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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
5723040
Issue Dt:
03/03/1998
Application #:
08333549
Filing Dt:
11/02/1994
Inventors:
WARREN S. LETZSCH, GERALD EARL
Title:
FLUID CATALYTIC CRACKING PROCESS AND APPARATUS
Assignment: 1
Reel/Frame:
008049/0578Recorded: 12/27/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LETZSCH, WARREN S.
Exec Dt:
12/15/1994
EARL, GERALD
Exec Dt:
12/15/1994
Assignee:
STONE & WEBSTER ENGINEERING CORPORATION
245 SUMMER STREET
BOSTON, MASSACHUSETTS 02107
Correspondent:
ALAN B. CLEMENT, ESQ.
1185 AVENUE OF THE AMERICAS
SUITE 2003
NEW YORK, NEW YORK 10036
Assignment: 2
Reel/Frame:
010854/0442Recorded: 05/12/2000Pages: 109
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT TWO PATENT NUMBERS AND ASSIGNMENT WAS PREVIOUSLY RECORDED ON TEEL 010470, FRAME 0313.
Assignors:
STONE & WEBSTER, INC.
Exec Dt:
11/29/1999
BELMONT CONSTRUCTORS COMPANY, INC.
Exec Dt:
11/29/1999
STONE & WEBSTER ENGINEERING CORPORATION
Exec Dt:
11/29/1999
STONE & WEBSTER INTERNATIONAL PROJECTS CORPORATION
Exec Dt:
11/29/1999
PROJECTS ENGINEERS, INC.
Exec Dt:
11/29/1999
ABC INTERNATIONAL PROJECTS, INC.
Exec Dt:
11/29/1999
NORDIC REFRIGERATED SERVICES, LIMITED PARTNERSHIP
Exec Dt:
11/29/1999
NORDIC REFRIGERATED SERVICES, INC.
Exec Dt:
11/29/1999
STONE & WEBSTERS ENGINEERING AND CONSTRUCTORS, INC
Exec Dt:
11/29/1999
STONE & WEBSTERS CONSTRUCTION COMPANY, INC.
Exec Dt:
11/29/1999
STONE & WEBSTER OVERSEAS GROUP, INC.
Exec Dt:
11/29/1999
NORDIC INVESTORS, INC.
Exec Dt:
11/29/1999
NORDIC TRANSPORTATION SERVICES, INC.
Exec Dt:
11/29/1999
NORDIC HOLDINGS, INC.
Exec Dt:
11/29/1999
NORDIC RAIL SERVICES, INC.
Exec Dt:
11/29/1999
SUMMER STREET REALTY CORPORATION
Exec Dt:
11/29/1999
STONE & WEBSTER MANAGEMENT CONSULTANTS, INC.
Exec Dt:
11/29/1999
HEADQUARTERS BUILDINGS CORPORATION
Exec Dt:
11/29/1999
Assignee:
BANK OF AMERICA, N.A.
555 SOUTH FLOWER STREET
LOS ANGELES, CALIFORNIA 90071
Correspondent:
WHITE & CASE LLP
JOHN M. GENOVA
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:
011855/0951Recorded: 06/11/2001Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
STONE & WEBSTER ENGINEERING CORP.
Exec Dt:
05/17/2001
Assignee:
STONE & WEBSTER PROCESS TECHNOLOGY, INC.
1430 ENCLAVE PARKWAY
HOUSTON, TEXAS 77077
Correspondent:
HEDMAN & COSTIGAN, PC
ALAN B. CLEMENT
1185 AVENUE OF THE AMERICAS
SUITE 2003
NEW YORK, NY 10036

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