IP Library › Assignment 021492/0661
Patent Assignment
Reel/Frame 021492/0661

Assignment of Assignor's Interest

Recorded: 2008-09-05 Pages: 8
Assignors
BAUM, MARC M.
Executed: 2008-08-21
MOSS, JOHN
Executed: 2008-08-21
FEITISCH, ALFRED
Executed: 2008-08-18
ZHOU, XIN
Executed: 2008-08-28
LIU, XIANG
Executed: 2008-08-19
KWAN, ALEX
Executed: 2008-08-18
Assignee
SPECTRASENSORS, INC.
11027 ARROW ROUTE, RANCHO CUCAMONGA, CALIFORNIA, 91730
Covered Property (1)
Scrubber for Reactive Gases
Patent: 7,829,046 →
Application: 12/202,098 →
Publication: US 2009/0060808
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 →