| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L12-124
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N25-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L12-126
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-38636
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-0078
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D17-0073 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D7-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D7-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L12-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D7-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N25-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-386
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D7-42 |
| filingDate |
1988-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1992-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1992-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0278224-B1 |
| titleOfInvention |
Process for the production of disinfecting working contact lenses - cleaning agents tablets |
| abstract |
Methods for producing a contact lens one-step cleaning and disinfecting tablet designed to be dissolved in water comprising: (A) preparing a tablettable neutralizing core mixture consisting essentially of at least one biocompatible reducing agent, at least one biocompatible catalyst, and at least one first buffering agent; (B) forming a core tablet from the mixture of step (A); (C) preparing a jacket mixture consisting essentially of at least one biocompatible cleaning and disinfecting agent and a second buffering agent; and (D) enveloping the core tablet of step (B) with the jacket mixture of step (C) so that it is completely surrounded by a stable outer layer thereof, as well as tablets produced by such methods. |
| priorityDate |
1987-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |