Patent Assignment
Reel/Frame 026648/0054
Assignment of Assignor's Interest
Recorded: 2011-07-26
Pages: 4
Assignors
NORMAN, JOHN ANTHONY THOMAS
Executed: 2011-07-20
PEREZ, MELANIE K.
Executed: 2011-07-20
LEI, XINJIAN
Executed: 2011-07-20
SPENCE, DANIEL P.
Executed: 2011-07-20
IVANOV, SERGEI VLADIMIROVICH
Executed: 2011-07-22
BAILEY, III, WADE HAMPTON
Executed: 2011-07-20
Assignee
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BOULEVARD, PATENT DEPT., ALLENTOWN, PENNSYLVANIA, 18195-1501
Covered Property
(1)
Complexes Of Imidazole Ligands
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 →