Patent Assignment
Reel/Frame 012776/0193
Assignment of Assignor's Interest
Recorded: 2002-04-01
Pages: 7
Assignors
WOJTCZAK, WILLIAM A.
Executed: 2002-02-25
BAUM, THOMAS H.
Executed: 2002-02-19
NGUYEN, LONG
Executed: 2002-02-26
REGULSKI, CARY
Executed: 2002-02-25
Assignee
ADVANCED TECHNOLOGY MATERIALS, INC.
7 COMMERCE DRIVE, DANBURY, CONNECTICUT, 06810
Covered Property
(1)
Polishing Slurries for Copper and Associated Materials
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Document Previously Recorded on Reel 012776 Frame 0193 Contained an Error in Serial Number 09216673. Document Re-Recorded to Correct Error on Stated Reel
Jul 15, 2002
From: WOJTCZAK, WILLIAM A.; BAUM, THOMAS H.; NGUYEN, LONG; REGULSKI, CARY
To: ADVANCED TECHNOLOGY MATERIALS, INC.
Reel/Frame 013125/0583 →
Assignment of Assignor's Interest
Nov 12, 2009
From: ADVANCED TECHNOLOGY MATERIALS, INC.
To: CABOT MICROELECTRONICS CORPORATION
Reel/Frame 023498/0862 →
Notice of Security Interest in Patents
Feb 16, 2012
From: CABOT MICROELECTRONICS CORPORATION
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 027727/0275 →
Release of Security Interest
Nov 16, 2018
From: BANK OF AMERICA, N.A.
To: CABOT MICROELECTRONICS CORPORATION
Reel/Frame 047587/0119 →
Security Agreement
Nov 16, 2018
From: CABOT MICROELECTRONICS CORPORATION; QED TECHNOLOGIES INTERNATIONAL, INC.; FLOWCHEM LLC; KMG ELECTRONIC CHEMICALS, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 047588/0263 →
Release of Security Interest
Jul 6, 2022
From: JPMORGAN CHASE BANK, N.A.
To: CABOT MICROELECTRONICS CORPORATION; QED TECHNOLOGIES INTERNATIONAL, INC.; FLOWCHEM LLC; KMG ELECTRONIC CHEMICALS, INC.
Reel/Frame 060592/0260 →