US 6747055
Water-soluble drugs and methods for their production
expired A61KA61K47/54A61K47/545
Quick answer
US patent 6747055 (Water-soluble drugs and methods for their production) held by The United States of America, as represented by the Department of Health and Human Services expires Mon Jun 03 2024 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- The United States of America, as represented by the Department of Health and Human Services
- Grant date
- Tue Jun 08 2004 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jun 03 2024 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 44
- CPC classes
- A61K, A61K47/54, A61K47/545, A61K47/6809, A61K47/6849