Inventor · disambiguated record
Fred R. Huege
Also filed as: HUEGE FRED R · HUEGE FRED ROBERT
20 granted patents·3 pending applications·430 citations·filing 1974–2018
96Inventor score
Top patents by PatentIndex Score
23 records- 0194US5792440AMethod of manufacturing high purity calcium carbonateCHEMICAL LIME LTD·Filed 1997·Granted Aug 11, 1998·114 cites·19 claims
- 0288US7338649B2Method of producing food grade hydrated limeCHEMICAL LIME LTD·Filed 2005·Granted Mar 4, 2008·18 cites·6 claims
- 0383US7326400B2Treatment of high sulfate containing quicklimeCHEMICAL LIME LTD·Filed 2006·Granted Feb 5, 2008·5 cites·10 claims
- 0480US5419839AApparatus and method for treating waste sludgeCHEMICAL LIME LTD·Filed 1994·Granted May 30, 1995·48 cites·8 claims
- 0579US7105114B2Briquetting of lime based products with carbon based additivesCHEMICAL LIME LTD·Filed 2004·Granted Sep 12, 2006·15 cites·6 claims
- 0676US5409605AApparatus and method for treating waste sludgeCHEMICAL LIME LTD·Filed 1993·Granted Apr 25, 1995·42 cites·7 claims
- 0769US6926879B2Method of producing food grade hydrated limeCHEMICAL LIME LTD·Filed 2003·Granted Aug 9, 2005·10 cites·4 claims
- 0868US5616283AHigh solids lime as a caustic replacementCHEMICAL LIME LTD·Filed 1995·Granted Apr 1, 1997·32 cites·42 claims
- 0966US3939249APurification of talcENGELHARD MIN & CHEM·Filed 1974·Granted Feb 17, 1976·11 cites·7 claims
- 1065US7691190B2Method of retarding quicklime for glass manufactureCHEMICAL LIME LTD·Filed 2005·Granted Apr 6, 2010·2 cites·5 claims
- 1160US6395205B1Method of manufacturing an aerated autoclaved concrete materialCHEMICAL LIME LTD·Filed 1997·Granted May 28, 2002·21 cites·7 claims
- 1259US4034058AMethod for producing synthetic sodium aluminosilicate ion-exchange material from calcined kaolin clayENGELHARD MIN & CHEM·Filed 1976·Granted Jul 5, 1977·10 cites·6 claims
- 1358US7202197B2Organic lime slurry and method of preparationCHEMICAL LIME CO·Filed 2003·Granted Apr 10, 2007·7 cites·10 claims
- 1458US4578118AKaolin clay-based pigmentENGELHARD CORP·Filed 1985·Granted Mar 25, 1986·15 cites·26 claims
- 1556US6027558AHydrated lime added directly to asphalt cement as a multi-functional modifier for asphalt mixturesCHEMICAL LIME LTD·Filed 1998·Granted Feb 22, 2000·18 cites·8 claims
- 1656US5544971AMethods and compositions for recycling asphalt pavementCHEMICAL LIME LTD·Filed 1995·Granted Aug 13, 1996·24 cites·12 claims
- 1756US5512093AHot mix asphalt and method of preparation thereofCHEMICAL LIME LTD·Filed 1994·Granted Apr 30, 1996·24 cites·15 claims
- 1848US10597838B2Method for the elimination of adverse swelling of sulfate bearing soilsHUEGE FRED ROBERT·Filed 2018·Granted Mar 24, 2020·0 cites·2 claims
- 1946US2007036701A1Treatment of high sulfate containing quicklimeHUEGE FRED R·Filed 2005·Application pending·0 cites
- 2044US2007104630A1Method of removing fluoride from quicklime and hydrated limeHUEGE FRED R·Filed 2005·Application pending·0 cites
- 2140US5620744AMethod of preventing corrosion in concrete pipeCHEMICAL LIME LTD·Filed 1996·Granted Apr 15, 1997·12 cites·37 claims
- 2232US2003207101A1Composition for asphalt roofing materialsFiled 2000·Application pending·0 cites
- 2329US6361604B2Apparatus for adding oil or other liquids to a dry bulk powderCHEMICAL LIME LTD·Filed 1999·Granted Mar 26, 2002·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →