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Gene B. Portelli
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Woodbury, MN, US
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last 30 patents
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Patent Grant
Thermoplastic polymer particles in liquid thermosettable resin
Patent number
5,462,996
Issue date
Oct 31, 1995
Minnesota Mining and Manufacturing Company
Gene B. Portelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Article coated with kured homogeneous thermoset resin/thermoplastic...
Patent number
5,405,686
Issue date
Apr 11, 1995
Minnesota Mining and Manufacturing Company
Gene B. Portelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Prepreg of thermoplastic polymer particles in liquid thermosettable...
Patent number
5,368,922
Issue date
Nov 29, 1994
Minnesota Mining and Manufacturing Company
Gene B. Portelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic polymer particles in liquid thermosettable resin
Patent number
5,276,106
Issue date
Jan 4, 1994
Minnesota Mining and Manufacturing Company
Gene B. Portelli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fiber reinforced composites with improved glass transition temperat...
Patent number
4,882,370
Issue date
Nov 21, 1989
Minnesota Mining and Manufacturing Company
Robert C. Jordan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Epoxy resin curing agent, process, and composition
Patent number
4,684,678
Issue date
Aug 4, 1987
Minnesota Mining and Manufacturing Company
William J. Schultz
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
RESIN SYSTEMS INCLUDING REACTIVE SURFACE-MODIFIED NANOPARTICLES
Publication number
20090306277
Publication date
Dec 10, 2009
Emily S. Goenner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...