US 8734830
Manufacturing method and apparatus of ultrafine particles having uniform particle size distribution
granted A61PA61P19/00A61P29/02
Quick answer
US patent 8734830 (Manufacturing method and apparatus of ultrafine particles having uniform particle size distribution) held by KOREA UNITED PHARM. INC. expires Mon May 22 2034 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- KOREA UNITED PHARM. INC.
- Grant date
- Tue May 27 2014 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon May 22 2034 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 11
- CPC classes
- A61P, A61P19/00, A61P29/02, A61P31/04, A61P37/06