Inventor · disambiguated record
Cornelia Sprengard-Eichel
Also filed as: SPRENGARD-EICHEL CORNELIA
9 granted patents·4 pending applications·182 citations·filing 2001–2025
87Inventor score
Top patents by PatentIndex Score
13 records- 0195US7179951B2Absorbent barrier structures having a high convective air flow rate and articles made therefromPROCTER & GAMBLE·Filed 2002·Granted Feb 20, 2007·116 cites·6 claims
- 0290US7291763B2Absorbent barrier structures having a high convective air flow rate and articles made therefromPROCTER & GAMBLE·Filed 2006·Granted Nov 6, 2007·13 cites·20 claims
- 0390US6791004B2Absorbent article with thermal cell actuatorPROCTER & GAMBLE·Filed 2001·Granted Sep 14, 2004·40 cites·15 claims
- 0472US11369527B2Topsheet comprising natural fibersPROCTER & GAMBLE·Filed 2019·Granted Jun 28, 2022·2 cites·18 claims
- 0572US11291595B2Topsheet comprising natural fibersPROCTER & GAMBLE·Filed 2018·Granted Apr 5, 2022·2 cites·19 claims
- 0663US6989471B2Absorbent article with phase change materialPROCTER & GAMBLE·Filed 2001·Granted Jan 24, 2006·8 cites·2 claims
- 0759US8653323B2Disposable absorbent articles having low rewet and a reduced evaporation from the core through the topsheetSCHMIDT MATTIAS·Filed 2010·Granted Feb 18, 2014·1 cites·10 claims
- 0858US2025195295A1Absorbent body with topsheet compositePROCTER & GAMBLE·Filed 2025·Application pending·0 cites
- 0957US12268585B2Absorbent body with topsheet compositePROCTER & GAMBLE·Filed 2022·Granted Apr 8, 2025·0 cites·18 claims
- 1046US2016074244A1Absorbent article comprising a topsheet/acquisition layer laminatePROCTER & GAMBLE·Filed 2015·Application pending·0 cites
- 1144US7825290B2Disposable absorbent articles having low rewet and a reduced evaporation from the core through the topsheetPROCTER & GAMBLE·Filed 2002·Granted Nov 2, 2010·0 cites·8 claims
- 1241US2003097107A1Absorbent article with increased convective gas flow rates therethroughPROCTER & GAMBLE·Filed 2002·Application pending·0 cites
- 1339US2002035354A1Absorbent barrier structures having a high convective air flow rate and articles made therefromPROCTER & GAMBLE·Filed 2001·Application pending·0 cites
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