IP Library › Assignment 024186/0347
Patent Assignment
Reel/Frame 024186/0347

Confirmatory License

Recorded: 2010-04-05 Pages: 2
Assignor
VIRENT ENERGY SYSTEMS, INC.
Executed: 2009-10-05
Assignee
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVE., S.W, WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property (1)
Methods and Systems for Generating Polyols
Patent: 7,767,867 →
Application: 11/800,671 →
Publication: US 2008/0025903
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 27, 2007
From: CORTRIGHT, RANDY D.
To: VIRENT ENERGY SYSTEMS, INC.
Reel/Frame 019616/0758 →
Change of Name Jan 19, 2012
From: VIRENT ENERGY SYSTEMS, INC.
To: VIRENT, INC.
Reel/Frame 027567/0194 →