Patent Assignment
Reel/Frame 031589/0758
Assignment of Assignor's Interest
Recorded: 2013-11-13
Pages: 3
Assignor
HUANG, FRANCIS Y.
Executed: 2013-11-07
Assignee
SOUTHWEST RESEARCH INSTITUTE
6220 CULEBRA ROAD, SAN ANTONIO, TEXAS, 78238-5166
Covered Property
(1)
Biogas Purification System and Methods of Use Thereof