Donald P. Hart Jr.

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Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for making a radiation-cured coated article
- Patent number 6,340,504
- Issue date Jan 22, 2002
- Universal Woods Incorporated
- Paul Neumann
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process for making a radiation cured cement board substrate
- Patent number 6,284,327
- Issue date Sep 4, 2001
- Universal Woods Incorporated
- Paul Neumann
- B44 - DECORATIVE ARTS
Information Patent Grant
Process for making an ultraviolet stabilized substrate
- Patent number 6,242,055
- Issue date Jun 5, 2001
- Universal Woods Incorporated
- Paul Neumann
- B44 - DECORATIVE ARTS
Information Patent Grant
Thermoplastic coating compositions and process using same
- Patent number 6,124,401
- Issue date Sep 26, 2000
- Ferro Corporation
- Donald P. Hart
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Screen printable decorative coating composition
- Patent number 5,549,929
- Issue date Aug 27, 1996
- Ferro Corporation
- Anthony S. Scheibelhoffer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Thermoplastic coating compositions and process using same for the p...
- Patent number 5,202,162
- Issue date Apr 13, 1993
- Ferro Corporation
- Donald P. Hart
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Fusion Bonded Epoxy Film and Applications for Same
- Publication number 20240174824
- Publication date May 30, 2024
- Pipeline Coatings System LLC
- John G. Gillen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL