Richard W. Specht

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Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Polymer modified binder and plant mix modifier for asphalt and proc...
- Patent number 9,493,653
- Issue date Nov 15, 2016
- Chase Corporation
- Geoffrey M. Rowe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYMER MODIFIED BINDER AND PLANT MIX MODIFIER FOR ASPHALT AND PROC...
- Publication number 20110269876
- Publication date Nov 3, 2011
- Chase Corporation
- Geoffrey M. Rowe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...