Greg J. ORTWEIN

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Indianapolis, IN, US

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Patents Applicationslast 30 patents

Information Patent Application
POLYISOCYANURATE FOAM COMPOSITES FOR USE IN GEOFOAM APPLICATIONS
- Publication number 20150078821
- Publication date Mar 19, 2015
- FIRESTONE BUILDING PRODUCTS CO, LLC
- Timothy D. TACKETT
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
ROOFING SYSTEM AND METHOD FOR PREPARING THE SAME
- Publication number 20150040503
- Publication date Feb 12, 2015
- FIRESTONE BUILDING PRODUCTS CO, LLC
- Timothy D. TACKETT
- E04 - BUILDING