Inventor · Haltern, DE

Wilma Locken

8Patents
4h-index
17Co-inventors
43Inventor score

Filing activity: Mar 1, 2001 → Sep 12, 2002

Most-cited inventions

PatentTitleAreaCited byStatus
US6534588B1 Coating agent comprised of at least three constituents, method for the production thereof, and its use Chemistry; Metallurgy 38 Expired
US6649688B1 Coating composition comprising at least three components, it preparation and use Chemistry; Metallurgy 32 Expired
US7157526B2 Aqueous primary dispersion, substantially or completely devoid of volatile organic substances, method for the production thereof and use of the same Chemistry; Metallurgy 5 Expired
US7001975B2 Polyurethane and polyurethane-based mixed graft polymers and their use for producing coating materials, adhesives and sealing compounds Chemistry; Metallurgy 4 Expired
US7151130B2 Polyurethane-modified copolymers, method for their production and the use thereof Chemistry; Metallurgy 4 Expired
US6953822B2 Aqueous (meth)acrylate copolymer dispersions, method for producing the same, and the use thereof Chemistry; Metallurgy 4 Expired
US7129288B2 Polyurethanes containing sulphide groups, polymeric mixtures based thereon, production and use thereof Emerging Cross-Sectional Technologies 0 Expired
US7479520B2 Aqueous coating substance that is substantially or completely free of volatile organic substances, method for producing the same and the use thereof Chemistry; Metallurgy 0 Expired

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