Patent Assignment
Reel/Frame 006550/0231
Assignment of Assignor's Interest
Recorded: 1993-05-14
Pages: 3
Assignor
HOPEWELL, RICHARD B.
Executed: 1993-05-14
Assignee
PROCESS SYSTEMS INTERNATIONAL, INC.
20 WALKUP DRIVE, WESTBOROUGH, MASSACHUSETTS, 01581-5003
Covered Property
(1)
Single Column Distillative Separation Employing Bottom Additives
Patent:
5,345,772 →
Application:
08/062,959 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Dec 12, 1994
From: PROCESS SYSTEMS INTERNATIONAL, INC.
To: NATIONAL CITY BANK; NBD BANK, N.A.
Reel/Frame 007327/0231 →
Merger
Jul 19, 2000
From: PROCESS SYSTEMS INTERNATIONAL, INC.
To: CHART INC.
Reel/Frame 010984/0485 →
Security Agreement
Feb 20, 2002
From: CHART INDUSTRIES, INC
To: JPMORGAN CHASE BANK (FORMERLY KNOWN AS THE CHASE BANK)
Reel/Frame 012590/0215 →
Termination and Release of Security Interest
Oct 27, 2005
From: JPMORGAN CHASE BANK, N.A. (F.K.A. THE CHASE MANHATTAN BANK)
To: CHART INDUSTRIES, INC.
Reel/Frame 016686/0482 →
Termination and Release of Security Interest in Patent Rights (Previously Recorded at Reel 07327 Frame 0231)
Nov 7, 2005
From: NATIONAL CITY BANK, AS ADMINISTRATIVE AGENT
To: PROCESS SYSTEMS INTERNATIONAL, INC.
Reel/Frame 016735/0449 →
Security Agreement
May 21, 2010
From: CHART INC.
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 024424/0115 →