skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 3
Patent #:
5670037
Issue Dt:
09/23/1997
Application #:
08232605
Filing Dt:
04/25/1994
Inventors:
LI ZAITING, XIE CHAOGANG, SHI WENYUAN, JIANG FUKANG, LIU SHUNHUA, PAN RENNAN, LI SHICHUN
Title:
PROCESS FOR PRODUCING LIGHT OLEFINS BY CATALYTIC CONVERSION OF HYDROCARBONS
Assignment: 1
Reel/Frame:
006978/0477Recorded: 04/25/1994Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ZAITING, LI
Exec Dt:
02/14/1994
CHAOGANG, XIE
Exec Dt:
02/14/1994
WENYUAN, SHI
Exec Dt:
02/14/1994
FUKANG, JIANG
Exec Dt:
02/14/1994
SHUNHUA, LIU
Exec Dt:
02/14/1994
RENNAN, PAN
Exec Dt:
02/14/1994
SHICHUN, LI
Exec Dt:
02/14/1994
Assignees:
CHINA PETRO-CHEMICAL CORPORATION
6A HUIXIN DONG STREET CHAOYANG, DISTRICT
BEIJING, CHINA 100029
RESEARCH INSTITUTE OF PETROLEUM PROCESS, SINOPEC
18 XUEYUAN ROAD HAIDIAN DISTRICT
BEIJING 100083, CHINA
Correspondent:
ALAN B. CLEMENT
1185 AVENUE OF THE AMERICAS
SUITE 2003
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:
007077/0230Recorded: 07/20/1994Pages: 6
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT 2ND ASSIGNEE
Assignors:
ZAITING, LI
Exec Dt:
02/14/1994
CHAOGANG, XIE
Exec Dt:
02/14/1994
WENYUAN, SHI
Exec Dt:
02/14/1994
FUKANG, JIANG
Exec Dt:
02/14/1994
SHUNHUA, LIU
Exec Dt:
02/14/1994
RENNAN, PAN
Exec Dt:
02/14/1994
SHICHUN, LI
Exec Dt:
02/14/1994
Assignees:
CHINA PETRO-CHEMICAL CORPORATION
6A HUIXIN DONG STREET
CHAOYANG, DISTRICT
BEIJING, CHINA, CHINA 100029
RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
18 XUEYUAN ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100083
Correspondent:
ALAN B. CLEMENT, ESQ.
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

Search Results as of: 05/10/2024 02:37 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT