Inventor · disambiguated record
Elizabeth J. Gladfelter
Also filed as: GLADFELTER ELIZABETH J
27 granted patents·2 pending applications·1,424 citations·filing 1981–2009
98Inventor score
Top patents by PatentIndex Score
29 records- 0198USD355240SChemical detergent blockECOLAB·Filed 1993·Granted Feb 7, 1995·87 cites·1 claims
- 0298US5316688AWater soluble or dispersible film covered alkaline compositionECOLAB INC·Filed 1991·Granted May 31, 1994·202 cites·55 claims
- 0398USD334420SChemical detergent blockECOLAB INC·Filed 1991·Granted Mar 30, 1993·98 cites·1 claims
- 0496US5198198AArticle comprising a water soluble bag containing a multiple use amount of a pelletized functional material and methods of its useECOLAB INC·Filed 1989·Granted Mar 30, 1993·154 cites·21 claims
- 0595US6211129B1Two part chemical concentrateECOLAB INC·Filed 1993·Granted Apr 3, 2001·71 cites·25 claims
- 0695US5234615AArticle comprising a water soluble bag containing a multiple use amount of a pelletized functional material and methods of its useECOLAB INC·Filed 1992·Granted Aug 10, 1993·170 cites·45 claims
- 0795US5078301AArticle comprising a water soluble bag containing a multiple use amount of a pelletized functional material and methods of its useECOLAB INC·Filed 1990·Granted Jan 7, 1992·143 cites·18 claims
- 0894US5358653AChlorinated solid rinse aidECOLAB INC·Filed 1990·Granted Oct 25, 1994·107 cites·52 claims
- 0989US7517846B2Solid, two part chemical concentrateECOLAB INC·Filed 2005·Granted Apr 14, 2009·8 cites·25 claims
- 1085US6790817B2Two part chemical concentrateECOLAB INC·Filed 2002·Granted Sep 14, 2004·15 cites·37 claims
- 1185USD334421SChemical detergent blockECOLAB INC·Filed 1991·Granted Mar 30, 1993·25 cites·1 claims
- 1284US5597019ADilution system for filling spray bottlesECOLAB INC·Filed 1995·Granted Jan 28, 1997·59 cites·20 claims
- 1383US6455484B1Two part chemical concentrateECOLAB INC·Filed 2000·Granted Sep 24, 2002·14 cites·14 claims
- 1481US4997450ADecolorizing dyed fabric or garmentsECOLAB INC·Filed 1989·Granted Mar 5, 1991·24 cites·7 claims
- 1581US4649214A5(6)-hydroxymethyl-norbornane-2-carboxylic acid esters and polyurethanes prepared therefromHENKEL CORP·Filed 1984·Granted Mar 10, 1987·14 cites·5 claims
- 1680USD335699SChemical detergent blockECOLAB INC·Filed 1991·Granted May 18, 1993·21 cites·1 claims
- 1778USD334968SChemical detergent blockECOLAB INC·Filed 1991·Granted Apr 20, 1993·19 cites·1 claims
- 1877US5268002ADecolorizing dyed fabric or garmentsECOLAB INC·Filed 1990·Granted Dec 7, 1993·22 cites·37 claims
- 1976US5328082AApparatus for dispensing moisture-sensitive unit dose packagesECOLAB INC·Filed 1993·Granted Jul 12, 1994·46 cites·15 claims
- 2074US5249737AMethod for dispensing moisture-sensitive unit dose packagesECOLAB INC·Filed 1991·Granted Oct 5, 1993·43 cites·5 claims
- 2172US5961011ADilution system for filling spray bottlesECOLAB INC·Filed 1998·Granted Oct 5, 1999·34 cites·6 claims
- 2267US2009196897A1Two part chemical concentrateECOLAB INC·Filed 2009·Application pending·0 cites
- 2366US4413138AGlycidyl ethers of aminopolyolsHENKEL CORP·Filed 1981·Granted Nov 1, 1983·5 cites·4 claims
- 2464USD335330SChemical detergent blockECOLAB INC·Filed 1991·Granted May 4, 1993·11 cites·1 claims
- 2562USD334227SChemical detergent blockECOLAB INC·Filed 1991·Granted Mar 23, 1993·10 cites·1 claims
- 2657US5370708ADecolorizing dyed fabric or garmentsECOLAB INC·Filed 1993·Granted Dec 6, 1994·9 cites·17 claims
- 2754US2004259757A1Two part chemical concentrateECOLAB INC·Filed 2004·Application pending·0 cites
- 2851US4535148APolyglycidyl ethers of tricyclodecane and cured epoxy resins therefromHENKEL CORP·Filed 1984·Granted Aug 13, 1985·8 cites·24 claims
- 2943US4481348AGlycidyl ether of gem-bis(hydroxymethyl) hydrocarbonsHENKEL CORP·Filed 1983·Granted Nov 6, 1984·5 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →