IP Library › Assignment 026979/0005
Patent Assignment
Reel/Frame 026979/0005

Assignment of Assignor's Interest

Recorded: 2011-09-21 Pages: 6
Assignors
LIU, XIANG
Executed: 2011-09-16
LEWISON, JOHN
Executed: 2011-09-16
JI, WENHAI
Executed: 2011-09-16
FEITISCH, ALFRED
Executed: 2011-09-16
Assignee
SPECTRASENSORS, INC.
11027 ARROW ROUTE, RANCHO CUCAMONGA, CALIFORNIA, 91730
Covered Property (1)
Dynamic Reconstruction of a Calibration State of an Absorption Spectrometer
Patent: 8,711,357 →
Application: 13/235,105 →
Publication: US 2012/0099109
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name Feb 1, 2022
From: KAISER OPTICAL SYSTEMS, INC.; SPECTRASENSORS, INC.
To: ENDRESS+HAUSER OPTICAL ANALYSIS, INC.
Reel/Frame 058922/0754 →