IP Library › Assignment 028488/0610
Patent Assignment
Reel/Frame 028488/0610

Release of Security Interest

Recorded: 2012-07-02 Pages: 4
Assignor
Assignee
HUDSON TECHNOLOGIES COMPANY
1 BLUE HILL PLAZA, 14TH FLOOR, P O BOX 1541, PEARL RIVER, NEW YORK, 10965
Covered Property (1)
Method and Apparatus for Measuring and Improving Efficiency in Refrigeration Systems
Patent: 6,505,475 →
Application: 09/577,703 →
Related Assignments (8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 23, 2000
From: ZUGIBE, KEVIN; SCHMIDT, DOUGLAS
To: HUDSON TECHNOLOGIES COMPANY
Reel/Frame 010862/0984 →
Patent Collateral Assignment Jun 11, 2003
From: HUDSON TECHNOLOGIES COMPANY
To: KELTIC FINANCIAL PARTNERS L.P.
Reel/Frame 014205/0772 →
Security Agreement Jun 27, 2012
From: HUDSON TECHNOLOGIES COMPANY
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 028449/0033 →
Security Interest Oct 10, 2017
From: HUDSON TECHNOLOGIES, INC.
To: U.S. BANK NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 043828/0001 →
Security Interest Oct 17, 2017
From: HUDSON TECHNOLOGIES, INC.
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 043887/0250 →
Security Interest Dec 19, 2019
From: HUDSON TECHNOLOGIES, INC.; HUDSON TECHNOLOGIES COMPANY
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 051337/0590 →
Release of Security Interest Dec 24, 2019
From: PNC BANK, NATIONAL ASSOCIATION
To: HUDSON TECHNOLOGIES, INC
Reel/Frame 051361/0803 →
Termination and Release of Patents, Trademarks and Copyrights Security Agreement Feb 28, 2022
From: PNC BANK, NATIONAL ASSOCIATION
To: HUDSON TECHNOLOGIES, INC.
Reel/Frame 059474/0168 →