IP Library › Assignment 013238/0533
Patent Assignment
Reel/Frame 013238/0533

Assignment of Assignor's Interest

Recorded: 2002-08-29 Pages: 4
Assignors
DEVENNEY, MARTIN
Executed: 2002-08-07
RAMBERG, C. ERIC
Executed: 2002-08-06
CHONDROUDIS, KONSTANTINOS
Executed: 2002-08-14
CENDAK, KEITH
Executed: 2002-08-08
Assignee
SYMYX TECHNOLOGIES, INC.
3100 CENTRAL EXPRESSWAY, PATENT DEPARTMENT, SANTA CLARA, CALIFORNIA, 95051
Covered Property (1)
Low Dielectric Materials and Methods for Making Same
Patent: 7,307,343 →
Application: 10/158,511 →
Publication: US 2003/0224156
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: KIRNER, JOHN FRANCIS; MACDOUGALL, JAMES EDWARD; PETERSON, BRIAN KEITH; WEIGEL, SCOTT JEFFREY
To: AIR PRODUCTS AND CHEMICALS, INC.
Reel/Frame 013238/0528 →
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 →