US 9155759
Heterochain aliphatic poly-N-oxide copolymers and vaccinating agents and drugs based thereon
granted A61KA61K31/424A61K31/546
Quick answer
US patent 9155759 (Heterochain aliphatic poly-N-oxide copolymers and vaccinating agents and drugs based thereon) held by OBCHTCHESTVO S OGRANITCHENNOI OTVESTVENNOSTYOU “NPO PETROVAKS FARM” expires Mon Oct 08 2035 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- OBCHTCHESTVO S OGRANITCHENNOI OTVESTVENNOSTYOU “NPO PETROVAKS FARM”
- Grant date
- Tue Oct 13 2015 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Oct 08 2035 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 3
- CPC classes
- A61K, A61K31/424, A61K31/546, A61K31/787, A61K45/06