David E. Singleton — 11 Patents at Ppg Industries Ohio

David E. Singleton has been granted 11 US patents while listed as an inventor at Ppg Industries Ohio. The first was granted in 1988 and the most recent in May 2006. David E. Singleton ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list David E. Singleton in Lower Burrell, PA, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7049002	Photocatalytically-activated self-cleaning article and method of making same	Charles B. Greenberg, Caroline S. Harris, Vincent C. Korthuis, Luke A. Kutilek, Janos Szanyi +1 more	2006-05-23	$32,522,000
6722159	Photocatalytically-activated self-cleaning article and method of making same	Charles B. Greenberg, Caroline S. Harris, Vincent C. Korthuis, Luke A. Kutilek, Janos Szanyi +1 more	2004-04-20	$37,322,000
6715244	Multi-sheet glazing unit and method of making same	Bradley P. Boone, Stephen L. Crandell, Jack B. McCandless, Albert E. Thompson, Jr.	2004-04-06	$12,134,000
6477812	Multi-sheet glazing unit and method of making same	Bradley P. Boone, Stephen L. Crandell, Jack B. McCandless, Albert E. Thompson, Jr.	2002-11-12	$13,731,000
6413581	Photocatalytically-activated self-cleaning article and method of making same	Charles B. Greenberg, Caroline S. Harris, Vincent C. Korthuis, Luke A. Kutilek, Janos Szanyi +1 more	2002-07-02	$18,643,000
6345485	Multi-sheet glazing unit and method of making same	Bradley P. Boone, Stephen L. Crandell, Jack B. McCandless, Albert E. Thompson, Jr.	2002-02-12	$23,282,000
6115989	Multi-sheet glazing unit and method of making same	Bradley P. Boone, Stephen L. Crandell, Jack B. McCandless, Albert E. Thompson, Jr.	2000-09-12	$60,469,000
6027766	Photocatalytically-activated self-cleaning article and method of making same	Charles B. Greenberg, Caroline S. Harris, Vincent C. Korthuis, Luke A. Kutilek, Janos Szanyi +1 more	2000-02-22	$70,035,000
5124832	Laminated and sealed electrochromic window	Charles B. Greenberg, Thomas G. Rukavina	1992-06-23	$19,966,000
5066111	Electrochromic window with integrated bus bars	Kuo-Chuan Ho, Charles B. Greenberg	1991-11-19	$10,372,000
4768865	Electrochromic window with metal grid counter electrode	Charles B. Greenberg	1988-09-06	$14,688,000

David E. Singleton — 11 Patents

Issued Patents All Time

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