| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bf57f5d6ba64a8540567bd58450793b6 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K33-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-375
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L12-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-19 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L12-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K33-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-375
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-19 |
| filingDate |
1984-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1986-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_abbb9d8b34d6740c1a2d078aa35e3e32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67e9e3aaf9dea2e8504b9f81fcf4e59a |
| publicationDate |
1986-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4581374-A |
| titleOfInvention |
Contact lens preserving solution |
| abstract |
A method for sterilizing contact lenses and especially hydrophilic (soft) contact lenses comprising contacting a contact lens for a period of time sufficient to sterilize the lens with a substantially isotonic, aqueous composition having a pH between 6-9 comprising about 0.01 to about 0.3 percent by weight of an ene-diol compound and from about 0.1 to about 25 ppm copper ion. Preferred ene-diol compounds are dihydroxyfumaric acid and dihydroxymaleic acid. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5211940-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4986963-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6063745-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5723095-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6482781-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6319883-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6586377-B2 |
| priorityDate |
1976-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |