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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
5380690
Issue Dt:
01/10/1995
Application #:
08072771
Filing Dt:
06/07/1993
Inventors:
SHI ZHICHENG, SHI WENYUAN, YE YIFANG, GE XINGPIN, CAO PING, LIU SHUNHUA, XIE CHAOGANG et al
Title:
CRACKING CATALYST FOR THE PRODUCTION OF LIGHT OLEFINS
Assignment: 1
Reel/Frame:
007070/0324Recorded: 06/07/1994Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ZHICHENG, SHI
Exec Dt:
05/08/1993
WENYUAN, SHI
Exec Dt:
05/08/1993
YIFANG, YE
Exec Dt:
05/08/1993
XINGPIN, GE
Exec Dt:
05/08/1993
PING, CAO
Exec Dt:
05/08/1993
SHUNHUA, LIU
Exec Dt:
05/08/1993
CHAOGANG, XIE
Exec Dt:
05/08/1993
ZAITING, LI
Exec Dt:
05/08/1993
XINGTIAN, SHU
Exec Dt:
05/08/1993
XIAOMING, YANG
Exec Dt:
05/08/1993
WEI, FU
Exec Dt:
05/08/1993
MENG, ZHOU
Exec Dt:
05/08/1993
MINGYUAN, HE
Exec Dt:
05/08/1993
Assignee:
CHINA PETRO-CHEMICAL CORP.
6A, HUI XIN DONG JIE CHAOYANG DISTRICT
BEIJING, CHINA
Correspondent:
ALAN B. CLEMENT, ESQ.
HEDMAN, GIBSON & COSTIGAN
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:
007188/0393Recorded: 11/03/1994Pages: 8
Conveyance:
CORRECTIVE ASSIGNMENT TO ADD SECOND ASSIGNEE PREVIOUSLY RECORDED ON REEL 7070 FRAME 324.
Assignors:
ZHICHENG, SHI
Exec Dt:
05/08/1993
WENYUAN, SHI
Exec Dt:
05/08/1993
YIFANG, YE
Exec Dt:
05/08/1993
XINGPIN, GE
Exec Dt:
05/08/1993
PING, CAO
Exec Dt:
05/08/1993
SHUNHUA, LIU
Exec Dt:
05/08/1993
CHAOGANG, XIE
Exec Dt:
05/08/1993
ZAITING, LI
Exec Dt:
05/08/1993
XINGTIAN, SHU
Exec Dt:
05/08/1993
XIAOMING, YANG
Exec Dt:
05/08/1993
WEI, FU
Exec Dt:
05/08/1993
MENG, ZHOU
Exec Dt:
05/08/1993
MINGYUAN, HE
Exec Dt:
05/08/1993
Assignees:
CHINA PETRO-CHEMICAL CORPORATION
6A HUI XIN DONG JIE
CHAOYANG, DISTRICT
BEIJING, CHINA 100029
REASEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
18 XUEYUAN ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100083
Correspondent:
ALAN B. CLEMENT
1185 AVENUE OF THE AMERICAS
SUITE 2003
NEW YORK, NY 10036
Assignment: 3
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

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