Patent Assignment
Reel/Frame 011111/0837
Assignment of Assignor's Interest
Recorded: 2000-08-24
Pages: 5
Assignor
GIBBS & HILL, INC.
Executed: 1993-02-16
Assignee
UE&C URBAN SERVICES CORPORATION
30 SOUTH 17TH STREET, PHILADELPHIA, PENNSYLVANIA, 19101
Covered Properties
(5)
Advanced Recuperator
Patent:
4,870,816 →
Application:
07/048,849 →
Compressed Air Energy Storage Turbomachinery Cycle with Compression Heat Recovery, Storage, Steam Generation and Utilization During Power Generation
Patent:
4,765,142 →
Application:
07/048,852 →
Utilization of Circulating Fluidized Bed Combustors for Compressed Air Energy Storage Application
Patent:
4,936,098 →
Application:
07/049,649 →
Retrofit of Simple Cycle Gas Turbines for Compressed Air Energy Storage Application
Patent:
4,872,307 →
Application:
07/049,650 →
Compressed Air Turbomachinery Cycle with Reheat and High Pressure Air Preheating in Recuperator
Patent:
4,885,912 →
Application:
07/049,870 →
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Dec 3, 1987
From: NAKHAMKIN, MICHAEL
To: GIBBS & HILL, INC., A CORP. OF NEW JERSEY
Reel/Frame 004875/0653 →
Assignment of Assignors Interest.
Dec 3, 1987
From: NAKHAMKIN, MICHAEL
To: GIBBS & HILL, INC., A CORP. OF NJ
Reel/Frame 004876/0168 →
Assignment of Assignors Interest.
Dec 3, 1987
From: NAKHAMKIN, MICHAEL
To: GIBBS & HILL, INC.
Reel/Frame 004879/0018 →
Assignment of Assignors Interest.
Dec 3, 1987
From: NAKHAMKIN, MICHAEL
To: GIBBS & HILL, INC., 11 PENN PLAZA, NEW YORK, NEW YORK 10001 A CORP. OF
Reel/Frame 004796/0947 →
Assignment of Assignors Interest.
Dec 3, 1987
From: NAKHAMKIN, MICHAEL
To: GIBBS & HILL, INC., A CORP. OF NEW JERSEY
Reel/Frame 004875/0654 →
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 013986/0470 →