Patent Assignment
Reel/Frame 052023/0049
Merger
Recorded: 2020-03-05
Pages: 7
Assignor
Assignee
PROACT SERVICES CORPORATION
1140 CONRAD INDUSTRIAL DRIVE, LUDINGTON, MICHIGAN, 49431
Covered Properties
(2)
Apparatus for Air Stripping Contaminants from Water
Patent:
5,378,267 →
Application:
08/043,264 →
Gas-Liquid Contacting Apparatus with Valved Downcomer
Patent:
5,478,507 →
Application:
08/197,938 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Merger
Mar 5, 2020
From: PROACT SERVICES CORPORATION
To: EVOQUA WATER TECHNOLOGIES LLC
Reel/Frame 052023/0172 →
First Lien Intellectual Property Security Agreement Supplement No. 7
Mar 19, 2020
From: EVOQUA WATER TECHNOLOGIES LLC
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 052189/0948 →
Release of Security Interest (Reel/Frame 052189/0948)
Apr 6, 2021
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
To: EVOQUA WATER TECHNOLOGIES LLC
Reel/Frame 055845/0448 →