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Wayne Xu
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Peoria, IL, US
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last 30 patents
Information
Patent Grant
Method of making biodegradable polymer compositions
Patent number
6,630,543
Issue date
Oct 7, 2003
Biotechnology Research and Development Corporation
William M. Doane
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Biodegradable formed article
Patent number
6,054,510
Issue date
Apr 25, 2000
The United States of America as represented by the Secretary of the Agriculture
Julious L. Willett
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Biodegradable polyester compositions with natural polymers and arti...
Patent number
6,025,417
Issue date
Feb 15, 2000
Biotechnology Research and Development Corp.
Julious L. Willett
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Biodegradable polyester and natural polymer compositions and expand...
Patent number
5,854,345
Issue date
Dec 29, 1998
The United States of America as represented by the Secretary of Agriculture
Wayne Xu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Biodegradable polyester compositions with natural polymers and arti...
Patent number
5,852,078
Issue date
Dec 22, 1998
The United States of America as represented by the Secretary of Agriculture
Julious L. Willett
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Biodegradable polyester and natural polymer compositions and films...
Patent number
5,821,286
Issue date
Oct 13, 1998
The United States of America as represented by the Secretary of the Agriculture
Wayne Xu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Biodegradable polyester and natural polymer compositions and expand...
Patent number
5,665,786
Issue date
Sep 9, 1997
Bradley University
Wayne Xu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...