Patent Assignment
Reel/Frame 010334/0106
Assignment of Assignor's Interest
Recorded: 1999-10-25
Pages: 2
Assignee
HUDSON TECHNOLOGIES, INC.
275 NORTH MIDDLETOWN RD., PEARL RIVER, NEW YORK, 10965
Covered Property
(1)
Apparatus and Method for Flushing a Chiller System
Patent:
6,357,240 →
Application:
09/373,300 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Patent Collateral Assignment
Jun 11, 2003
From: HUDSON TECHNOLOGIES, INC. F/K/A REFRIGERANT RECLAMATION INDUSTRIES, INC.
To: KELTIC FANANCIAL PARTNERS L.P.
Reel/Frame 014201/0120 →
Security Agreement
Jun 27, 2012
From: HUDSON TECHNOLOGIES, INC.
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 028449/0141 →
Release of Security Interest
Jul 2, 2012
From: KELTIC FINANCIAL PARTNERS II, LP SUCC'R KELTIC FINANCIAL PARTNERS, LP
To: HUDSON TECHNOLOGIES, INC. F/K/A REFRIGERATION RECLAMATION INDUSTRIES, INC.
Reel/Frame 028475/0528 →
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 →
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 →