US 7695627
Tangential flow filtration devices and methods for leukocyte enrichment
granted A61PA61P37/02
Quick answer
US patent 7695627 (Tangential flow filtration devices and methods for leukocyte enrichment) held by Northwest Biotherapeutics, Inc. expires Mon Apr 08 2030 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Northwest Biotherapeutics, Inc.
- Grant date
- Tue Apr 13 2010 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Apr 08 2030 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 45
- CPC classes
- A61P, A61P37/02