US 8067636
Dihydrazide compounds, preparation and uses thereof
granted A61PA61P3/02
Quick answer
US patent 8067636 (Dihydrazide compounds, preparation and uses thereof) held by Bioregen Biomedical (Shanghai) Co., Ltd expires Mon Nov 24 2031 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Bioregen Biomedical (Shanghai) Co., Ltd
- Grant date
- Tue Nov 29 2011 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Nov 24 2031 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 10
- CPC classes
- A61P, A61P3/02