Inventor · disambiguated record
Waltraud Nagel
Also filed as: NAGEL WALTRAUD
3 granted patents·6 pending applications·24 citations·filing 2000–2007
67Inventor score
Top patents by PatentIndex Score
9 records- 0173US6458174B1Copolymers, and their use as additives for improving the cold-flow properties of middle distillatesCLARIANT GMBH·Filed 2000·Granted Oct 1, 2002·14 cites·8 claims
- 0268US6364918B1Hydroxyl-containing copolymers, and their use for the preparation of fuel oils having improved lubricityCLARIANT GMBH·Filed 2000·Granted Apr 2, 2002·7 cites·14 claims
- 0360US6846338B2Fuel oils based on middle distillates and copolymers of ethylene and unsaturated carboxylic estersCLARIANT GMBH·Filed 2001·Granted Jan 25, 2005·3 cites·16 claims
- 0451US2007266621A1Composition of fuel oilsCLARIANT INT LTD·Filed 2007·Application pending·0 cites
- 0551US2007266620A1Cold flow improvers for vegetable or animal fuel oilsCLARIANT INT LTD·Filed 2007·Application pending·0 cites
- 0651US2007270318A1Cold flow improvers for vegetable or animal fuel oilsCLARIANT INT LTD·Filed 2007·Application pending·0 cites
- 0743US2006137242A1Additives for low-sulfur mineral oil distillates, comprising graft copolymers based on ethylene-vinyl acetate copolymersCLARIANT GMBH·Filed 2005·Application pending·0 cites
- 0841US2007161755A1Additives for low-sulfur mineral oil distillates, comprising graft copolymers based on ethylene-vinyl acetate copolymersCLARIANT INT LTD·Filed 2007·Application pending·0 cites
- 0941US2007157509A1Additives for low-sulfur mineral oil distillates, comprising graft copolymers based on ethylene-vinyl ester copolymersCLARIANT INT LTD·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →