Patent Assignment
Reel/Frame 006920/0751
Assignment Release Agreement
Recorded: 1994-03-31
Pages: 17
Assignor
HELLER FINANCIAL, INC.
Executed: 1994-01-28
Assignee
DELTAK CORPORATION
13330 12TH AVE. N., PLYMOUTH, MINNESOTA, 55441
Covered Properties
(3)
Waste Heat Boiler for Abstraction of Heat Energy from Gaseous Effluent Containing Corrosive Chemical Contaminants
Patent:
4,188,916 →
Application:
05/905,598 →
Heat Recovery Boiler for High Pressure Gas
Patent:
4,414,923 →
Application:
06/353,129 →
Apparatus and Method for Soot Cleaning in High-Pressure Heat Exchangers
Patent:
4,421,067 →
Application:
06/415,318 →
Related Assignments
(14)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Mar 1, 1982
From: CSATHY, DENIS G.; KROWECH, ROBERT J.
To: DELTAK CORPORATION
Reel/Frame 003988/0847 →
Assignment of Assignors Interest.
Sep 7, 1982
From: KROWECH, ROBERT J.
To: DELTAK CORPORATION, A CORP. OF MN
Reel/Frame 004044/0230 →
Security Interest
May 17, 1990
From: DELTAK CORPORATION
To: HELLER FINANCIAL, INC.
Reel/Frame 005307/0089 →
Second Amendment to Patent and License Security Agreement (See Document for Details).
Apr 1, 1994
From: JASON INCORPORATED
To: FIRST NATIONAL BANK OF CHICAGO, THE
Reel/Frame 006928/0225 →
Merger
May 15, 1995
From: DLTK, INC.
To: JASON INCORPORATED
Reel/Frame 007534/0969 →
Merger
May 15, 1995
From: DELTAK CORPORATION
To: DLTK, INC.
Reel/Frame 007534/0978 →
Security Interest
Jul 27, 1998
From: DELTAK, L.L.C.
To: PARIBAS
Reel/Frame 009360/0613 →
Assignment of Assignor's Interest
Oct 14, 1998
From: JASON INCORPORATED
To: JASON NEVADA, INC.
Reel/Frame 009516/0312 →
Assignment of Assignor's Interest
Oct 19, 1998
From: JASON NEVADA, INC.
To: DELTAK NEVADA, INC.
Reel/Frame 009547/0933 →
Assignment of Assignor's Interest
Oct 28, 1998
From: DELTAK NEVADA, INC.
To: DELTAK, L.L.C.
Reel/Frame 009534/0624 →
Release of a Security Interest
Aug 11, 2000
From: BANK ONE, NA (F/K/A THE FIRST NATIONAL BANK OF CHICAGO)
To: JASON INCORPORATED
Reel/Frame 011052/0087 →
Security Agreement
Sep 13, 2000
From: DELTAK, L.L.C., A DELAWARE LIMITED LIABILITY COMPANY
To: BANKERS TRUST COMPANY, AS ADMINISTRATIVE AGENT
Reel/Frame 011097/0307 →
Release of Security Interest
Sep 13, 2000
From: BNP PARIBAS, AS COLLATERAL AGENT
To: DELTAK, L.L.C., A DELAWARE LIMITED LIABILITY COMPANY
Reel/Frame 011089/0370 →
Release of Security Interest
Nov 5, 2010
From: THE FIRST NATIONAL BANK OF CHICAGO
To: JASON INCORPORATED
Reel/Frame 025320/0665 →