| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_912a487866eaa5282df77a5712518c19 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-183
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P23-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0048 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-245 |
| filingDate |
2019-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea14f7f48cd08a882344d02f2b48f382 |
| publicationDate |
2021-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2021100769-A1 |
| titleOfInvention |
Preservative-free formulations of tetracaine hcl |
| abstract |
Provided are liquid ophthalmic compositions containing tetracaine or a pharmaceutically acceptable salt thereof that do not contain a preservative. Also provided are methods of producing surface anesthesia of the eye. |
| priorityDate |
2019-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |