Patent Assignment
Reel/Frame 014971/0900
Assignment of Assignor's Interest
Recorded: 2004-02-09
Pages: 3
Assignors
TEFF, DANIEL J.
Executed: 2003-11-14
SMITH, GREGORY B.
Executed: 2003-11-14
CHAGOLLA, JOHN L.
Executed: 2003-12-01
ANDREYKA, TIM S.
Executed: 2003-12-01
Assignee
ARCH SPECIALITY CHEMICALS INC.
501 MERRITT 7, P.O. BOX 4500, NORWALK, CONNECTICUT, 06856
Covered Property
(1)
Additives to Prevent Degradation of Alkyl-Hydrogen Siloxanes
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Apr 29, 2008
From: ARCH SPECIALTY CHEMICALS, INC.
To: FUJIFILM ELECTRONIC MATERIALS U.S.A., INC.
Reel/Frame 020866/0493 →
Assignment of Assignor's Interest
May 13, 2011
From: FUFIFILM ELECTRONIC MATERIALS USA, INC.
To: AIR PRODUCTS AND CHEMICALS, INC.
Reel/Frame 026274/0007 →
Assignment of Assignor's Interest
May 24, 2011
From: FUJIFILM ELECTRONIC MATERIALS USA, INC.
To: AIR PRODUCTS AND CHEMICALS, INC.
Reel/Frame 026328/0755 →
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 →