Inventor · disambiguated record
Richmond R. Cohen
Also filed as: COHEN RICHMOND · COHEN RICHMOND R
30 granted patents·10 pending applications·1,443 citations·filing 1988–2022
98Inventor score
Files withBECTON DICKINSON CO9KIMBERLY CLARK CO9HERCULES INC8COHEN RICHMOND R5FIRST QUALITY PRODUCTS INC4
Top patents by PatentIndex Score
40 records- 0197US7153477B2Device and method for separating components of a fluid sampleBECTON DICKINSON CO·Filed 2002·Granted Dec 26, 2006·73 cites·8 claims
- 0297US6406671B1Device and method for separating components of a fluid sampleBECTON DICKINSON CO·Filed 1999·Granted Jun 18, 2002·169 cites·4 claims
- 0395US7578975B2Device and method for separating components of a fluid sampleBECTON DICKINSON CO·Filed 2006·Granted Aug 25, 2009·28 cites·4 claims
- 0494US7972578B2Device and method for separating components of a fluid sampleBECTON DICKINSON CO·Filed 2009·Granted Jul 5, 2011·20 cites·13 claims
- 0594US6551267B1Medical article having blood-contacting surfaceBECTON DICKINSON CO·Filed 2000·Granted Apr 22, 2003·165 cites·9 claims
- 0691US4811745AMethod and device for control of by-products from cigarette smokeHERCULES INC·Filed 1988·Granted Mar 14, 1989·121 cites·28 claims
- 0788US5860937AEvacuated sample collection tube with aqueous additiveBECTON DICKINSON CO·Filed 1997·Granted Jan 19, 1999·209 cites·18 claims
- 0885US6225123B1Additive preparation and method of use thereofBECTON DICKINSON CO·Filed 1997·Granted May 1, 2001·61 cites·1 claims
- 0978US5009239ASelective delivery and retention of aldehyde and nicotine by-product from cigarette smokeHOECHST CELANESE CORP·Filed 1988·Granted Apr 23, 1991·54 cites·24 claims
- 1078US4896683ASelective delivery and retention of nicotine by-product from cigarette smokeHERCULES INC·Filed 1988·Granted Jan 30, 1990·56 cites·22 claims
- 1176US6534016B1Additive preparation and method of use thereofFiled 2000·Granted Mar 18, 2003·25 cites·22 claims
- 1274US7999147B2Reduction of odors in absorbent articlesFIRST QUALITY PRODUCTS INC·Filed 2006·Granted Aug 16, 2011·2 cites·9 claims
- 1373US5257982AFluid absorbing article utilizing a flow control cover sheetHERCULES INC·Filed 1992·Granted Nov 2, 1993·115 cites·18 claims
- 1470US5505719AMultilayered absorbent structuresMCNEIL PPC INC·Filed 1994·Granted Apr 9, 1996·88 cites·19 claims
- 1566US11931468B2Feminine care absorbent article containing nanoporous superabsorbent particlesKIMBERLY CLARK CO·Filed 2018·Granted Mar 19, 2024·0 cites·22 claims
- 1665US11970819B2Tissue products comprising crosslinked fibersKIMBERLY CLARK CO·Filed 2021·Granted Apr 30, 2024·0 cites·19 claims
- 1764US12239959B2High-capacity superabsorbent materials and methods of making sameKIMBERLY CLARK CO·Filed 2022·Granted Mar 4, 2025·0 cites·20 claims
- 1864US5569226AMultilayered absorbent structuresMCNEIL PPC INC·Filed 1995·Granted Oct 29, 1996·76 cites·15 claims
- 1964US5334177AEnhanced core utilization in absorbent productsHERCULES INC·Filed 1992·Granted Aug 2, 1994·72 cites·51 claims
- 2062US8048050B2Absorbent padFIRST QUALITY PRODUCTS INC·Filed 2008·Granted Nov 1, 2011·1 cites·14 claims
- 2157US7834233B2Reduction of odors in absorbent articlesFIRST QUALITY PRODUCT INC·Filed 2004·Granted Nov 16, 2010·3 cites·27 claims
- 2255US5330457AEnhanced core utilization in absorbent productsHERCULES INC·Filed 1992·Granted Jul 19, 1994·51 cites·25 claims
- 2353US2011224638A1Absorbent Article With Fluorescent Wetness IndicatorFIRST QUALITY PRODUCTS INC·Filed 2009·Application pending·0 cites
- 2453US2010004613A1Absorbent article with fluorescent wetness indicatorFIRST QUALITY PRODUCTS INC·Filed 2009·Application pending·0 cites
- 2552US6648836B2Blood gas syringe having improved blood barrierBECTON DICKINSON CO·Filed 2001·Granted Nov 18, 2003·5 cites·5 claims
- 2651US5038803AMethod and device for control of by-products from cigarette smokeHERCULES INC·Filed 1988·Granted Aug 13, 1991·16 cites·33 claims
- 2750US7252856B2Blood gas syringe having improved blood barrierBECTON DICKINSON CO·Filed 2003·Granted Aug 7, 2007·3 cites·5 claims
- 2845US8506545B2Absorbent padCOHEN RICHMOND R·Filed 2008·Granted Aug 13, 2013·0 cites·14 claims
- 2944US2020306106A1Foam and fiber compositeKIMBERLY CLARK CO·Filed 2016·Application pending·0 cites
- 3044US2020307149A1Foam and fiber compositeKIMBERLY CLARK CO·Filed 2016·Application pending·0 cites
- 3142US12207994B2Feminine hygiene article with improved liquid handlingKIMBERLY CLARK CO·Filed 2018·Granted Jan 28, 2025·0 cites·18 claims
- 3241US2019269564A1Absorbent article with a foam and fiber compositeKIMBERLY CLARK CO·Filed 2016·Application pending·0 cites
- 3341US2021007911A1Absorbent article with improved fluid handlingKIMBERLY CLARK CO·Filed 2017·Application pending·0 cites
- 3441US2009221981A1Releasable nonwoven wrapper for an absorbent articleCOHEN RICHMOND R·Filed 2006·Application pending·0 cites
- 3540US5531727AFluid absorbing article utilizing a flow control cover sheetHERCULES INC·Filed 1994·Granted Jul 2, 1996·24 cites·52 claims
- 3639US2006095012A1Thin protective underwearCOHEN RICHMOND R·Filed 2004·Application pending·0 cites
- 3738US11998432B2Method of manufacturing a foam and fiber compositeKIMBERLY CLARK CO·Filed 2016·Granted Jun 4, 2024·0 cites·18 claims
- 3838US2005261649A1Absorbent article with layered acquisition/distribution systemCOHEN RICHMOND R·Filed 2004·Application pending·0 cites
- 3938US2005267429A1Acquisition/distribution layerCOHEN RICHMOND R·Filed 2004·Application pending·0 cites
- 4031US4907609AMethod of increasing the hardness of cigarette filter elementsHERCULES INC·Filed 1988·Granted Mar 13, 1990·6 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →