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Krist

Bernd Krist, Altenmuenster DE

Patent application numberDescriptionPublished
20100113414THIAZOLYL-DIHYDRO-INDAZOLES - The present invention encompasses compounds of the general formula (1)05-06-2010
20100152167PYRIMIDINE DERIVATIVES - The present invention relates to trisubstituted pyrimidines of formula (I)06-17-2010

Cynthia M. Krist, Bettendorf, IA US

Patent application numberDescriptionPublished
20110268603ALUMINUM ALLOY PRODUCTS HAVING IMPROVED PROPERTY COMBINATIONS AND METHOD FOR ARTIFICIALLY AGING SAME - Aluminum alloy products, such as plate, forgings and extrusions, suitable for use in making aerospace structural components like integral wing spars, ribs and webs, comprises about: 6 to 10 wt. % Zn; 1.2 to 1.9 wt. % Mg; 1.2 to 2.2 wt. % Cu, with Mg≦(Cu+0.3); and 0.05 to 0.4 wt. % Zr, the balance Al, incidental elements and impurities. Preferably, the alloy contains about 6.9 to 8.5 wt. % Zn; 1.2 to 1.7 wt. % Mg; 1.3 to 2 wt. % Cu. This alloy provides improved combinations of strength and fracture toughness in thick gauges. When artificially aged per the 3-stage method of preferred embodiments, this alloy also achieves superior SCC performance, including under seacoast conditions.11-03-2011

Gerard Krist, Zwolle NL

Patent application numberDescriptionPublished
20100279914COATED DETERGENT COMPOSITION AND MANUFACTURE PROCESS - The present invention relates to a coated detergent composition and a process of manufacturing thereof. More in detail the present invention refers to a coated detergent tablet wherein the coating is applied to the tablet by bringing a powder coating material in direct contact with the tablet and thereafter equalizing the powder particles in a way that a homogenous “fused” coating (film) layer is obtained.11-04-2010

James A. Krist, Sunbury, OH US

Patent application numberDescriptionPublished
20100277875ELECTRONIC ASSEMBLY RETAINING SYSTEM - An electronic assembly retaining system provides a secure mount for an electronic assembly, such as an avionics assembly, while being lockable and releasable via manual rotation of a single retainer stem that may be positioned in a readily-accessible location. The retainer stem may include threaded shaft and a detent system to resist inadvertent rotation of the stem. The system includes a housing that at least partially encloses the electronic assembly and which includes a receiving element for receiving a distal end portion of the retainer stem, which is movable between engaging and disengaging positions.11-04-2010

Johan Maria Krist, Kerkrade NL

Patent application numberDescriptionPublished
20110272620Physically Blown Polyethylene Foam - The invention is directed to a masterbatch comprising 11-10-2011

Johan Maria Krist, Geleen NL

Patent application numberDescriptionPublished
20100196641POLYETHYLENE FOAM - The invention is directed to polyethylene foam based on a blend comprising 95.5-99.5% by weight low density polyethylene and 0.5-4.5% by weight high density polyethylene and a nucleating agent.08-05-2010

Jouke Krist, Eindhoven NL

Patent application numberDescriptionPublished
20090094005Method of Optimizing a Model, a Method of Measuring a Property, A Device Manufacturing Method, a Spectrometer and a Lithographic Apparatus - A set of parameters used in a model of a spectrometer includes free parameters and fixed parameters. A first set of values for the parameters is set and the model is used to generate a first spectrum. A value of one of the fixed parameters is changed and a second spectrum is generated. An inverse of the model of the spectrometer is then applied to the second spectrum to generate a set of values for the parameters, the values being the same as the first set of values except for one or more of the free parameters. If the free parameter has significantly changed the fixed parameter is designated a free parameter.04-09-2009

Kevin Krist, Palatine, IL US

Patent application numberDescriptionPublished
20090136797Direct carbon fuel cell - A direct carbon fuel cell having an anode electrode of carbon particles pre-wetted with carbonate, a cathode electrode, and an electrolyte layer disposed between the anode electrode and the cathode electrode and containing a molten carbonate. The fuel cell includes a wicking feature whereby excess carbonate produced during the operation of the fuel cell is removed. The use of carbonate pre-wetted carbon particles as the anode provides a network of empty voids, facilitating the removal of CO05-28-2009
20100119810COMPOSITIONALLY UNIFORM, MULTI-LAYER, GROUP VB, HYDROGEN TRANSPORT MEMBRANE - A hydrogen-selective membrane material having a dense inner membrane layer composed of a Group VB alloy and no Pd disposed between two porous outer membrane support layers composed of the same Group VB alloy and no Pd or other noble metal, the amount of the Group VB alloy being greater than about 90 atomic % of each layer.05-13-2010

Patent applications by Kevin Krist, Palatine, IL US

Uwe Krist, Kelsterbach DE

Patent application numberDescriptionPublished
20110094845ACTUATION DEVICE FOR A DUAL CLUTCH TRANSMISSION - A dual clutch actuation device generates the axial compression force required to compress a first and second set of frictional elements of a dual clutch module. Dual clutch actuation device includes a first and second annular piston. The annular pistons include a first end that is in contact with annular bearing assemblies. The annular bearing assemblies are in contact with actuation levers that are in contact with the first set of frictional elements. The annular pistons are arranged in concentric annular piston slots. Together the piston and annular slots form annular piston chambers. The piston chambers are filled with hydraulic fluid. When the hydraulic fluid is pressurized the pistons slide out of the annular slots and apply a force on the actuation levers which in turn apply an axial compression force on the frictional elements.04-28-2011