US 7790039
Tangential flow filtration devices and methods for stem cell enrichment
granted A61KA61K2035/124A61P
Quick answer
US patent 7790039 (Tangential flow filtration devices and methods for stem cell enrichment) held by Northwest Biotherapeutics, Inc. expires Mon Sep 02 2030 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Northwest Biotherapeutics, Inc.
- Grant date
- Tue Sep 07 2010 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Sep 02 2030 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 27
- CPC classes
- A61K, A61K2035/124, A61P, A61P19/00, A61P43/00