IP Library › Assignment 017257/0069
Patent Assignment
Reel/Frame 017257/0069

Assignment of Assignor's Interest

Recorded: 2005-11-23 Pages: 3
Assignor
AITCHISON, KENNETH ALLEN
Executed: 2005-11-11
Assignee
THE BOC GROUP, INC.
575 MOUNTAIN AVE., MURRAY HILL, NEW PROVIDENCE, NEW JERSEY, 07974
Covered Property (1)
Use of spectroscopic techniques to monitor and control reactant gas input into a pre-pump reactive gas injection system
Patent: 8,382,909 →
Application: 11/285,810 →
Publication: US 2009/0320881
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 30, 2007
From: THE BOC GROUP, INC.
To: BOC EDWARDS, INC.
Reel/Frame 019767/0251 →
Change of Name Mar 18, 2008
From: BOC EDWARDS, INC.
To: EDWARDS VACUUM, INC.
Reel/Frame 020654/0963 →
Change of Name Oct 22, 2015
From: EDWARDS VACUUM, INC.
To: EDWARDS VACUUM LLC
Reel/Frame 036922/0581 →