Patents by Inventor Jorg Wango
Jorg Wango has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9873756Abstract: The invention relates to an aqueous dispersion of a modified alkyd resin comprising water, an emulsifier S a copolymer P having moieties derived from one or more of esters M1 of an olefinically unsaturated carboxylic acid M11 having at least one olefinic unsaturation and at least one acid group per molecule, with a linear, branched or cyclic aliphatic hydroxy-functional compound M12 having at least one hydroxyl group per molecule, esters M2 of an olefinically unsaturated hydroxy functional compound M22 having at least one olefinic unsaturation and at least one hydroxyl group per molecule, with linear, branched or cyclic aliphatic carboxylic acid M21 having no olefinic unsaturation and at least one acid group per molecule, an olefinically unsaturated carboxylic acid M11 having at least one olefinic unsaturation and at least one acid group per molecule, an olefinically unsaturated hydroxy functional compound M22 having at least one olefinic unsaturation and at least one hydroxyl group per molecule, an olefinicaType: GrantFiled: December 24, 2014Date of Patent: January 23, 2018Assignee: ALLNEX AUSTRIA GMBHInventors: Johann Billiani, Robert Potzmann, Michael Gobec, Wolfgang Hyden, Johannes Scherz, Jörg Wango
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Publication number: 20160297914Abstract: The invention relates to an aqueous dispersion of a modified alkyd resin comprising water, an emulsifier S a copolymer P having moieties derived from one or more of esters M1 of an olefinically unsaturated carboxylic acid M11 having at least one olefinic unsaturation and at least one acid group per molecule, with a linear, branched or cyclic aliphatic hydroxy-functional compound M12 having at least one hydroxyl group per molecule, esters M2 of an olefmically unsaturated hydroxy functional compound M22 having at least one olefinic unsaturation and at least one hydroxyl group per molecule, with linear, branched or cyclic aliphatic carboxylic acid M21 having no olefmic unsaturation and at least one acid group per molecule, an olefmically unsaturated carboxylic acid M11 having at least one olefinic unsaturation and at least one acid group per molecule, an olefmically unsaturated hydroxy functional compound M22 having at least one olefmic unsaturation and at least one hydroxyl group per molecule, an olefinically uType: ApplicationFiled: December 24, 2014Publication date: October 13, 2016Applicant: ALLNEX AUSTRIA GmbHInventors: Johann BILLIANI, Robert POTZMANN, Michael GOBEC, Wolfgang HYDEN, Johannes SCHERZ, Jörg WANGO
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Patent number: 7393894Abstract: The invention relates to self-crosslinking aqueous polyurethane dispersions containing a crosslinking agent I selected from diamones I1 and dihydrazides I2, and polyurethanes comprising structural elements derived from polyisocyanates A, polyols B having a number average molar mass Mn of at least 400 g/mol, compounds D comprising at least two groups which are reactive compared to isocyanate groups and at least one group able to form anions, low-molecular polyols E that carry no other reactive groups compared to isocyanate groups, compounds F containing at least one group which is reactive compared to isocyanate, and at least one aldehyde-type or ketone-type carbonyl group, and compounds G that are monofunctional compared to isocyanates or contain active hydrogen with different capabilities of reaction and are different from the compounds E. The invention also relates to methods for the production of said dispersions, and coating agents containing the same.Type: GrantFiled: June 3, 2004Date of Patent: July 1, 2008Assignee: Cytec Surface Specialties Austria GmbHInventors: Markus Schafheutle, Anton Arzt, Julius Burkl, Gudrun Garber, Hannelore Gsöll, Rudolf Jedlicka, Susanne Neumayer, Gerlinde Petritsch, Renate Pittermann, Jörg Wango
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Patent number: 7345109Abstract: Water-dilutable polyurethane dispersions comprising structural units derived from polyisocyanates A, polyols B having a number-average molar mass Mn of at least 400 g/mol, compounds D that contain at least two groups reactive towards isocyanate groups and at least one group capable of anion formation, low molar mass polyols E that do not carry any further groups reactive towards isocyanate groups, compounds G that are monofunctional towards isocyanates or contain active hydrogen of different reactivity and that are different from the compounds E, characterised in that the polyols B contain a mass fraction of polycarbonate polyols B1 of at least 85%, and the use thereof in coating compositionsType: GrantFiled: June 21, 2004Date of Patent: March 18, 2008Assignee: Cytec Surface Specialties Austria GmbHInventors: Markus Schafheutle, Anton Arzt, Julius Burkl, Gudrun Garber, Rudolf Jedlicka, Gerlinde Petritsch, Jörg Wango, Renate Pittermann
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Publication number: 20070093594Abstract: The invention relates to self-crosslinking aqueous polyurethane dispersions containing a crosslinking agent I selected from diamones I1 and dihydrazides I2, and polyurethanes comprising structural elements derived from polyisocyanates A, polyols B having a number average molar mass Mn of at least 400 g/mol, compounds D comprising at least two groups which are reactive compared to isocyanate groups and at least one group able to form anions, low-molecular polyols E that carry no other reactive groups compared to isocyanate groups, compounds F containing at least one group which is reactive compared to isocyanate, and at least one aldehyde-type or ketone-type carbonyl group, and compounds G that are monofunctional compared to isocyanates or contain active hydrogen with different capabilities of reaction and are different from the compounds E. The invention also relates to methods for the production of said dispersions, and coating agents containing the same.Type: ApplicationFiled: June 3, 2004Publication date: April 26, 2007Applicant: Cytec Surface Specialties Austria GmbHInventors: Markus Schafheutle, Anton Arzt, Julius Burkl, Gudrun Garber, Hannelore Gsoll, Rudolf Jedlicka, Susanne Neumayer, Gerlinde Petritsch, Renate Pittermann, Jorg Wango
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Publication number: 20050065277Abstract: Aqueous stoving enamels containing resins A which have hydroxyl groups and are made hydrophilic by partially neutralized acid groups, and highly etherified aminoplasts B, characterised in that the aqueous solutions or dispersions of the resin have a pH value of 6 or below, a method for the preparation thereof, and a method of use comprising coating thermally sensitive substratesType: ApplicationFiled: September 21, 2004Publication date: March 24, 2005Applicant: Surface Specialties Austria GmbHInventors: Markus Schafheutle, Julius Burkl, Anton Arzt, Gerlinde Petritsch, Rudolf Jedlicka, Jorg Wango