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Patent applications and USPTO patent grants for Allewaert; Kathy E.M.L.A..The latest application filed is for "fluorochemical composition for rendering substrates oil and/or water repellent".
Patent | Date |
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Fluorochemical Composition for Rendering Substrates Oil and/or Water Repellent App 20070221877 - Audenaert; Frans A. ;   et al. | 2007-09-27 |
Fluorochemical composition comprising a polymer derived from a fluorochemical urethane (meth)acrylate monomer for imparting stain release properties to a substrate Grant 6,383,633 - Allewaert , et al. May 7, 2 | 2002-05-07 |
Fluorochemical composition comprising a urethane having a fluorochemical oligomer and a hydrophilic segment to impart stain release properties to a substrate Grant 6,239,247 - Allewaert , et al. May 29, 2 | 2001-05-29 |
Fluorochemical composition comprising a polyurethane having a fluorochemical oligomer and a hydrophilic segment to impart stain release properties to a substrate Grant 6,162,369 - Allewaert , et al. December 19, 2 | 2000-12-19 |
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