IP Library Assignment 031355/0563
Patent Assignment
Reel/Frame 031355/0563

Confirmatory License

Recorded: 2013-10-03 Pages: 2
Assignor
VIRENT ENERGY SYSTEMS, INC.
Executed: 2012-05-10
Assignee
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVE., S. W, WASHINGTON, DISTRICT OF COLUMBIA, USA 20585
Covered Property (1)
Methods and Systems for Generating Polyols
Patent: 8,198,486 →
Application: 13/170,757 →
Publication: US 2011/0306804
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 19, 2012
From: VIRENT ENERGY SYSTEMS, INC.
To: VIRENT, INC.
Reel/Frame 027567/0194 →
Assignment of Assignor's Interest Aug 24, 2015
From: CORTRIGHT, RANDY D
To: VIRENT, INC.
Reel/Frame 036398/0911 →