IP Library Assignment 007958/0472
Patent Assignment
Reel/Frame 007958/0472

Assignment of Assignor's Interest

Recorded: 1996-02-26 Pages: 2
Assignor
CLARK, LELAND C., JR.
Executed: 1996-01-20
Assignee
SYNHTETIC BLOOD INTERNATIONAL, INC.
SUITE 400, 402 BROADWAY, SAN DIEGO, CALIFORNIA, 92101
Covered Property (1)
Perfluorocarbons for Biological Gas Exchange and Method
Patent: 5,840,767 →
Application: 08/565,782 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 3, 2008
From: SYNTHETIC BLOOD INTERNATIONAL, INC.
To: OXYGEN BIOTHERAPEUTICS, INC.
Reel/Frame 021773/0735 →
Change of Name Oct 30, 2014
From: OXYGEN BIOTHERAPEUTICS, INC.
To: TENAX THERAPEUTICS, INC
Reel/Frame 034112/0946 →