Frank J. Donat

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Mantua, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing low inherent viscosity-high glass transition...
- Patent number 5,168,109
- Issue date Dec 1, 1992
- B. F. Goodrich Company
- Richard H. Backderf
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Low inherent viscosity-high glass transition temperature enhancing...
- Patent number 4,927,886
- Issue date May 22, 1990
- The B. F. Goodrich Company
- Richard H. Backderf
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Low inherent viscosity-high glass transition temperature enhancing...
- Patent number 4,814,387
- Issue date Mar 21, 1989
- The B. F. Goodrich Company
- Frank J. Donat
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...