Tarhay; Leo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tarhay; Leo.The latest application filed is for "method of forming coatings containing amorphous silicon carbide".

Company Profile

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Tarhay; Leo - Sanford MI
Tarhay; Leo - Midland County MI

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method of forming coatings containing amorphous silicon carbide Grant 5,011,706 - Tarhay , et al. April 30, 1	1991-04-30
Platinum or rhodium catalyzed multilayer ceramic coatings from hydrogen silsesquioxane resin and metal oxides Grant 5,008,320 - Haluska , et al. April 16, 1	1991-04-16
Platinum or rhodium catalyzed multilayer ceramic coatings from hydrogen silsesquioxane resin and metal oxides Grant 4,911,992 - Haluska , et al. March 27, 1	1990-03-27
Compositions of platinum and rhodium catalyst in combination with hydrogen silsesquioxane resin Grant 4,898,907 - Haluska , et al. February 6, 1	1990-02-06
Multilayer ceramic coatings from metal oxides and hydrogen silsesquioxane resin ceramified in ammonia Grant 4,849,296 - Haluska , et al. July 18, 1	1989-07-18
Multilayer ceramics coatings from the ceramification of hydrogen silsequioxane resin in the presence of ammonia Grant 4,847,162 - Haluska , et al. July 11, 1	1989-07-11
Ceramic coatings from the pyrolysis in ammonia of mixtures of silicate esters and other metal oxide precursors Grant 4,842,888 - Haluska , et al. June 27, 1	1989-06-27
Coating composition containing hydrogen silsesquioxane resin and other metal oxide precursors Grant 4,808,653 - Haluska , et al. February 28, 1	1989-02-28
Multilayer ceramics from hydrogen silsesquioxane Grant 4,756,977 - Haluska , et al. July 12, 1	1988-07-12
Multilayer ceramic coatings from silicate esters and metal oxides Grant 4,753,856 - Haluska , et al. June 28, 1	1988-06-28
Multilayer ceramic coatings from metal oxides for protection of electronic devices Grant 4,753,855 - Haluska , et al. June 28, 1	1988-06-28
Multilayer ceramics from silicate esters Grant 4,749,631 - Haluska , et al. June 7, 1	1988-06-07

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