Inventor · Kaprijke, BE

Frans A. Audenaert

24Patents
9h-index
43Co-inventors
75Inventor score

Filing activity: Jul 9, 1993 → May 18, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US7141537B2 Mixture of fluorinated polyethers and use thereof as surfactant Chemistry; Metallurgy 71 Expired
US5350795A Aqueous oil and water repellent compositions which cure at ambient temperature Emerging Cross-Sectional Technologies 64 Expired
US5910557A Fluorochemical polyurethanes, providing good laundry air-dry performance Emerging Cross-Sectional Technologies 56 Expired
US6737489B2 Polymers containing perfluorovinyl ethers and applications for such polymers Textiles; Paper 52 Expired
US5466770A Fluorine-efficient oil- and water-repellent compositions Emerging Cross-Sectional Technologies 32 Expired
US7094829B2 Fluorochemical composition comprising a fluorinated polymer and treatment of a fibrous substrate therewith Textiles; Paper 31 Expired
US5817249A Carbodiimide compound and water repellent compositions Chemistry; Metallurgy 21 Expired
US6224782A Fluorochemical composition comprising a polyurethane having a fluorochemical oligomer and a hydrophilic segment to impart stain release properties to a substrate Chemistry; Metallurgy 11 Expired
US7750093B2 Polyurethanes derived from oligomeric fluoroacrylates Chemistry; Metallurgy 10 Active
US8440779B2 Carbodiimide compound and compositions for rendering substrates oil and water repellent Chemistry; Metallurgy 9 Expired
US7214736B2 Fluorochemical composition for treatment of a fibrous substrate Emerging Cross-Sectional Technologies 8 Expired
US7722955B2 Flooring substrate having a coating of a curable composition Emerging Cross-Sectional Technologies 3 Active
US10675658B2 Treated article and method of making the same Chemistry; Metallurgy 1 Active
US6440321B1 Mixed fluorochemical hydrocarbon condensates to impart oil and water repellency to a substrate Textiles; Paper 1 Expired
US9228055B2 Polyether hybrid epoxy curatives Chemistry; Metallurgy 1 Active
US10066121B2 Two-part polyurethane erosion resistant coatings Mechanical Engineering; Lighting; Heating 1 Active
US9062150B2 Soil and stain resistant coating composition for finished leather substrates Emerging Cross-Sectional Technologies 0 Active
US11701861B2 Anti-icing stack Emerging Cross-Sectional Technologies 0 Active
US8663741B2 Method for treating wheel rims and composition for use therein Chemistry; Metallurgy 0 Active
US11779716B2 Method for making medicinal delivery device having multi-layer coating Chemistry; Metallurgy 0 Active
US12091573B2 Polysiloxane-based protective coating composition for hard surfaces Chemistry; Metallurgy 0 Active
US10059862B2 High modulus epoxy adhesives for shimming applications Performing Operations; Transporting 0 Active
US12420239B2 Surface modified polyethersulfone membranes and method of making thereof Performing Operations; Transporting 0 Active
US10858540B2 Composition including silanes and methods of making a treated article Chemistry; Metallurgy 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.