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Patent Assignment Abstract of Title

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Total Assignments: 1

Patent #:	6299146	Issue Dt:	10/09/2001	Application #:	09471054	Filing Dt:	12/22/1999
Inventors:	XIAOMEI YU, CHONGSI XU, JINGZHONG ZHU, OU LI, ZUMING ZHENG, KEJIAN YAO, JUN TIAN
Title:	RETANGULAR SUSPENDING DOWNCOMER DIRECTING TRAY

Assignment: 1

Reel/Frame:

011154/0048

Recorded: 09/05/2000

Pages: 4

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

YU, XIAOMEI

Exec Dt:

01/14/2000

XU, CHONGSI

Exec Dt:

01/14/2000

ZHU, JINGZHONG

Exec Dt:

01/14/2000

LI, OU

Exec Dt:

01/14/2000

ZHENG, ZUMING

Exec Dt:

01/14/2000

YAO, KEIJIAN

Exec Dt:

01/14/2000

TIAN, JUN

Exec Dt:

01/14/2000

Assignees:

CHINA PETRO-CHEMICAL CORPORATION

A-6, HUIXIN DONGIE CHAOYANG DISTRICT

BEIJING, CHINA

ZHENJIANG UNIVERSITY OF TECHNOLOGY

ZHAOHUI 6 DISTRICT

HANGZHOU, CHINA

Correspondent:

ANDERSON, KILL & OLICK P.C.

EUGENE LIEBERSTEIN

1251 AVENUE OF THE AMERICAS

NEW YORK, NY 10020-1182

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