IP Library › Assignment 013254/0411
Patent Assignment
Reel/Frame 013254/0411

Assignment of Assignor's Interest

Recorded: 2002-08-30 Pages: 6
Assignors
KRISHNAN, MAHADEVAIYER
Executed: 2002-08-19
COBB, MICHAEL A.
Executed: 2002-08-19
TORNELLO, JAMES A.
Executed: 2002-08-19
Assignee
INTERNATIONAL BUSINESS MACHINES CORP.
ARMONK, NEW YORK, 10504
Covered Property (1)
Slurry for Mechanical Polishing (Cmp) of Metals and Use Thereof
Patent: 6,812,193 →
Application: 10/231,047 →
Publication: US 2003/0073593
Related Assignments (10)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 22, 2002
From: BRIGHAM, MICHAEL T.; CANAPERI, DONALD F.; COTE, WILLIAM; DAVIS, KENNETH M.
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 013521/0849 →
Assignment of Assignor's Interest Jan 20, 2004
From: BRIGHAM, MICHAEL T.; CANAPERI, DONALD F.; COBB, MICHAEL A.; COTE, WILLIAM J.
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 014271/0498 →
Assignment of Assignor's Interest Sep 29, 2006
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: CABOT MICROELECTRONICS CORPORATION
Reel/Frame 018323/0129 →
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 →
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 Nov 16, 2018
From: BANK OF AMERICA, N.A.
To: CABOT MICROELECTRONICS CORPORATION
Reel/Frame 047587/0119 →
Change of Name Jan 13, 2021
From: CABOT MICROELECTRONICS CORPORATION
To: CMC MATERIALS, INC.
Reel/Frame 054980/0681 →
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 →
Security Interest Jul 8, 2022
From: ENTEGRIS, INC.; ENTEGRIS GP, INC.; POCO GRAPHITE, INC.; CMC MATERIALS, INC.
To: TRUIST BANK, AS NOTES COLLATERAL AGENT
Reel/Frame 060613/0072 →
Security Interest Jul 8, 2022
From: CMC MATERIALS, INC.; INTERNATIONAL TEST SOLUTIONS, LLC; QED TECHNOLOGIES INTERNATIONAL, INC.
To: MORGAN STANLEY SENIOR FUNDING, INC., AS COLLATERAL AGENT
Reel/Frame 060615/0001 →