Inventor · disambiguated record
Kathy Allewaert
Also filed as: ALLEWAERT KATHY · ALLEWAERT KATHY E · ALLEWAERT KATHY E M L A
13 granted patents·2 pending applications·642 citations·filing 1990–2004
95Inventor score
Top patents by PatentIndex Score
15 records- 0192US5910557AFluorochemical polyurethanes, providing good laundry air-dry performanceMINNESOTA MINING & MFG·Filed 1997·Granted Jun 8, 1999·87 cites·61 claims
- 0292US5370919AFluorochemical water- and oil-repellant treating compositionsMINNESOTA MINING & MFG·Filed 1992·Granted Dec 6, 1994·87 cites·11 claims
- 0391US6162369AFluorochemical 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
- 0491US5536304AOil and water repellent compositionsMINNESOTA MINING & MFG·Filed 1994·Granted Jul 16, 1996·54 cites·22 claims
- 0590US5216097AFluoroacrylate monomers and polymers, processes for preparing the same and their useMINNESOTA MINING & MFG·Filed 1992·Granted Jun 1, 1993·52 cites·8 claims
- 0685US6239247B1Fluorochemical 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
- 0783US5344956AFluoroacrylate monomers and polymers, processes for preparing the same and their useMINNESOTA MINING & MFG·Filed 1993·Granted Sep 6, 1994·51 cites·6 claims
- 0881US5132028AWater- and oil-repellent treatment agentMINNESOTA MINING & MFG·Filed 1990·Granted Jul 21, 1992·36 cites·24 claims
- 0980US5084191AWater- and oil-repellent treatment agentMINNESOTA MINING & MFG·Filed 1990·Granted Jan 28, 1992·34 cites·19 claims
- 1079US5258458AComposition for providing oil and water repellencyMINNESOTA MINING & MFG·Filed 1991·Granted Nov 2, 1993·45 cites·8 claims
- 1174US6383633B1Fluorochemical 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
- 1271US6485789B1Fluorochemical 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
- 1371US6224782B1Fluorochemical 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
- 1451US2007221877A1Fluorochemical Composition for Rendering Substrates Oil and/or Water RepellentAUDENAERT FRANS A·Filed 2004·Application pending·0 cites
- 1549US2005106326A1Method of treatment of a textile or non-woven substrate to render same water and oil repellentFiled 2002·Application pending·0 cites
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