US 6756033
Method for delivering benzindene prostaglandins by inhalation
expired A61KA61K31/5575A61K9/0078
Quick answer
US patent 6756033 (Method for delivering benzindene prostaglandins by inhalation) held by United Therapeutics Corporation expires Mon Jun 24 2024 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- United Therapeutics Corporation
- Grant date
- Tue Jun 29 2004 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jun 24 2024 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 10
- CPC classes
- A61K, A61K31/5575, A61K9/0078, A61P, A61P11/00