Inventor · disambiguated record
Sergio De Leon
Also filed as: DE LEON SERGIO · DE LEON SERGIO D · DE LEON SERGIO DIAZ
12 granted patents·7 pending applications·119 citations·filing 2001–2023
90Inventor score
Top patents by PatentIndex Score
19 records- 0186US6764971B2Imaged nonwoven fire-retardant fiber blends and process for making samePOLYMER GROUP INC·Filed 2001·Granted Jul 20, 2004·47 cites·7 claims
- 0285US7188397B2Flame-retardant imaged nonwoven fabricPOLYMER GROUP INC·Filed 2005·Granted Mar 13, 2007·10 cites·18 claims
- 0382US7008889B2Imaged nonwoven fabric comprising lyocell fibersPOLYMER GROUP INC·Filed 2002·Granted Mar 7, 2006·21 cites·4 claims
- 0473US6750161B2Stretchable laminatePOLYMER GROUP INC·Filed 2002·Granted Jun 15, 2004·10 cites·9 claims
- 0570US6930064B2Flame-retardant imaged nonwoven fabricPOLYMER GROUP INC·Filed 2001·Granted Aug 16, 2005·8 cites·8 claims
- 0667US7015158B2Hydroentangled filter media and methodPOLYMER GROUP INC·Filed 2002·Granted Mar 21, 2006·11 cites·2 claims
- 0766US7045030B2Lightweight nonwoven fabric having improved performancePOLYMER GROUP INC·Filed 2003·Granted May 16, 2006·6 cites·2 claims
- 0865US6905524B2Method of continuously dyeing nonwoven fabrics and the products thereofPOLYMER GROUP INC·Filed 2002·Granted Jun 14, 2005·2 cites·6 claims
- 0963US7195685B2Nonwoven fabric having improved performancePOLYMER GROUP INC·Filed 2004·Granted Mar 27, 2007·3 cites·13 claims
- 1058USD1052761SCandleLOEWE S A·Filed 2023·Granted Nov 26, 2024·1 cites·1 claims
- 1152US2007186465A1Controlled ripening protective cover for agricultural productsRUIZ FERMIN·Filed 2007·Application pending·0 cites
- 1250US2002034914A1Multi-component nonwoven fabric for use in disposable absorbent articlesPOLYMER GROUP INC·Filed 2001·Application pending·0 cites
- 1349US2004261373A1Method of using medical wrap in continuous formPOLYMER GROUP INC·Filed 2004·Application pending·0 cites
- 1448US2005204488A1Method of continuously dyeing nonwoven fabrics and the products thereofHARTGROVE HERBERT·Filed 2005·Application pending·0 cites
- 1546US2005272340A1Filamentary blanketPOLYMER GROUP INC·Filed 2005·Application pending·0 cites
- 1646US2003036328A1Elastic soap-bar coverFiled 2002·Application pending·0 cites
- 1743US2003166369A1Durable nonwoven garment exhibiting recoverable extensibilityPOLYMER GROUP INC·Filed 2002·Application pending·0 cites
- 1841USD1100538SSoap dispenserLOEWE S A·Filed 2023·Granted Nov 4, 2025·0 cites·1 claims
- 1940USD1095316SIncense burnerLOEWE S A·Filed 2023·Granted Sep 30, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →