IP Library › Assignment 021215/0732
Patent Assignment
Reel/Frame 021215/0732

Assignment of Assignor's Interest

Recorded: 2008-07-09 Pages: 6
Assignors
GEFTER, PETER
Executed: 2008-05-05
LEVIT, LAWRENCE
Executed: 2008-05-12
PARTRIDGE, LESLIE
Executed: 2008-05-06
GEHLKE, SCOTT
Executed: 2008-05-07
Assignee
MKS INSTRUMENTS, INC.
2 TECH DRIVE, SUITE 201, ANDOVER, MASSACHUSETTS, 01810
Covered Property (1)
Low Maintenance Ac Gas Flow Driven Static Neutralizer and Method
Patent: 8,009,405 →
Application: 12/049,350 →
Publication: US 2008/0232021
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 25, 2010
From: MKS INSTRUMENTS, INC.
To: ION SYSTEMS, INC.
Reel/Frame 024434/0191 →
Assignment of Assignor's Interest Dec 19, 2011
From: ION SYSTEMS, INC.
To: ILLINOIS TOOL WORKS INC.
Reel/Frame 027408/0642 →