Patent Assignment
Reel/Frame 018503/0605
Assignment of Assignor's Interest
Recorded: 2006-11-09
Pages: 2
Assignor
ASHLAND INC.
Executed: 2006-11-08
Assignee
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BOULEVARD, ALLENTOWN, PENNSYLVANIA, 18195-1501
Covered Property
(1)
Composition Comprising an Oxidizing and Complexing Compound
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 28, 2006
From: VOS, RITA; MERTENS, PAUL; FESTER, ALBRECHT; DOLL, OLIVER
To: IMEC VZW; ASHLAND INC.
Reel/Frame 018322/0489 →
Assignment of Assignor's Interest
Feb 20, 2017
From: AIR PRODUCTS AND CHEMICALS, INC.
To: VERSUM MATERIALS US, LLC
Reel/Frame 041772/0733 →