Imidazolidinyl urea and derivatives thereof for use in opthalmic solutions
US4539330A · kind A · utility
0Cited by
3References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 24, 1984 |
| Grant date | Sep 3, 1985 |
| Priority date | — |
| Expiry date | Oct 24, 2004 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K31/415
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Anti-bacterial properties are imparted to a broad spectrum of ophthalmically active compositions by the inclusion therein of a urea derivative.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.