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J. David Campbell
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Racine, WI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Fast-drying, radiofrequency-activatable inkjet inks and methods and...
Patent number
8,061,832
Issue date
Nov 22, 2011
BASF Corporation
Jonathan M. Gorbold
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Fast-drying, radiofrequency-activatable inkjet inks and methods and...
Patent number
7,520,600
Issue date
Apr 21, 2009
BASF Corporation
Jonathan M. Gorbold
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for the continuous production of epoxylated addition polyme...
Patent number
6,605,681
Issue date
Aug 12, 2003
Johnson Polymer, Inc.
Marco A. Villalobos
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the continuous production of gel free polymers, and pow...
Patent number
6,552,144
Issue date
Apr 22, 2003
Johnson Polymer, Inc.
J. David Campbell
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of macromers
Patent number
6,388,026
Issue date
May 14, 2002
S.C. Johnson Commercial Markets, Inc.
J. David Campbell
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Hyperbranched polymers
Patent number
6,265,511
Issue date
Jul 24, 2001
S. C. Johnson Commerical Markets, Inc.
J. David Campbell
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing hyperbranched polymers
Patent number
5,986,020
Issue date
Nov 16, 1999
J. David Campbell
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Continuous production of reduced gel content hydroxylated addition...
Patent number
5,508,366
Issue date
Apr 16, 1996
S. C. Johnson & Son, Inc.
Kevin M. Andrist
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
FAST-DRYING, RADIOFREQUENCY-ACTIVATABLE INKJET INKS AND METHODS AND...
Publication number
20090189930
Publication date
Jul 30, 2009
BASF Corporation
Johnathan M. Gorbold
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Fast-drying, radiofrequency-activatable inkjet inks and methods and...
Publication number
20060109328
Publication date
May 25, 2006
Jonathan M. Gorbold
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Radiofrequency activated inkjet inks and apparatus for inkjet printing
Publication number
20060109327
Publication date
May 25, 2006
Arthur S. Diamond
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Process for the continuous production of epoxylated addition polyme...
Publication number
20030191261
Publication date
Oct 9, 2003
Marco A. Villalobos
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...