IP Library Assignment 014436/0213
Patent Assignment
Reel/Frame 014436/0213

Assignment of Assignor's Interest

Recorded: 2003-08-29 Pages: 2
Assignors
LOFTIN, JOHN D.
Executed: 2003-08-05
CLARK, ROBERT D.
Executed: 2003-08-05
HOCHBERG, ARTHUR KENNETH
Executed: 2003-08-05
Assignee
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BOULEVARD, PATENT DEPARTMENT, ALLENTOWN, PENNSYLVANIA, 18195-1501
Covered Property (1)
Process of Cvd of Hf and Zr Containing Oxynitride Films
Patent: 6,844,271 →
Application: 10/444,217 →
Publication: US 2004/0235312
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 20, 2017
From: AIR PRODUCTS AND CHEMICALS, INC.
To: VERSUM MATERIALS US, LLC
Reel/Frame 041772/0733 →