| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dfc7837cce7c5a42687e941cb2ebe4b0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00923
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00038
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-928
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00317 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-28 |
| filingDate |
1986-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_adf7c96294823beb19a5b8e1faa93cef |
| publicationDate |
1987-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-8702079-A1 |
| titleOfInvention |
Process for tinting a hydrogel contact lens |
| abstract |
A method for tinting a hydrogel contact lens employing a water-soluble leuco ester of a vat dye which is ultimately oxidized to regenerate the original chromophore. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0472496-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1645296-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103959138-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013048991-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0472496-A3 |
| priorityDate |
1985-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |