US 6566509
Multivalent macrolide antibiotics
expired A61KA61K31/00A61K47/54
Quick answer
US patent 6566509 (Multivalent macrolide antibiotics) held by Theravance, Inc. expires Mon May 15 2023 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- Theravance, Inc.
- Grant date
- Tue May 20 2003 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon May 15 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 7
- CPC classes
- A61K, A61K31/00, A61K47/54, A61K47/55, A61K47/552