US 11571389
Delivery devices and methods for making the same
granted A61KA61K38/29A61K47/34
Quick answer
US patent 11571389 (Delivery devices and methods for making the same) held by THE REGENTS OF THE UNIVERSITY OF MICHIGAN expires Mon Feb 02 2043 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- THE REGENTS OF THE UNIVERSITY OF MICHIGAN
- Grant date
- Tue Feb 07 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Feb 02 2043 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 12
- CPC classes
- A61K, A61K38/29, A61K47/34, A61K9/0024, A61K9/2031