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Koller

Anne Denise Koller, Peymeinade FR

Patent application numberDescriptionPublished
20090004394Aqueous polymeric composition - An aqueous polymeric composition including an emulsion polymer including, as copolymerized units, from 0.5% to 25%, by weight based on the weight of the polymer, carbonyl-functional ethylenically-unsaturated monomer, and an autoxidizable material having less than 10%, by weight based on the weight of fatty acid residues therein, tri-unsaturated fatty acid residues; wherein the autoxidizable material is from 8% to 35% of the total weight of the polymer and the autoxidizable material; and wherein the polymeric composition is free from copolymerized-carbonyl-functional-monomer-reactive amine and hydrazine functional groups is provided. An aqueous coating composition including the aqueous polymeric composition, a method for improving the repaintability of an aqueous coating during drying, and a method for providing a coating are also provided.01-01-2009

Avi Koller, Rehovot IL

Patent application numberDescriptionPublished
20090220884Method for charging toner particles - A charge adjuvant for promoting charging of toner particles comprising a dielectric carrier liquid; and an organic aluminum salt dissolved in the liquid, said organic aluminum salt being soluble in the carrier liquid at room temperature is disclosed. Also disclosed are solutions of the charge adjuvant with a charge director, a method of producing toner utilizing the charge adjuvant and a liquid toner.09-03-2009
20090311614Charge Director for Liquid Toner - A charge director material for charging a liquid toner, the charge director material comprising (a) nanoparticles of a simple salt and (b) a sulfosuccinate salt of the general formula MA12-17-2009

Avi Koller, Toronto CA

Patent application numberDescriptionPublished
20110269069METHOD OF CHARGING TONER PARTICLES - A method of charging toner particles in a liquid toner includes mixing the toner with an acid, and mixing the toner with a base that reacts with the acid to charge the toner particles. The base is added first and the acid subsequently to charge the toner particles with a positive charge.11-03-2011

Garrit Koller, London GB

Patent application numberDescriptionPublished
20100291063PROTEASE INHIBITION - The invention relates to a method for inhibiting an adam protease, comprising inhibiting binding to an integrin-binding loop of a disintegrin domain in the adam protease. Also provided are cyclic peptides which inhibit binding to an integrin-binding loop of an adam protease, as well as associated pharmaceutical compositions, uses and methods of treatment.11-18-2010

Zdenek Koller, Prague CZ

Patent application numberDescriptionPublished
20110203797GAS EVOLVING OIL VISCOSITY DIMINISHING COMPOSITIONS FOR STIMULATING THE PRODUCTIVE LAYER OF AN OIL RESERVOIR - The invention is directed to a chemical system of gas evolving oil viscosity diminishing compositions (GEOVDC) for stimulating the productive layer of an oil reservoir, that is to chemical compositions for a thermochemical treatment of an oil reservoir, more specifically for initiating a chemical reaction in the productive layer zone of the oil reservoir to produce heat and evolve gases so that the extraction of oil (petroleum) is improved. The invention is further directed to a method of thermochemically treating an oil reservoir by means of this chemical system, and to an apparatus for performing thermochemical treatment of an oil reservoir.08-25-2011