EP 1660041
NICHTPOLARE PHOTOSENSIBILISATOR-FORMULIERUNGEN FÜR DIE PHOTODYNAMISCHE THERAPIE
expired A61K 9/ 127 A IA61K 41/ 00 A IA61K/410071
Quick answer
US patent 1660041 (NICHTPOLARE PHOTOSENSIBILISATOR-FORMULIERUNGEN FÜR DIE PHOTODYNAMISCHE THERAPIE) held by CERAMOPTEC IND INC [US] expires Tue May 26 2026 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- CERAMOPTEC IND INC [US]
- Grant date
- Wed May 31 2006 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Tue May 26 2026 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- —
- CPC classes
- A61K 9/ 127 A I, A61K 41/ 00 A I, A61K/410071, A61K/9127, A61K9/127