Barry E. Scheetz — 9 Patents at Ameritech

Barry E. Scheetz has been granted 9 US patents while listed as an inventor at Ameritech. The first was granted in 1984 and the most recent in October 2021. Barry E. Scheetz ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Barry E. Scheetz in Lamont, PA, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11148956	Systems and methods to treat flue gas desulfurization waste to produce ammonium sulfate and calcium carbonate products	Lucien M. Papouchado, Joseph D. Preston	2021-10-19
11066723	Systems and methods to chemically treat metal-bearing waste streams to recover value-added materials	Lucien M. Papouchado, Joseph D. Preston	2021-07-20
8959954	Proppants from mineralogical material	Ryan P. Koseski, John R. Hellmann	2015-02-24
8359886	Treatment of melt quenched aluminosilicate glass spheres for application as proppants via devitrification processes	Ryan P. Koseski, John R. Hellmann	2013-01-29
7828998	Material having a controlled microstructure, core-shell macrostructure, and method for its fabrication	Walter G. Luscher, John R. Hellmann, Brett A. Wilson	2010-11-09	$14,227,000
6605146	Systems and methods for producing and using fine particle materials	Guido Greco, Vincent Pernice	2003-08-12
6447595	Systems and methods for producing and using fine particle materials	Guido Greco, Vincent Pernice	2002-09-10
4505753	Cementitious composite material	Janine M. Rizer, Michael Hahn	1985-03-19
4482385	Cementitious composite material with stainless steel particulate filler	John A. Satkowski, Janine M. Rizer, Carl Gotzmer	1984-11-13

Barry E. Scheetz — 9 Patents

Issued Patents All Time

Patent Widget