US 8067089
Cationic microcapsule particles
granted A61KA61K2800/412A61K8/11
Quick answer
US patent 8067089 (Cationic microcapsule particles) held by Appleton Papers Inc. expires Mon Nov 24 2031 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Appleton Papers Inc.
- 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
- 25
- CPC classes
- A61K, A61K2800/412, A61K8/11, A61K8/817