change the color of the leuco dye to create the visible mark; wherein the leuco dye contains at least one methacrylate, acrylate, or styrene functional group, and the leuco dye polymerizes with the silicone component during the curing step. |
| priorityDate | 2011-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 299.