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Richard J. Fezza
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Wilmington, DE, US
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Patents Grants
last 30 patents
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Patent Grant
Extrusion processes using high melt strength polypropylene
Patent number
8,546,504
Issue date
Oct 1, 2013
Equistar Chemicals, LP
Chun Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Irradiated, oxidized olefin polymer coupling agents
Patent number
6,869,982
Issue date
Mar 22, 2005
Basell Poliolefine Italia S.p.A.
Vu A. Dang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Irradiated, oxidized olefin polymer dispersing agents
Patent number
6,677,395
Issue date
Jan 13, 2004
Basell Poliolefine Italia S.p.A.
Vu A. Dang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Removal of oligomers from substantially crystalline, .alpha.-olefin...
Patent number
5,703,203
Issue date
Dec 30, 1997
Montell North America Inc.
Richard J. Fezza
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
EXTRUSION PROCESSES USING HIGH MELT STRENGTH POLYPROPYLENE
Publication number
20120199279
Publication date
Aug 9, 2012
EQUISTAR CHEMICALS, L.P.
Chun LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Irradiated, oxidized olefin polymer dispersing agents
Publication number
20040102582
Publication date
May 27, 2004
Basell Poliolefine Italia S.p.A.
Vu A. Dang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Irradiated, oxidized olefin polymer coupling agents
Publication number
20040102550
Publication date
May 27, 2004
Vu A. Dang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...