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Frederick C. Hansen
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Racine County, WI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Continuous bulk polymerization and esterification process and compo...
Patent number
6,858,678
Issue date
Feb 22, 2005
Johnson Polymer, LLC
Kevin M. Andrist
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Continuous bulk polymerization and esterification process
Patent number
6,355,727
Issue date
Mar 12, 2002
S.C. Johnson Commercial Markets, Inc.
Kevin M. Andrist
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Emulsion polymerization using polymeric surfactants
Patent number
6,020,061
Issue date
Feb 1, 2000
S.C. Johnson Commercial Markets, Inc.
Steven M. Hurley
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Warning device
Patent number
5,058,523
Issue date
Oct 22, 1991
John W. Mikkonen
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Warning device
Patent number
4,936,244
Issue date
Jun 26, 1990
Frederick C. Hansen
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Process for preparing an aqueous cut of a ligand-free monomer/malei...
Patent number
4,730,019
Issue date
Mar 8, 1988
S. C. Johnson & Son, Inc.
Frederick C. Hansen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for preparing an aqueous cut of a ligand-free monomer/malei...
Patent number
4,623,692
Issue date
Nov 18, 1986
S. C. Johnson & Son, Inc.
Frederick C. Hansen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Coatings containing an alphaolefin terpolymer
Patent number
4,598,118
Issue date
Jul 1, 1986
S. C. Johnson & Son, Inc.
Frederick C. Hansen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Macroporous microporous marking structure
Patent number
3,971,315
Issue date
Jul 27, 1976
Porelon, Inc.
Frederick C. Hansen
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
Continuous bulk polymerization and esterification process and compo...
Publication number
20050059782
Publication date
Mar 17, 2005
Kevin M. Andrist
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Continuous bulk polymerization and esterification process and compo...
Publication number
20020082375
Publication date
Jun 27, 2002
Kevin M. Andrist
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL