IP Library Assignment 022201/0329
Patent Assignment
Reel/Frame 022201/0329

Assignment of Assignor's Interest

Recorded: 2009-02-02 Pages: 3
Assignors
CHEW, PETER A.
Executed: 2009-01-12
BADER, BRETT W.
Executed: 2009-01-12
Assignee
SANDIA CORPORATION, OPERATOR OF SANDIA NATIONAL LABORATORIES
P. O. BOX 5800 - MS-0161, ALBUQUERQUE, NEW MEXICO, 87185-0161
Covered Property (1)
Technique for Information Retrieval Using Enhanced Latent Semantic Analysis Generating Rank Approximation Matrix by Factorizing the Weighted Morpheme-by-Document Matrix
Patent: 8,290,961 →
Application: 12/352,621 →
Publication: US 2010/0185685
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License Feb 13, 2009
From: SANDIA CORPORATION
To: U.S. DEPARTMENT OF ENERGY
Reel/Frame 022264/0104 →
Change of Name May 18, 2018
From: SANDIA CORPORATION
To: NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC
Reel/Frame 046198/0094 →