IP Library Assignment 021801/0201
Patent Assignment
Reel/Frame 021801/0201

Assignment of Assignor's Interest

Recorded: 2008-11-07 Pages: 4
Assignor
WORTHINGTON, W. BRADLEY
Executed: 2008-11-06
Assignee
GRADIENT TECHNOLOGIES, LLC
6000 POPLAR AVENUE, SUITE 400, MEMPHIS, TENNESSEE, 38117
Covered Property (1)
Magnetophoresis Apparatus and Method of Use
Application: 12/245,615 →
Publication: US 2009/0093669
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 7, 2008
From: FARONE, WILLIAM A.
To: GRADIENT TECHNOLOGIES, LLC
Reel/Frame 021801/0125 →
Security Interest Dec 22, 2015
From: GRADIENT TECHNOLOGIES LLC
To: WILSON, SPENCE L.
Reel/Frame 037349/0745 →