Patent Assignment
Reel/Frame 010981/0126
Assignment of Assignor's Interest
Recorded: 2000-08-07
Pages: 2
Assignor
HACKETT, THOMAS BURKLEY
Executed: 2000-07-23
Assignee
ASHLAND, INC.
1000 ASHLAND DRIVE, ASHLAND, KENTUCKY, 41169
Covered Property
(1)
Cleaning compositions and use thereof containing ammonium hydroxide and fluorosurfactant
Patent:
6,358,899 →
Application:
09/534,303 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 20, 2003
From: ASHLAND INC.
To: AIR PRODUCTS AND CHEMICALS, INC.
Reel/Frame 014567/0846 →
Assignment of Assignor's Interest
Feb 21, 2008
From: AIR PRODUCTS AND CHEMICALS, INC.
To: KMG ELECTRONIC CHEMICALS, INC.
Reel/Frame 020540/0146 →
Assignment of Assignor's Interest
Feb 20, 2017
From: AIR PRODUCTS AND CHEMICALS, INC.
To: VERSUM MATERIALS US, LLC
Reel/Frame 041772/0733 →
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: KMG ELECTRONIC CHEMICALS, INC.
To: CABOT MICROELECTRONICS CORPORATION
Reel/Frame 052042/0980 →
The Submission Is to Correct an Error Made in a Previously Recorded Document That Erroneously Affects the Identified Application and Patents.
Jun 26, 2020
From: KMG ELECTRONIC CHEMICALS, INC.
To: KMG ELECTRONIC CHEMICALS, INC.
Reel/Frame 053062/0396 →
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 →