Patent Assignment
Reel/Frame 013238/0528
Assignment of Assignor's Interest
Recorded: 2002-08-29
Pages: 5
Assignors
KIRNER, JOHN FRANCIS
Executed: 2002-08-09
MACDOUGALL, JAMES EDWARD
Executed: 2002-08-09
PETERSON, BRIAN KEITH
Executed: 2002-08-09
WEIGEL, SCOTT JEFFREY
Executed: 2002-08-09
DEIS, THOMAS ALAN
Executed: 2002-08-08
Assignee
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BOULEVARD, PATENT DEPARTMENT, ALLENTOWN, PENNSYLVANIA, 18195-1501
Covered Property
(1)
Low Dielectric Materials and Methods for Making Same
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 29, 2002
From: DEVENNEY, MARTIN; RAMBERG, C. ERIC; CHONDROUDIS, KONSTANTINOS; CENDAK, KEITH
To: SYMYX TECHNOLOGIES, INC.
Reel/Frame 013238/0533 →
Assignment of Assignor's Interest
Jul 13, 2009
From: SYMYX TECHNOLOGIES, INC.
To: SYMYX SOLUTIONS, INC.
Reel/Frame 022939/0564 →
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 →