IP Library › Assignment 024028/0917
Patent Assignment
Reel/Frame 024028/0917

Assignment of Assignor's Interest

Recorded: 2010-03-04 Pages: 8
Assignors
GEFTER, PETER
Executed: 2010-02-24
PARTRIDGE, LESLIE WAYNE
Executed: 2010-03-03
NELSEN, LYLE DWIGHT
Executed: 2010-02-24
Assignee
MKS INSTRUMENTS, INC.
90 INDUSTRIAL WAY, WILMINGTON, MASSACHUSETTS, 01887
Covered Property (1)
Self-balancing ionized gas streams
Application: 61/279,610 →
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 Apr 27, 2011
From: MKS INSTRUMENTS, INC.
To: ION SYSTEMS, INC.
Reel/Frame 026185/0749 →