Inventor · disambiguated record
Richard L. Lehman
Also filed as: LEHMAN RICHARD · LEHMAN RICHARD L · LEHMAN RICHARD LONG
34 granted patents·5 pending applications·2,602 citations·filing 1981–2015
98Inventor score
Top patents by PatentIndex Score
39 records- 0197US5285798ATobacco smoking article with electrochemical heat sourceREYNOLDS TOBACCO CO R·Filed 1991·Granted Feb 15, 1994·410 cites·68 claims
- 0296US5593792AElectrochemical heat sourceREYNOLDS TOBACCO CO R·Filed 1993·Granted Jan 14, 1997·293 cites·24 claims
- 0396US5211684ACatalyst containing smoking articles for reducing carbon monoxideREYNOLDS TOBACCO CO R·Filed 1989·Granted May 18, 1993·382 cites·106 claims
- 0495US5357984AMethod of forming an electrochemical heat sourceREYNOLDS TOBACCO CO R·Filed 1992·Granted Oct 25, 1994·220 cites·30 claims
- 0594US5105836ACigarette and smokable filler material thereforREYNOLDS TOBACCO CO R·Filed 1990·Granted Apr 21, 1992·296 cites·42 claims
- 0693US5303720ASmoking article with improved insulating materialREYNOLDS TOBACCO CO R·Filed 1992·Granted Apr 19, 1994·279 cites·56 claims
- 0793US5074321ACigaretteREYNOLDS TOBACCO CO R·Filed 1989·Granted Dec 24, 1991·162 cites·81 claims
- 0889US9725350B2Very low crystalline silica foamed glass and methods of using the sameLEHMAN RICHARD L·Filed 2015·Granted Aug 8, 2017·8 cites·5 claims
- 0989US6230521B1Method of recycling batches of mixed color cullet into amber, green, or flint glass with selected propertiesG R TECHNOLOGY INC·Filed 1998·Granted May 15, 2001·64 cites·31 claims
- 1089US6127005AMethod of thermally glazing an articleUNIV RUTGERS·Filed 1999·Granted Oct 3, 2000·76 cites·13 claims
- 1188US9963373B2Method of reducing the occurrence of crystalline silica in foamed glass by the introduction of chemical additivesEARTHSTONE INT LLC·Filed 2014·Granted May 8, 2018·6 cites·4 claims
- 1287US8071685B2Method of recycling paints as a component of an immiscible polymer blendNOSKER THOMAS J·Filed 2006·Granted Dec 6, 2011·8 cites·19 claims
- 1387US5538020AElectrochemical heat sourceREYNOLDS TOBACCO CO R·Filed 1994·Granted Jul 23, 1996·97 cites·31 claims
- 1482US7565816B2System for and method of batch analysis and optimization for glass manufacturingCULCHROME LLC·Filed 2005·Granted Jul 28, 2009·6 cites·32 claims
- 1581US4827950AMethod for modifying a substrate material for use with smoking articles and product produced therebyREYNOLDS TOBACCO CO R·Filed 1986·Granted May 9, 1989·73 cites·27 claims
- 1679US7900475B2System for and method of batch analysis and optimization for glass manufacturingCULCHROME LLC·Filed 2007·Granted Mar 8, 2011·3 cites·4 claims
- 1778US5103844ACigarette paper and cigarette incorporating sameREYNOLDS TOBACCO CO R·Filed 1990·Granted Apr 14, 1992·71 cites·18 claims
- 1877US6763280B1Automated process for recycling batches of mixed color cullet into amber, green, or flint glass with selected propertiesCULCHROME LLC·Filed 1999·Granted Jul 13, 2004·30 cites·6 claims
- 1973US7900476B2System for and method of batch analysis and optimization for glass manufacturingCULCHROME LLC·Filed 2008·Granted Mar 8, 2011·3 cites·14 claims
- 2068US6810301B2Method of recycling batches of mixed color cullet into amber, green, or flint glass with selected propertiesCULCHROME LLC·Filed 2003·Granted Oct 26, 2004·6 cites·17 claims
- 2166US7386997B2System for and method of batch analysis and optimization for glass manufacturingCULCHROME LLC·Filed 2004·Granted Jun 17, 2008·8 cites·40 claims
- 2265US8916486B2Method of reducing the occurrence of crystalline silica in foamed glass by the introduction of chemical additivesLEHMAN RICHARD·Filed 2008·Granted Dec 23, 2014·3 cites·4 claims
- 2365US6097144ACathode ray tubes having reduced glass browning propertiesINT LEAD ZINC RES·Filed 1998·Granted Aug 1, 2000·25 cites·16 claims
- 2463US5060673AAgglomerated matrix for cigarettes and method for making sameREYNOLDS TOBACCO CO R·Filed 1990·Granted Oct 29, 1991·31 cites·11 claims
- 2563US4374817AFormulation of phosphate rock slurriesFMC CORP·Filed 1981·Granted Feb 22, 1983·13 cites·12 claims
- 2663US2008236201A1System for and method of batch analysis and optimization for glass manufacturingCULCHROME LLC·Filed 2008·Application pending·0 cites
- 2762US8008402B2Use of recycled plastics for structural building formsUNIV RUTGERS·Filed 2006·Granted Aug 30, 2011·3 cites·11 claims
- 2862US7383695B2Method of analyzing mixed-color cullet to facilitate its use in glass manufactureCULCHROME LLC·Filed 2004·Granted Jun 10, 2008·17 cites·47 claims
- 2960US8497324B2Methods of increasing toughness of immiscible polymer blendsNOSKER THOMAS J·Filed 2009·Granted Jul 30, 2013·0 cites·9 claims
- 3058US8436099B2Method of recycling paints as a component of an immiscible polymer blendNOSKER THOMAS J·Filed 2011·Granted May 7, 2013·0 cites·19 claims
- 3154US8455588B2Use of recycled plastics for structural building formsLYNCH JENNIFER·Filed 2011·Granted Jun 4, 2013·2 cites·5 claims
- 3252US9765196B2Inorganic ionomers made from mineralsUNIV RUTGERS·Filed 2015·Granted Sep 19, 2017·0 cites·20 claims
- 3351US9340666B2Use of recycled plastics for structural building formsUNIV RUTGERS·Filed 2013·Granted May 17, 2016·0 cites·3 claims
- 3450US2005064117A1Glass bottles made from recycled mixed color culletCULCHROME LLC·Filed 2004·Application pending·0 cites
- 3548US6498116B1Coating and filler materials for use in localized thermal processing of glazed ceramicsUNIV RUTGERS·Filed 2000·Granted Dec 24, 2002·1 cites·7 claims
- 3642US2005261121A1Elimination of crystalline silica from white foam glass by chemical additionsEARTHSTONE INTERNAT LLC·Filed 2004·Application pending·0 cites
- 3739US2011203319A1Method of recycling mixed color cullet using copper oxideCULCHROME LLC·Filed 2010·Application pending·0 cites
- 3836US4526603AMethod for manufacturing an opal borosilicate glassFMC CORP·Filed 1983·Granted Jul 2, 1985·6 cites·12 claims
- 3936US2006134157A1Co-continuous phase composite polymer blends for in-vivo and in-vitro biomedical applicationsUNIV RUTGERS·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →