| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-043 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F26-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L39-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L39-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D11-00 |
| filingDate |
1989-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bbcdd82cd66b0fecc593bbeb8f5ee936
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63cd727a3fae779f3f22f64ef05754ab |
| publicationDate |
1990-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0350685-A2 |
| titleOfInvention |
Moulded blank for optical contacting articles |
| abstract |
Blanks for optical contact objects are produced from a copolymer of N-vinylpyrrolidone, vinyl monomers and crosslinking agents, subsequent production of the hydrogel and subsequent shaping, extraction and subsequent drying. |
| priorityDate |
1988-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |