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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/12/2000
Application #:
09166931
Filing Dt:
10/06/1998
Inventors:
BULIANG GAO, JINYONG ZHANG, JINSHAN WANG, XINGREN HAO, ZAIQUN YU, WEI WANG
Title:
DUAL FUNCTIONAL CATALYST OF PACKING TYPE AND THE CATALYTIC DISTILLATION EQUIPMENT
Assignment: 1
Reel/Frame:
009673/0875Recorded: 01/04/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/20/1998
Exec Dt:
11/20/1998
Exec Dt:
11/20/1998
Exec Dt:
11/20/1998
Exec Dt:
11/20/1998
Exec Dt:
11/20/1998
Assignees:
6A HUIXINDONG STREET, CHAOYANG DISTRICT
BEIJING, CHINA
YINGBIN ROAD
ZIBO CITY, SHANDONG PROVINCE, CHINA
Correspondent:
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
WILLIAM C. ROWLAND
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404

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