IP Library › Assignment 048298/0075
Patent Assignment
Reel/Frame 048298/0075

Confirmatory License

Recorded: 2019-02-11 Pages: 2
Assignor
Assignee
UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE. S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property (1)
Switchable Ionic Liquids for Biomass Pretreatment and Enzymatic Hydrolysis
Application: 15/523,355 →
Publication: US 2017/0247729
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 28, 2018
From: SANDIA CORPORATION
To: NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC
Reel/Frame 045171/0419 →
Assignment of Assignor's Interest Sep 20, 2018
From: LISZKA, MICHAEL J.; SALE, KENNETH L.; SIMMONS, BLAKE A.
To: NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC
Reel/Frame 046932/0861 →