Patent Assignment
Reel/Frame 015469/0591
Confirmatory License
Recorded: 2004-12-17
Pages: 3
Assignor
SANDIA CORPORATION
Executed: 2004-12-06
Assignee
U.S. DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVENUE, S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585-0162
Covered Property
(1)
Arsenic Removal in Conjunction with Lime Softening
Patent:
6,802,980 →
Application:
10/231,967 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 14, 2003
From: KHANDAKER, NADIM R.; BRADY, PATRICK V.; KRUMHANSL, JAMES L.; TETER, DAVID M.
To: SANDIA CORPORATION, OPERATOR OF SANDIA NATIONAL LABORATORIES
Reel/Frame 013953/0029 →
Change of Name
Nov 3, 2017
From: SANDIA CORPORATION
To: NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC
Reel/Frame 044779/0720 →