US 6562323
Composite powder, cosmetic and paint with the composite powder blended therein
expired A61KA61K2800/412A61K2800/436
Quick answer
US patent 6562323 (Composite powder, cosmetic and paint with the composite powder blended therein) held by CATALYSTS & CHEMICALS INDUSTRIES CO., LTD. expires Mon May 08 2023 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- CATALYSTS & CHEMICALS INDUSTRIES CO., LTD.
- Grant date
- Tue May 13 2003 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon May 08 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 14
- CPC classes
- A61K, A61K2800/412, A61K2800/436, A61K8/11