Inventor · Schifferstadt, DE

Juergen Schmidt-Thuemmes

20Patents
5h-index
43Co-inventors
69Inventor score

Filing activity: Oct 21, 1987 → May 13, 2016

Most-cited inventions

PatentTitleAreaCited byStatus
US4814308A Preparation of homopolymers and copolymers of ethene by Phillips catalysis Chemistry; Metallurgy 26 Expired
US4996259A Preparation of aqueous synthetic wax dispersions Chemistry; Metallurgy 24 Expired
US5028265A Wax dispersions having a high solids content Chemistry; Metallurgy 9 Expired
US8343312B2 Polymer-pigment hybrids for use in papermaking Textiles; Paper 8 Active
US8003716B2 Aqueous polymer dispersions based on copolymers formed from vinylaromatics and conjugated aliphatic dienes, processes for preparation thereof and use thereof Textiles; Paper 6 Active
US5221284A Method of coating leather using aqueous synthetic resin dispersions Emerging Cross-Sectional Technologies 5 Expired
US8637160B2 Polymer dispersions of vinylaromatic compounds and acrylate monomers prepared in the presence of seed latex and carbohydrate compounds Emerging Cross-Sectional Technologies 5 Active
US8530563B2 Process for the preparation of aqueous polymer dispersions from a aromatic compound, a conjugated aliphatic diene and an ethylenically unsaturated carbonitrile Emerging Cross-Sectional Technologies 3 Active
US8329803B2 Process for the preparation of aqueous polymer dispersions from a aromatic compound, a conjugated aliphatic diene and an ethylenically unsaturated carbonitrile Emerging Cross-Sectional Technologies 3 Active
US9334398B2 Aqueous polymer dispersion obtainable by free-radically initiated emulsion polymerization in the presence of lignosulfonate Emerging Cross-Sectional Technologies 2 Active
US7547741B2 Preparation of polymer powders Chemistry; Metallurgy 2 Expired
US7858154B2 Paper coating slip based on pigment-polymer hybrids Emerging Cross-Sectional Technologies 2 Active
US5324772A Aqueous polymer dispersion Chemistry; Metallurgy 2 Expired
US5039765A Preparation of ethylene polymers using a Ziegler catalyst system, and ethylene polymers prepared in this manner and having less odor Chemistry; Metallurgy 1 Expired
US10837141B2 Use of a coating layer with an acrylate polymer on a paper substrate for blocking oxygen transfer Chemistry; Metallurgy 0 Active
US10837140B2 Use of a coating layer with a styrene-butadiene copolymer on a paper substrate for blocking oxygen transfer Chemistry; Metallurgy 0 Active
US8449721B2 Aqueous suspensions of fine-particulate fillers, method for the manufacture thereof and use thereof for the manufacture of fluid-containing papers Emerging Cross-Sectional Technologies 0 Active
US8613833B2 Aqueous suspensions of fine-particulate fillers, method for the manufacture thereof and use thereof for the manufacture of filler-containing papers Emerging Cross-Sectional Technologies 0 Active
US7662871B2 Aqueous polymer dispersions, based on copolymers of vinyl aromatics and butadiene, method for their production and their use as sizing agents for paper Textiles; Paper 0 Expired
US8034885B2 Free-radical polymerization process producing aqueous polymer dispersion with low residual monomer content utilizing oil and water soluble initiators Chemistry; Metallurgy 0 Active

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