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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/14/1999
Application #:
09046630
Filing Dt:
03/24/1998
Inventors:
MINGYUAN HE, XIAOMING YANG, XINGTIAN SHU, JINGE LUO
Title:
PHOSPHOROUS CONTAINING ZEOLITE HAVING MFI TYPE STRUCTURE
Assignment: 1
Reel/Frame:
009293/0885Recorded: 06/30/1998Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/29/1998
Exec Dt:
04/28/1998
Exec Dt:
04/28/1998
Exec Dt:
04/28/1998
Assignees:
CHAOYANG DISTRICT
6A HUIXIN DONG STREET
BEIJING, CHINA
HAIDIAN DISTRICT
18 XUEYUAN ROAD
BEIJING, CHINA
Correspondent:
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
ATTN: JOHN W. BAILEY

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