US 6040340
Implantation rates after in vitro fertilization, treatment of infertility and early pregnancy loss with a nitric oxide donor alone or in combination with progesterone, and a method for contraception with nitric oxide inhibitors
expired A61KA61K31/198A61K31/223
Quick answer
US patent 6040340 (Implantation rates after in vitro fertilization, treatment of infertility and early pregnancy loss with a nitric oxide donor alone or in combination with progesterone, and a method for contraception with nitric oxide inhibitors) held by The Board of Regents, Univ. of Texas System expires Mon Mar 16 2020 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- The Board of Regents, Univ. of Texas System
- Grant date
- Tue Mar 21 2000 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Mar 16 2020 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 27
- CPC classes
- A61K, A61K31/198, A61K31/223, A61K31/34, A61K31/44