Grigat
Marcus Grigat, Wesel DE
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20160081553 | METHOD AND APPARATUS FOR 3D MEASUREMENT OF THE SKIN SURFACE AND NEAR-SURFACE SKIN LAYERS - The invention relates to a method for the 3D measurement of the skin surface and near-surface skin layers by means of a confocal sensor with integrated color camera arranged in a handheld device, wherein said handheld device being moved by an operator via a sensor head to the location of the skin to be examined and a color image of the skin surface then being captured, where-upon the sensor being automatically changed over to confocal operation during which an image stack is generated by the simultaneous capturing of a multitude of all pixels necessary to create a complete image, said stack consisting of confocal images extending into the interior of the skin, with the entire area extending axially into the skin interior being scanned layer by layer in Z direction, wherein after capturing the measuring data an evaluation is performed resulting in a 3D image of the topography of the skin to be generated, and, moreover, from the image stack captured sectional images of the skin and skin volume are computed down to a depth of several millimeters and the images so created being displayed on a monitor. | 03-24-2016 |
Michael Grigat, Rome, GA US
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20080234415 | Polymeric dispersions and applications thereof - The present invention provides methods of conducting emulsion polymerizations and dispersion resulting therefrom. The present invention additionally provides substrates coated or treated with polymeric dispersions. | 09-25-2008 |
20100136335 | COMPOSITIONS AND METHODS FOR TREATING TEXTILE FIBERS - The present invention relates to compositions and methods for treating textile fibers and, in particular, to compositions and methods for treating fibers of carpet and other floor coverings. In one aspect, the present invention provides compositions and methods that can reduce energy consumption and conserve water resources in the production of dyed fibrous substrates having desirable repellency and stain resistant properties. | 06-03-2010 |
20100151184 | COMPOSITIONS FOR TREATING TEXTILES AND CARPET AND APPLICATIONS THEREOF - The present invention provides compositions for treating textiles, including carpet and other floor coverings. Compositions of the present invention, in some embodiments, can impart flame resistant and/or stain resistant properties to fibers, including synthetic fibers comprising polyolefins, polyamides, and polyesters such as polytrimethylene terephthalate. | 06-17-2010 |
20140106156 | Compositions For Treating Textile Fibers And Floor Coverings Comprising The Same - In one aspect, compositions are described herein which, in some embodiments, can improve or enhance the oil and soiling resistance of textile fibers, including fibers used in carpet and floor coverings. A composition described herein, in some embodiments, comprises a fluoropolymer component, a hydrophilic soil release polymeric component and a hardening component comprising one or more polymeric species having a glass transition temperature (T | 04-17-2014 |
20150252523 | COMPOSITIONS FOR TREATING TEXTILE FIBERS AND FLOOR COVERINGS COMPRISING THE SAME - In one aspect, compositions are described herein which, in some embodiments, can improve or enhance the oil and soiling resistance of textile fibers, including fibers used in carpet and floor coverings. A composition described herein, in some embodiments, comprises a fluoropolymer component, a hydrophilic soil release polymeric component and a hardening component comprising one or more polymeric species having a glass transition temperature (T | 09-10-2015 |
Rolf Grigat, Leverkusen DE
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20140014585 | CHROMATOGRAPHIC INTERFACE - An apparatus for chromatographic interfacing includes an interfacing unit, a sample acquisition unit, and a sample trapping unit. The interfacing unit includes (i) a chromatographic inflow valve adapted to receive a chromatographic sample separation flow, (ii) a chromatographic outflow valve adapted to allow discharge of the sample separation flow, (iii) a loop expulsion inflow valve adapted to receive an expulsion fluid flow, and (iv) a loop expulsion outflow valve in fluid communication with the loop expulsion inflow valve and adapted to allow discharge of a fluid. The sample acquisition unit includes (i) an inflow selector in selectable fluid communication with the chromatographic inflow valve or the loop expulsion inlet valve, (ii) an outflow selector in fluid communication with the loop expulsion outflow valve, and (iii) one or more collection loops, each loop being independently selectable to establish fluid communication between the inflow selector valve and the outflow selector valve. The sample trapping unit includes (i) a trap in selectable fluid communication with the loop expulsion outflow valve and defining a flow path from a first port to a second port and through a stationary phase disposed therebetween, the stationary phase adapted to trap an analyte of interest from a fraction of the chromatographic sample separation flow, and (ii) a scavenging gas source in selectable fluid communication with the flow path and a vacuum source in selectable fluid communication with the flow path, the scavenging gas source and vacuum source adapted to substantially dry the stationary phase. | 01-16-2014 |
Rolf-Rainer Grigat, Halstenbek DE
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20100064793 | DEVICE FOR AUTOMATIC EVALUATION AND CONTROL OF WIND TUNNEL MEASUREMENTS - A device for evaluating a wind tunnel measurement, in which a processor identifies a flow element on an image recorded in the wind tunnel. The identified flow element subsequently may be segmented and further analyzed in order to obtain accurate information about the flow behaviour of an object to be analyzed. In addition, a method, a computer-readable storage medium, a program element, and an arrangement are disclosed. | 03-18-2010 |
20110015518 | METHOD AND INSTRUMENT FOR SURGICAL NAVIGATION - An operating microscope including an optical unit for forming an image of an object plane in oculars of the microscope, an optoelectronic image receiver coupled to the microscope and optics to form images, of objects placed in a region between a front objective of the microscope and an object plane of the microscope, on the optoelectronic image receiver. The microscope has a magnification factor of the optics to form images, and a system to detect optical markings forming a markings pattern placed on a surgical instrument or an object placed in the region between the front objective of the microscope and the object plane of the microscope. The system calculates a geometrical position and orientation of the markings pattern in relation to the optoelectronic image receiver, relative to the microscope. | 01-20-2011 |
Willi Grigat, Bielefeld DE
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20110262768 | METHOD FOR PRODUCING FITTINGS, LATERAL GRIDS AND SHELVES FOR HIGH TEMPERATURE APPLICATONS AND METAL COMPONENT - A method for producing a component of a pullout guide for high-temperature applications includes the method steps of: producing a metal blank; applying a plasma polymer coating to a surface of the blank; heating the coated blank to a temperature of at least 400° C.; and cooling the coated blank, thereby producing the component. A metal component is produced by the method. The component is used in combination with household appliances. | 10-27-2011 |
20120304450 | METHOD FOR PRODUCING A COATED EXTENSION GUIDE - A method for producing a coated pull-out guide for baking ovens, the pull-out guide including a guide rail and at least one of a middle rail and a running rail displaceably supported by rolling elements on the guide rail. The rolling elements are guided along tracks on one or more of the guide rail, middle rail and running rail. The method includes the steps of: assembling the pull-out into a unit including one or more of the guide rail, middle rail, and running rail; cleaning a metal surface of at least one of the rails by one or more of a mechanical and chemical cleaning method; and, applying a coating to the cleaned metal surface. | 12-06-2012 |
Willi Grigat, Guetersloh DE
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20110187253 | FITTING FOR HOUSEHOLD APPLIANCES AND LUBRICANT - The invention relates to a fitting, for example a drawer slide for household appliances, comprising two rails that can move relative to one another and that are slid toward one another by way of rolling elements. In the process, the tracks ( | 08-04-2011 |
Willi Grigat, Gutersloh DE
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20130108886 | METAL COMPONENT, METHOD FOR PRODUCING A METAL COMPONENT, AND FITTING, PIECE OF FURNITURE AND HOUSEHOLD APPLIANCE | 05-02-2013 |
20130142457 | COMPONENT, IN PARTICULAR FOR A FITTING, A PIECE OF FURNITURE AND/OR A DOMESTIC APPLIANCE, METHOD FOR PRODUCING A COMPONENT, AND A FITTING, PIECE OF FURNITURE AND/OR DOMESTIC APPLIANCE - A component for one or more of a fitting, a piece of furniture, and a domestic appliance. The component includes a formed body including one or more of a hard-material-containing composite, a metal-ceramic composite, and a hard material. A method of producing the component includes providing the formed body and shaping it by thermal spraying or mechanical forming. | 06-06-2013 |