US 11992472
Compositions and methods for enhancing the efficacy of contraceptive microbicides
granted A61KA61K31/19A61K31/675
Quick answer
US patent 11992472 (Compositions and methods for enhancing the efficacy of contraceptive microbicides) held by Evofem, Inc. expires Mon May 23 2044 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Evofem, Inc.
- Grant date
- Tue May 28 2024 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon May 23 2044 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 18
- CPC classes
- A61K, A61K31/19, A61K31/675, A61K47/10, A61K47/12