US 6046220
Propynyl or dienyl biaromatic compounds
expired A61PA61P17/00A61P17/16
Quick answer
US patent 6046220 (Propynyl or dienyl biaromatic compounds) held by Centre International de Recherches Dermatalogiques Galderma (C.I.R.D.) Galderma expires Mon Mar 30 2020 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- Centre International de Recherches Dermatalogiques Galderma (C.I.R.D.) Galderma
- Grant date
- Tue Apr 04 2000 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Mar 30 2020 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 12
- CPC classes
- A61P, A61P17/00, A61P17/16, A61P19/02, A61P29/00