William J. Hartmann

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Duluth, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Frozen filled yeast-leavened bread product and a method for making...
- Patent number 8,304,008
- Issue date Nov 6, 2012
- Bellisio Foods, Inc.
- William J. Hartmann
- A21 - BAKING EDIBLE DOUGHS
Information Patent Grant
Filled bread product and a method for making the product
- Patent number 7,592,026
- Issue date Sep 22, 2009
- William J. Hartmann
- A21 - BAKING EDIBLE DOUGHS

Patents Applicationslast 30 patents

Information Patent Application
FILLED BREAD PRODUCT AND A METHOD FOR MAKING THE PRODUCT
- Publication number 20070248726
- Publication date Oct 25, 2007
- William J. HARTMANN
- A21 - BAKING EDIBLE DOUGHS
Information Patent Application
Frozen filled yeast-leavened bread product and a method for making...
- Publication number 20070059413
- Publication date Mar 15, 2007
- Jeno F. Paulucci
- William J. Hartmann
- A21 - BAKING EDIBLE DOUGHS