| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_36dee2cc15c3403ffdef9fa76c7c4ed6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2010-0067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F9-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B10-0045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B3-101 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B3-10 |
| filingDate |
1999-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_763b0f5bce12b9cae73adcc061974a09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9980a823cef6e09832be5e8a9b770bda |
| publicationDate |
2000-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-0035365-A1 |
| titleOfInvention |
Measurement of tear film break-up-time |
| abstract |
The invention is a test strip (30), and method for determining break-up-time of the tear film over the cornea (32). The method comprises providing a planar ophthalmic test strip having a length greater than its width, and having a tip (31) on at least one of its end. The tip adsorbs liquids, has a width that is less than the width of the remainder of the strip, and has a surface area not exceeding 30 square mm. The tip is wetted with liquid and vigorously shaken to remove excess liquid. The tip is then placed in contact with the cornea surface and break-up-time is observed. The test strip is designed to deliver a limited dose of from 0.5 ml to 1.0 νl of liquid to the surface of the cornea. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2100155-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03022322-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8895687-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6822016-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10935696-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9097914-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7052131-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11536707-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8168720-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10641926-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8796353-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10254443-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11360241-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8431669-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9958577-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2100155-A1 |
| priorityDate |
1998-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |