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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/05/1999
Application #:
09168490
Filing Dt:
10/08/1998
Inventor:
ZONGCHAO ZHANG
Title:
TREATMENT TO IMPROVE THE DURABILITY AND SELECTIVITY OF A HYDRODECHLORINATION CATALYST AND CATALYST
Assignment: 1
Reel/Frame:
009622/0163Recorded: 12/07/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/07/1998
Assignee:
VELPERWEG 76
ARNHEM, NETHERLANDS 6824B
Correspondent:
AKZO NOBEL INC.
RICHARD P. FENNELLY
PATENT AND TRADEMARK DEPT.
7 LIVINGSTONE AVENUE
DOBBS FERRY, N.Y. 10522
Assignment: 2
Reel/Frame:
014128/0334Recorded: 06/03/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/01/2002
Assignee:
PASEO RECOLETOS 27
28004 MADRID, SPAIN
Correspondent:
ALFRED M. WALKER
225 OLD COUNTRY ROAD
MELVILLE, NY 11747

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