Stewart; Ronald Leroy

Patent Applications and Registrations

Patent applications and USPTO patent grants for Stewart; Ronald Leroy.The latest application filed is for "uv blocking for improved transmission glasses".

Company Profile

1.12.20

Stewart; Ronald Leroy - Fisherville VA
Stewart; Ronald Leroy - Elmira NY
Stewart, Ronald Leroy - Big Flats 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
Glass article with high coefficient of thermal expansion Grant 10,676,389 - Kohli , et al.	2020-06-09
Uv Blocking For Improved Transmission Glasses App 20200079682 - Bookbinder; Dana Craig ; et al.	2020-03-12
UV blocking for improved transmission glasses Grant 10,501,365 - Bookbinder , et al. Dec	2019-12-10
Glass Article With High Coefficient Of Thermal Expansion App 20190039942 - KOHLI; Jeffrey Todd ; et al.	2019-02-07
Glass ceramics having low rhodium levels Grant 9,868,663 - Biswas , et al. January 16, 2	2018-01-16
Strengthened Glass Articles And Methods Of Making App 20160368812 - Barefoot; Kristen L. ; et al.	2016-12-22
Strengthened glass articles and methods of making Grant 9,499,431 - Barefoot , et al. November 22, 2	2016-11-22
Glass Ceramics Having Low Rhodium Levels App 20160311718 - Biswas; Samir ; et al.	2016-10-27
Glass ceramics having low rhodium levels Grant 9,403,715 - Biswas , et al. August 2, 2	2016-08-02
Uv Blocking For Improved Transmission Glasses App 20160090321 - Bookbinder; Dana Craig ; et al.	2016-03-31
Transition Metal-containing, Ion Exchangeable Colored Glasses App 20150368149 - Guo; Xiaoju ; et al.	2015-12-24
White, opaque, .beta.-spodumene/rutile glass-ceramic articles and methods for making the same Grant 9,133,054 - Beall , et al. September 15, 2	2015-09-15
Strengthened Glass Articles And Methods Of Making App 20150183680 - Barefoot; Kristen L. ; et al.	2015-07-02
Glass Ceramics Having Low Rhodium Levels App 20140356628 - Biswas; Samir ; et al.	2014-12-04
White, opaque .beta.-spodumene/rutile glass-ceramic articles and methods for making the same Grant 8,664,130 - Beall , et al. March 4, 2	2014-03-04
White, opaque, .beta.-spodumene/rutile glass-ceramics; articles comprising the same; and methods for making the same Grant 8,664,131 - Beall , et al. March 4, 2	2014-03-04
White, Opaque, -spodumene/rutile Glass-ceramic Articles And Methods For Making The Same App 20140057092 - Beall; George Halsey ; et al.	2014-02-27
White, Opaque, -spodumene/rutile Glass-ceramics; Articles Comprising The Same; And Methods For Making The Same App 20130296155 - Beall; George Halsey ; et al.	2013-11-07
White, Opaque Beta-spodumene/rutile Glass-ceramic Articles And Methods For Making The Same App 20130274085 - Beall; George Halsey ; et al.	2013-10-17
Strengthened Glass Articles And Methods Of Making App 20130202868 - Barefoot; Kristen L. ; et al.	2013-08-08
Strengthened glass articles and methods of making Grant 8,415,013 - Barefoot , et al. April 9, 2	2013-04-09
Strengthened Glass Articles And Methods Of Making App 20120202040 - Barefoot; Kristen L. ; et al.	2012-08-09
Strengthened Glass Articles And Methods Of Making App 20120111057 - Barefoot; Kristen L ; et al.	2012-05-10
Optical Window Assembly Having Low Birefringence App 20120021150 - Neukirch; Ulrich Wilhelm Heinz ; et al.	2012-01-26
Strengthened glass articles and methods of making Grant 8,075,999 - Barefoot , et al. December 13, 2	2011-12-13
Low Thermal Expansion Doped Fused Silica Crucibles App 20110129784 - Bange; James Crawford ; et al.	2011-06-02
Strengthened Glass Articles And Methods Of Making App 20100035038 - Barefoot; Kristen L. ; et al.	2010-02-11
.beta.-spodumene glass-ceramic materials and process for making the same Grant 7,476,633 - Comte , et al. January 13, 2	2009-01-13
B-spodumene glass-ceramic materials and process for making the same App 20070213192 - Monique Comte; Marie Jacqueline ; et al.	2007-09-13
Thin sheet mirror and Nd2O3 doped glass App 20050164013 - Stewart, Ronald Leroy	2005-07-28

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