IP Library › Assignment 027635/0291
Patent Assignment
Reel/Frame 027635/0291

Assignment of Assignor's Interest

Recorded: 2012-02-01 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, WADE HAMPTON, III
Executed: 2011-07-20
Assignee
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BOULEVARD, ALLENTOWN, PENNSYLVANIA, 18195
Covered Property (1)
Complexes Of Imidazole Ligands
Patent: 8,680,289 →
Application: 13/363,918 →
Publication: US 2013/0078391
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 →