Patent Assignment
Reel/Frame 022858/0201
Government Interest Assignment
Recorded: 2009-06-22
Pages: 2
Assignee
SECRETARY OF AGRICULTURE, UNITED STATES OF AMERICA, AS REPRESENTED BY THE
WASHINGTON, DISTRICT OF COLUMBIA, USA 20250
Covered Property
(1)
Sulfite Pretreatment For Biorefining Biomass
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 6, 2009
From: PAN, XUE-JUN
To: WISCONSIN ALUMNI RESEARCH FOUNDATION
Reel/Frame 023331/0971 →
Assignment of Assignor's Interest
Mar 12, 2015
From: WANG, GAOSHENG
To: THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF AGRICULTURE
Reel/Frame 035147/0465 →