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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
5220093
Issue Dt:
06/15/1993
Application #:
07863176
Filing Dt:
04/03/1992
Inventors:
ROBERT J. GARTSIDE, AXEL R. JOHNSON
Title:
PROCESS FOR PRODUCTION OF OLEFINS FROM MIXTURES OF LIGHT PARAFFINS
Assignment: 1
Reel/Frame:
006078/0592Recorded: 04/03/1992Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
GARTSIDE, ROBERT J.
Exec Dt:
02/21/1992
JOHNSON, AXEL R.
Exec Dt:
04/02/1992
Assignee:
STONE & WEBSTER ENGINEERING CORPORATION A MA CORPORATION
245 SUMMER STREET
BOSTON, MASSACHUSETTS 02107
Correspondent:
KENNETH F. FLOREK
C/O HEDMAN GIBSON COSTIGAN & HOARE
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-2601
Assignment: 2
Reel/Frame:
010470/0313Recorded: 12/27/1999Pages: 75
Conveyance:
SECURITY AGREEMENT
Assignors:
STONE & WEBSTER, INCORPORATED
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, INCORPORATED
Exec Dt:
11/29/1999
AEC 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 ENGINEERS AND CONSTRUCTORS, INC.
Exec Dt:
11/29/1999
STONE & WEBSTER 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 TRANSPORATION 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 BUILDING 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
PATENT DEPARTMENT
1155 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 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
Assignment: 4
Reel/Frame:
027660/0161Recorded: 02/06/2012Pages: 48
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
BANK OF AMERICA, N.A.
Exec Dt:
02/06/2012
Assignee:
STONE & WEBSTER PROCESS TECHNOLOGY, INC.
1430 ENCLAVE PARKWAY
HOUSTON, TEXAS 77077
Correspondent:
PETER MIMS
1001 FANNIN ST., STE. 2500
VINSON & ELKINS LLP
HOUSTON, TX 77002

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