Inventor · disambiguated record
Ann Wehner
Also filed as: WEHNER ANN · WEHNER ANN M
10 granted patents·6 pending applications·104 citations·filing 1986–2018
91Inventor score
Top patents by PatentIndex Score
16 records- 0197US8048920B2Personal care composition containing bio-derived 1,3-propanediol and its conjugate estersDUPONT TATE & LYLE BIO PRODUCTS COMPANY LLC·Filed 2010·Granted Nov 1, 2011·26 cites·19 claims
- 0296US8436046B2Detergent composition containing bio-derived 1,3-propanediol and its conjugate estersFENYVESI GYORGYI·Filed 2011·Granted May 7, 2013·12 cites·20 claims
- 0395US8802729B2Enzyme stabilized detergent compositionsDUPONT TATE & LYLE BIO PRODUCTS COMPANY LLC·Filed 2013·Granted Aug 12, 2014·9 cites·20 claims
- 0494US7972530B2Deicing and anti-icing compositions comprising renewably-based, biodegradable 1,3-propanediolDUPONT TATE & LYLE BIO PRODUCTS COMPANY LLC·Filed 2009·Granted Jul 5, 2011·12 cites·10 claims
- 0587US9668951B2Pharmaceutical compositions comprising renewably-based biodegradable 1,3-propanediolDUPONT TATE & LYLE BIO PRODUCTS COMPANY LLC·Filed 2014·Granted Jun 6, 2017·2 cites·18 claims
- 0686US7988883B2Heat transfer compositions comprising renewably-based biodegradable 1,3-propanediolDUPONT TATE & LYLE BIO PRODUCTS COMPANY LLC·Filed 2007·Granted Aug 2, 2011·4 cites·28 claims
- 0784US4698914ASetting/drying process for flexible web coatingDU PONT·Filed 1986·Granted Oct 13, 1987·38 cites·22 claims
- 0877US2018303732A1Biodegradable coatings and paintsDUPONT TATE & LYLE BIO PRODUCTS COMPANY LLC·Filed 2018·Application pending·0 cites
- 0976US8309116B2Personal care and cosmetics compositions comprising biologically-based mono and di estersFENYVESI GYORGYI·Filed 2009·Granted Nov 13, 2012·1 cites·14 claims
- 1073US2017216171A1Biodegradable compositions comprising renewably-based, biodegradable 1,3-propanediolDUPONT TATE & LYLE BIO PRODUCTS COMPANY LLC·Filed 2017·Application pending·0 cites
- 1172US9375390B2Agricultural compositions comprising renewably-based biodegradable 1,3-propanediolDUPONT TATE & LYLE BIO PRODUCTS COMPANY LLC·Filed 2014·Granted Jun 28, 2016·0 cites·15 claims
- 1268US8598231B2Flavoring agents containing bio-derived 1,3-propanediol and its conjugate estersDUPONT TATE & LYLE BIO PRODUCTS COMPANY LLC·Filed 2013·Granted Dec 3, 2013·0 cites·18 claims
- 1367US2015125403A1Personal care and cosmetic compositions comprising renewably-based, biodegradable 1,3-propanediolDUPONT TATE & LYLE BIO PRODUCTS COMPANY LLC·Filed 2015·Application pending·0 cites
- 1464US2009325853A1Detergent and liquid soap compositions comprising biologically-based mono and di estersFENYVESI GYORGYI·Filed 2009·Application pending·0 cites
- 1563US2013071535A1Food and flavorant compositions comprising renewably-based, biodegradable 1,3-propanediolFENYVESI GYORGYI·Filed 2012·Application pending·0 cites
- 1658US2007275139A1Food compositions comprising renewably-based, biodegradable1,3-propanediolJOERGER MELISSA·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →