Inventor · disambiguated record
John D. Lynn
Also filed as: CARRICK GERALD N · LYNN JOHN D
19 granted patents·2 pending applications·280 citations·filing 1979–2012
95Inventor score
Top patents by PatentIndex Score
21 records- 0188US5259697AComposition and process for forming low permeability barriers for waste disposal sitesBETHLEHEM STEEL CORP·Filed 1990·Granted Nov 9, 1993·45 cites·21 claims
- 0283US6387175B1Roadway base intermediate, roadway base, and methods of manufactureBETHLEHEM STEEL CORP·Filed 2000·Granted May 14, 2002·36 cites·29 claims
- 0381US4425228AWet-classifying method for recovery of carbon and iron-bearing particlesBETHLEHEM STEEL CORP·Filed 1982·Granted Jan 10, 1984·25 cites·9 claims
- 0480US4911757AProcess for chemical stabilization of heavy metal bearing dusts and sludgesBETHLEHEM STEEL CORP·Filed 1989·Granted Mar 27, 1990·42 cites·11 claims
- 0578US4840671AProcess for chemical stabilization of heavy metal bearing dusts and sludges as EAF dustBETHLEHEM STEEL CORP·Filed 1988·Granted Jun 20, 1989·36 cites·10 claims
- 0676US6383250B1Steel making revert and process for preparingBETHLEHEM STEEL CORP·Filed 2000·Granted May 7, 2002·10 cites·24 claims
- 0769US5568896AMethods for preparing pulpwood for digestionBELOIT TECHNOLOGIES INC·Filed 1994·Granted Oct 29, 1996·18 cites·19 claims
- 0867US5435835AMethod and system for removing and/or causing recycling of materialsBETHLEHEM STEEL CORP·Filed 1994·Granted Jul 25, 1995·16 cites·34 claims
- 0964US4209313AMethod for controlling noxious gases formed during granulation of molten slagBETHLEHEM STEEL CORP·Filed 1979·Granted Jun 24, 1980·10 cites·5 claims
- 1063US6514312B2Steelmaking slag conditioner and methodBETHLEHEM STEEL CORP·Filed 2000·Granted Feb 4, 2003·5 cites·11 claims
- 1163US5785737AMethod for recycling iron bearing sludges in a steelmaking operationBETHLEHEM STEEL CORP·Filed 1997·Granted Jul 28, 1998·15 cites·28 claims
- 1261US8535410B1Blast furnace cooling method to increase steel production and reduce cost in a basic oxygen furnaceLYNN JOHN D·Filed 2012·Granted Sep 17, 2013·1 cites·23 claims
- 1355US2009193934A1Process for de-oiling steelmaking sludges and wastewater streamsRECOVERY TECHNOLOGY LP·Filed 2009·Application pending·0 cites
- 1447US7531046B2Process for de-oiling steelmaking sludges and wastewater streamsRECOVERY TECHNOLOGY LP·Filed 2004·Granted May 12, 2009·1 cites·32 claims
- 1545US6871745B2Distributor apparatus for providing a uniform discharge of materialFiled 2002·Granted Mar 29, 2005·4 cites·31 claims
- 1645US2010077888A1Production of an iron powder commodityRECOVERY TECHNOLOGY LP·Filed 2009·Application pending·0 cites
- 1741US6136066AMethod of recycling iron-bearing waste material back into a basic oxygen furnaceBETHLEHEM STEEL CORP·Filed 1998·Granted Oct 24, 2000·4 cites·30 claims
- 1836US6241805B1Method and system for improving the efficiency of a basic oxygen furnaceBETHLEHEM STEEL CORP·Filed 1999·Granted Jun 5, 2001·3 cites·37 claims
- 1936US6126714ARevert manufactured from iron-bearing waste materialBETHLEHEM STEEL CORP·Filed 1999·Granted Oct 3, 2000·2 cites·25 claims
- 2032US6007601ALime enhanced pressure filtration of iron and steel making sludgeBETHLEHEM STEEL CORP·Filed 1997·Granted Dec 28, 1999·3 cites·9 claims
- 2131US6238443B1Process of agglomerating high carbon dusts and a substantially non-dusting high carbon composition therefromBETHLEHEM STEEL CORP·Filed 1999·Granted May 29, 2001·4 cites·35 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →