Covered Property (1)

Related Assignments (12)

Other recorded transfers of the patent in this record — the chain of ownership.

Assignment of Assignor's Interest Sep 5, 2006

From: ENERGY & ENVIRONMENTAL INTERNATIONAL, L.C.

To: ADSAVAVICHAIROT, LALITA

Reel/Frame 018231/0387 →

Assignment of Assignor's Interest Oct 16, 2006

From: ADSAVAVICHAIROT, LALITA

To: ZENITH ENERGY INTERNATIONAL CORP. LTD.

Reel/Frame 018407/0669 →

Assignment of Assignor's Interest Nov 22, 2006

From: ZENITH ENERGY INTERNATIONAL CORP., LTD.

To: BETA TECHNOLOGIE AG

Reel/Frame 018616/0225 →

Assignment of Assignor's Interest Apr 26, 2013

From: RE CHEM HOLDING AG

To: MONARCH ASSURANCE PLC

Reel/Frame 030295/0839 →

Assignment of Assignor's Interest Apr 26, 2013

From: BETA TECHNOLOGIE AG

To: RE CHEM HOLDING AG

Reel/Frame 030294/0671 →

Assignment of Assignor's Interest Apr 26, 2013

From: MONARCH ASSURANCE PLC

To: MPOWER SPECIALTY CHEMICALS LLC

Reel/Frame 030297/0001 →

Security Agreement Dec 6, 2013

From: MPOWER SPECIALTY CHEMICALS LLC

To: KAYNE ANDERSON SENIOR CREDIT ADVISORS, LLC, AS ADMINISTRATIVE AGENT

Reel/Frame 031768/0340 →

Release of Security Interest Jun 19, 2017

From: KAYNE ANDERSON SENIOR CREDIT ADVISORS, LLC, AS ADMINISTRATIVE AGENT

To: MPOWER SPECIALTY CHEMICALS LLC

Reel/Frame 042752/0261 →

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 →

Assignment of Assignor's Interest Mar 6, 2020

From: MPOWER SPECIALTY CHEMICALS, LLC

To: CABOT MICROELECTRONICS CORPORATION

Reel/Frame 052042/0825 →

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 →