Patent Assignment
Reel/Frame 047902/0528
Assignment of Assignor's Interest
Recorded: 2019-01-04
Pages: 3
Assignor
LADARSYSTEMS, INC.
Executed: 2019-01-04
Assignee
VADIENT OPTICS, LLC
15985 NW SCHENDEL AVE., STE. 200, BEAVERTON, OREGON, 97006
Covered Properties
(2)
Photoactive Taggant Materials Comprising Semiconductor Nanoparticles and Lanthanide Ions
Broadband Optical Upconversion by Energy Transfer from Dye Antenna to Upconverting Crystal
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 12, 2009
From: WILLIAMS, GEORGE M.; SCHUT, DAVID M.
To: VOSTEL, INC.
Reel/Frame 022281/0521 →
Assignment of Assignor's Interest
Mar 27, 2014
From: SCHUT, DAVID M.; DUPUY, CHARLES G.; WILLIAMS, GEORGE M.; ALLEN, THOMAS L.
To: VOXTEL, INC.
Reel/Frame 032544/0428 →
Assignment of Assignor's Interest
May 1, 2018
From: VOXTEL, INC.
To: LADARSYSTEMS, INC.
Reel/Frame 045687/0015 →
Assignment of Assignor's Interest
May 3, 2018
From: VOXTEL, INC.
To: LADARSYSTEMS, INC.
Reel/Frame 045709/0702 →