Dorfeld; William G.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Dorfeld; William G..The latest application filed is for "method for eliminating carbon contamination of platinum-containing components for a glass making apparatus".

Company Profile

0.11.3

Dorfeld; William G. - Salida CO US
Dorfeld; William G. - Beaver Dams NY
Dorfeld; William G. - Lindley NY
Dorfeld; William G. - Corning NY

*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 for eliminating carbon contamination of platinum-containing components for a glass making apparatus Grant 8,613,806 - Dorfeld , et al. December 24, 2	2013-12-24
Method for eliminating carbon contamination of platinum-containing components for a glass making apparatus Grant 8,177,114 - Dorfeld , et al. May 15, 2	2012-05-15
Method For Eliminating Carbon Contamination Of Platinum-containing Components For A Glass Making Apparatus App 20120073326 - Dorfeld; William G. ; et al.	2012-03-29
Method For Eliminating Carbon Contamination Of Platinum-containing Components For A Glass Making Apparatus App 20120048459 - Dorfeld; William G. ; et al.	2012-03-01
Methods of manufacturing glass sheets with reduced blisters Grant 7,032,412 - Dorfeld , et al. April 25, 2	2006-04-25
Methods of manufacturing glass sheets with reduced blisters App 20040177649 - Dorfeld, William G. ; et al.	2004-09-16
Arsenic-free glasses Grant 6,128,924 - Bange , et al. October 10, 2	2000-10-10
Arsenic-free glasses Grant 5,824,127 - Bange , et al. October 20, 1	1998-10-20
Method of reducing bubbles at the vessel/glass interface in a glass manufacturing system Grant 5,785,726 - Dorfeld , et al. July 28, 1	1998-07-28
Resistor composition and method of manufacture thereof Grant 4,298,505 - Dorfeld , et al. November 3, 1	1981-11-03
Coating glass-ceramic surfaces Grant 4,277,522 - Dorfeld July 7, 1	1981-07-07
Cuprous copper and/or silver halophosphate glasses Grant 4,226,628 - Bartholomew , et al. October 7, 1	1980-10-07
Concentrating solar receiver Grant 4,166,917 - Dorfeld , et al. September 4, 1	1979-09-04

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