Opthalmic composition
US4879294A · kind A · utility
3Cited by
6References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 28, 1988 |
| Grant date | Nov 7, 1989 |
| Priority date | — |
| Expiry date | Jan 28, 2008 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K31/495
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to novel therapeutic ophthalmic compositions containing polydimethylsiloxane, and a process for preparing such ophthalmic compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.