Inventor
SHELESTAK LARRY J
US56 patents
⚠️ This page may combine multiple inventors who share the name “SHELESTAK LARRY J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PPG IND OHIO INC
23 patentsUS6313053B1Nov 6, 2001
Infrared and ultraviolet radiation absorbing blue glass composition
PPG IND OHIO INC56 citations96
US6114264ASep 5, 2000
Gray glass composition
PPG IND OHIO INC64 citations96
US6673730B1Jan 6, 2004
Infrared and ultraviolet radiation absorbing glass article and method
PPG IND OHIO INC45 citations93
US9658437B2May 23, 2017
Lithium containing glass with high oxidized iron content and having specified base, colorant, and oxidizer
PPG IND OHIO INC12 citations92
US6413893B1Jul 2, 2002
Green privacy glass
PPG IND OHIO INC45 citations92
US6274523B1Aug 14, 2001
Gray glass composition
PPG IND OHIO INC34 citations92
USRE37328EAug 14, 2001
Transparent infrared absorbing glass and method of making
PPG IND OHIO INC25 citations92
US7691763B2Apr 6, 2010
High performance blue glass
PPG IND OHIO INC18 citations84
US7585801B2Sep 8, 2009
Gray glass composition
PPG IND OHIO INC8 citations84
US6953758B2Oct 11, 2005
Limited visible transmission blue glasses
PPG IND OHIO INC17 citations84
US7825051B2Nov 2, 2010
Colored glass compositions
PPG IND OHIO INC13 citations83
US6878652B2Apr 12, 2005
Methods of adjusting glass melting and forming temperatures without substantially changing bending and annealing temperatures and glass articles produced thereby
PPG IND OHIO INC13 citations81
US6656862B1Dec 2, 2003
Blue privacy glass
PPG IND OHIO INC8 citations74
US10191256B2Jan 29, 2019
Lithium containing glass with high oxidized iron content, and laminated transparency using same
PPG IND OHIO INC2 citations73
US9133049B2Sep 15, 2015
Method of reducing redox ratio of molten glass and the glass made thereby
PPG IND OHIO INC4 citations73
US7560404B2Jul 14, 2009
UV absorbing gray glass composition
PPG IND OHIO INC7 citations73
US6849566B2Feb 1, 2005
Blue-green grass
PPG IND OHIO INC9 citations73
US6551953B1Apr 22, 2003
Ultraviolet absorbing green tinted glass
PPG IND OHIO INC11 citations73
US7678722B2Mar 16, 2010
Green glass composition
PPG IND OHIO INC2 citations63
US11754764B2Sep 12, 2023
Lithium containing glass with high oxidized iron content and specified redox ratio
PPG IND OHIO INC0 citations62
US11150389B2Oct 19, 2021
Method of changing glass to high infrared absorbing glass having high oxidized iron content
PPG IND OHIO INC0 citations62
US7666806B2Feb 23, 2010
Gray glass composition
PPG IND OHIO INC3 citations61
US7625830B2Dec 1, 2009
Blue glass composition
PPG IND OHIO INC6 citations61
PPG INDUSTRIES INC
14 patentsUS4792536ADec 20, 1988
Transparent infrared absorbing glass and method of making
PPG INDUSTRIES INC497 citations99
US5385872AJan 31, 1995
Ultraviolet absorbing green tinted glass
PPG INDUSTRIES INC261 citations98
US5240886AAug 31, 1993
Ultraviolet absorbing, green tinted glass
PPG INDUSTRIES INC345 citations98
US5830812ANov 3, 1998
Infrared and ultraviolet radiation absorbing green glass composition
PPG INDUSTRIES INC75 citations96
US5792559AAug 11, 1998
Composite transparency
PPG INDUSTRIES INC67 citations96
US5593929AJan 14, 1997
Ultraviolet absorbing green tinted glass
PPG INDUSTRIES INC74 citations96
US5688727ANov 18, 1997
Infrared and ultraviolet radiation absorbing blue glass composition
PPG INDUSTRIES INC84 citations95
US4919700AApr 24, 1990
Vacuum refining of glassy materials with selected water content
PPG INDUSTRIES INC103 citations95
US4632687ADec 30, 1986
Method of melting raw materials for glass or the like using solid fuels or fuel-batch mixtures
PPG INDUSTRIES INC127 citations94
US5565388AOct 15, 1996
Bronze glass composition
PPG INDUSTRIES INC43 citations92
US5401287AMar 28, 1995
Reduction of nickel sulfide stones in a glass melting operation
PPG INDUSTRIES INC41 citations92
US4919697AApr 24, 1990
Vacuum refining of glassy materials with selected foaming rate
PPG INDUSTRIES INC31 citations92
US4780122AOct 25, 1988
Vacuum refining of glass or the like with enhanced foaming
PPG INDUSTRIES INC35 citations89
US4270945AJun 2, 1981
Method of melting flat glass using nitrates to suppress sulfurous emissions
PPG INDUSTRIES INC14 citations71
SHELESTAK LARRY J
5 patentsUS8062749B2Nov 22, 2011
Aircraft transparency having chemically tempered lithia-alumina-silica containing glass and method of making the chemically tempered glass
SHELESTAK LARRY J53 citations96
US8304358B2Nov 6, 2012
Method of reducing redox ratio of molten glass and the glass made thereby
SHELESTAK LARRY J21 citations86
US8664132B2Mar 4, 2014
High transmittance glass
SHELESTAK LARRY J13 citations84
US8440583B2May 14, 2013
Blue glass composition
SHELESTAK LARRY J7 citations84
US8901021B2Dec 2, 2014
Dark privacy glass
SHELESTAK LARRY J2 citations62
VITRO FLAT GLASS LLC
5 patentsUS11814315B2Nov 14, 2023
Low iron, high redox ratio, and high iron, high redox ratio, soda-lime-silica glasses and methods of making same
VITRO FLAT GLASS LLC2 citations69
US10737970B2Aug 11, 2020
Low iron, high redox ratio, and high iron, high redox ratio, soda-lime-silica glasses and methods of making same
VITRO FLAT GLASS LLC2 citations69
US12577145B2Mar 17, 2026
Low iron, high redox ratio, and high iron, high redox ratio, soda-lime-silica glasses and methods of making same
VITRO FLAT GLASS LLC0 citations59
US12441651B2Oct 14, 2025
Low iron, high redox ratio, and high iron, high redox ratio, soda-lime-silica glasses and methods of making same
VITRO FLAT GLASS LLC0 citations59
US11780764B2Oct 10, 2023
Low iron, high redox ratio, and high iron, high redox ratio, soda-lime-silica glasses and methods of making same
VITRO FLAT GLASS LLC0 citations59
SCHOTT AG
2 patentsUS7727917B2Jun 1, 2010
Lithia-alumina-silica containing glass compositions and glasses suitable for chemical tempering and articles made using the chemically tempered glass
SCHOTT AG59 citations96
US7871703B2Jan 18, 2011
Lithia-alumina-silica containing glass compositions and glasses suitable for chemical tempering and articles made using the chemically tempered glass
SCHOTT AG23 citations91
VITRO SAB DE CV
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