US 7968117
Externally triggered microcapsules
granted A61KA61K41/0028A61K9/1277
Quick answer
US patent 7968117 (Externally triggered microcapsules) held by The United States of America as represented by the Administrator of the National Aeronautics and Space Administration expires Mon Jun 23 2031 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- The United States of America as represented by the Administrator of the National Aeronautics and Space Administration
- Grant date
- Tue Jun 28 2011 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jun 23 2031 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 19
- CPC classes
- A61K, A61K41/0028, A61K9/1277, A61K9/5073, A61K9/5089