DOUGLAS J. DEYOUNG

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RACINE, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing polymers by free radical polymerization and c...
- Patent number 6,689,853
- Issue date Feb 10, 2004
- Johnson Polymer, LLC
- John D. Campbell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing polymers by free radical polymerization and c...
- Patent number 6,346,590
- Issue date Feb 12, 2002
- S. C. Johnson Commercial Markets, Inc.
- John D. Campbell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing polymers by free radical polymerization and c...
- Patent number 6,255,403
- Issue date Jul 3, 2001
- S. C. Johnson Commercial Markets, Inc.
- Kevin M. Andrist
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Process for producing polymers by free radical polymerization and c...
- Publication number 20020091207
- Publication date Jul 11, 2002
- John D. Campbell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PRODUCING POLYMERS BY FREE RADICAL POLYMERIZATION AND C...
- Publication number 20020026020
- Publication date Feb 28, 2002
- JOHN D. CAMPBELL
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...