Patent Assignment
Reel/Frame 023267/0003
Assignment of Assignor's Interest
Recorded: 2009-09-22
Pages: 3
Assignors
WEIGEL, SCOTT JEFFREY
Executed: 2009-09-10
O'NEILL, MARK LEONARD
Executed: 2009-09-18
HAAS, MARY KATHRYN
Executed: 2009-09-09
MATZ, LAURA M.
Executed: 2009-09-03
MITCHELL, GLENN MICHAEL
Executed: 2009-08-31
WU, AIPING
Executed: 2009-09-02
VRTIS, RAYMOND NICHOLAS
Executed: 2009-09-04
LANGAN, JOHN GILES
Executed: 2009-09-10
Assignee
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD., PATENT DEPT., ALLENTOWN, PENNSYLVANIA, 18195-1501
Covered Property
(1)
Process for Restoring Dielectric Properties
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Patent Security Agreement
Oct 27, 2016
From: VERSUM MATERIALS US, LLC
To: CITIBANK, N.A., AS COLLATERAL AGENT
Reel/Frame 040503/0442 →
Assignment of Assignor's Interest
Feb 20, 2017
From: AIR PRODUCTS AND CHEMICALS, INC.
To: VERSUM MATERIALS US, LLC
Reel/Frame 041772/0733 →
Release of Security Interest
Oct 7, 2019
From: CITIBANK, N.A., AS AGENT
To: VERSUM MATERIALS US, LLC
Reel/Frame 050647/0001 →