Inventor · disambiguated record
Pierre J. Vander Elst
Also filed as: VANDER ELST PIERRE J · VANDER ELST PIERRE JEAN-MARIE
6 granted patents·2 pending applications·216 citations·filing 1998–2004
86Inventor score
Files with3M INNOVATIVE PROPERTIES CO6
Top patents by PatentIndex Score
8 records- 0191US6162369AFluorochemical composition comprising a polyurethane having a fluorochemical oligomer and a hydrophilic segment to impart stain release properties to a substrate3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted Dec 19, 2000·70 cites·16 claims
- 0287US7214736B2Fluorochemical composition for treatment of a fibrous substrate3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted May 8, 2007·20 cites·11 claims
- 0385US6239247B1Fluorochemical composition comprising a urethane having a fluorochemical oligomer and a hydrophilic segment to impart stain release properties to a substrate3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted May 29, 2001·47 cites·17 claims
- 0474US6383633B1Fluorochemical composition comprising a polymer derived from a fluorochemical urethane (meth)acrylate monomer for imparting stain release properties to a substrate3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted May 7, 2002·31 cites·25 claims
- 0571US6485789B1Fluorochemical composition containing a condensation product of a fluorochemical polyether and a poly-isocyanate to impart stain release properties to a substrate3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted Nov 26, 2002·24 cites·26 claims
- 0671US6224782B1Fluorochemical composition comprising a polyurethane having a fluorochemical oligomer and a hydrophilic segment to impart stain release properties to a substrate3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted May 1, 2001·24 cites·19 claims
- 0746US2005027063A1Fluoropolymer of fluorinated short chain acrylates or methacrylates and oil-and water repellent compositions based thereonFiled 2004·Application pending·0 cites
- 0839US2004077237A1Fluorochemical composition comprising perfluoropolyether and an extender for the treatment of fibrous substratesFiled 2003·Application pending·0 cites
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