IP Library › Assignment 012454/0187
Patent Assignment
Reel/Frame 012454/0187

Merger

Recorded: 2002-01-09 Pages: 23
Assignor
Assignee
WASHINGTON GROUP INTERNATIONAL, INC.
720 PARK BOULEVARD, BOISE, IDAHO, 83729
Covered Property (1)
Method of Recovering Heat from Low Temperature Effluent
Patent: 4,695,664 →
Application: 06/853,043 →
Related Assignments (7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Apr 17, 1986
From: WHITTLE, LESLIE F.; SULLIVAN, MIKE
To: BADGER COMPANY, INC., THE, A CORP. OF DE.
Reel/Frame 004541/0090 →
Merger Aug 28, 2000
From: BADGER COMPANY, INC., THE
To: RAYTHEON ENGINEERS & CONSTRUCTORS, INC.
Reel/Frame 011077/0845 →
Technology Transfer Agreement Aug 28, 2000
From: BADGER COMPANY, INC., THE
To: RAYTHEON ENGINEERS & CONSTRUCTORS, INC.
Reel/Frame 011077/0857 →
Security Interest Jun 28, 2001
From: WASHINGTON GROUP INTERNATIONAL, INC. F/K/A MORRISON KNUDSEN CORP.
To: CREDIT SUISSE FIRST BOSTON
Reel/Frame 011958/0038 →
Release of Security Agreement Apr 24, 2003
From: CREDIT SUISSE FIRST BOSTON
To: WASHINGTON GROUP INTERNATIONAL, INC.
Reel/Frame 013986/0457 →
Release of Security Agreement Apr 24, 2003
From: CREDIT SUISSE FIRST BOSTON
To: WASHINGTON GROUP INTERNATIONAL, INC.
Reel/Frame 013986/0470 →
Assignment of Assignor's Interest Jul 10, 2003
From: WASHINGTON GROUP INTERNATIONAL, INC.
To: STONE & WEBSTER, INC.
Reel/Frame 014261/0158 →