Patents by Inventor Jörg Worner
Jörg Worner 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: 10174214Abstract: The invention relates to a detergent for gentle removal of inks as used for marking in a roll mill, and to markers as used in production for temporary marking. According to the invention, the problem is solved by a detergent which permits the gentle removal of inks or markers from metallic surfaces in the form of a concentrate or a cleaning bath solution containing at least one water-immiscible solvent in an amount of 4 to 200 g/l, at least one anionic and/or nonionic surfactant in an amount of 8-300 g/l, at least one complexing agent in an amount of 1-100 g/l, at least one buffer substance in an amount of 1-100 g/l and at least one water-miscible solvent in an amount of 4-200 g/l in water.Type: GrantFiled: June 16, 2015Date of Patent: January 8, 2019Assignee: Chemetall GmbHInventors: Peter Bons, Rüdiger Rein, Jörg Wörner, Miriam Corneli
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Patent number: 10132759Abstract: The invention relates to fissure-detection agents for fault detection according to the penetration method of metallic and/or non-metallic components, which are a microemulsion comprising at least 10 wt. % of water A), at least 0.1 wt. % of at least one dye B), at least 5 wt. % of at least one substantially water-insoluble liquid phase C) and at least 2 wt. % of at least one surfactant D) selected from non-ionic, anionic and/or amphoteric surfactants, the sum of all constituents being 100 wt. %, wherein the fissure-detection agent has a mean particle size in the range of 1 to 250 nm and a transparency of at least 70% at 600 nm. The invention also relates to the production of said fissure-detection agents, to a process for their preparation or/and disposal, and their use.Type: GrantFiled: October 7, 2014Date of Patent: November 20, 2018Assignee: Chemetall GmbHInventors: Peter Bons, Rüdiger Rein, Jörg Wörner, Finlay Aiston
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Publication number: 20170174912Abstract: The invention relates to a detergent for gentle removal of inks as used for marking in a roll mill, and to markers as used in production for temporary marking. According to the invention, the problem is solved by a detergent which permits the gentle removal of inks or markers from metallic surfaces in the form of a concentrate or a cleaning bath solution containing at least one water-immiscible solvent in an amount of 4 to 200 g/l, at least one anionic and/or nonionic surfactant in an amount of 8-300 g/l, at least one complexing agent in an amount of 1-100 g/l, at least one buffer substance in an amount of 1-100 g/1 and at least one water-miscible solvent in an amount of 4-200 g/1 in water.Type: ApplicationFiled: June 16, 2015Publication date: June 22, 2017Inventors: Peter Bons, Rüdiger Rein, Jörg Wörner, Miriam Corneli
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Publication number: 20160252462Abstract: The invention relates to fissure-detection agents for fault detection according to the penetration method of metallic and/or non-metallic components, which are a micro-emulsion comprising at least 10 wt. % of water A), at least 0.1 wt. % of at least one dye B), at least 5 wt. % of at least one substantially water-insoluble liquid phase C) and at least 2 wt. % of at least one surfactant D) selected from non-ionic, anionic and/or amphoteric surfactants, the sum of all constituents being 100 wt. %, wherein the fissure-detection agent has a mean particle size in the range of 1 to 250 nm and a transparency of at least 70% at 600 nm. The invention also relates to the production of said fissure-detection agents, to a process for their preparation or/and disposal, and their use.Type: ApplicationFiled: October 7, 2014Publication date: September 1, 2016Applicant: Chemetall GmbHInventors: Peter Bons, Rüdiger Rein, Jörg Wörner, Finlay Aiston
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Patent number: 8349029Abstract: The present invention relates to azo dyes of the formula (1) in which R, M, and Y are defined as stated in claim 1, to dye mixtures comprising them, to processes for preparing them, and to their use.Type: GrantFiled: January 30, 2012Date of Patent: January 8, 2013Assignee: DyStar Colours Deutschland GmbHInventors: Jörg Wörner, Andreas Schrell
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Publication number: 20120216356Abstract: The present invention relates to azo dyes of the formula (1) in which R, M, and Y are defined as stated in claim 1, to dye mixtures comprising them, to processes for preparing them, and to their use.Type: ApplicationFiled: January 30, 2012Publication date: August 30, 2012Applicant: DyStar Colours Deutschland GmbHInventors: Jörg Wörner, Andreas Schrell
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Patent number: 7468081Abstract: The present invention relates to processes for mono-, di- or trichromatic dyeing or printing of natural or synthetic polyamide fiber materials, these processes utilizing a) blue-dyeing dye mixture, b) a red-dyeing dye mixture and/or c) a yellow-dyeing dye mixture, and also blue-dyeing, red-dyeing and yellow-dyeing dye mixtures and processes for their preparation.Type: GrantFiled: September 22, 2004Date of Patent: December 23, 2008Assignee: DyStar Textilfarben GmbH & Co. Deutschland KGInventors: Stefan Ehrenberg, Andreas Giehl, Jörg Wörner
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Patent number: 7381228Abstract: The present invention relates to processes for mono-, di- or trichromatic dyeing or printing of natural or synthetic polyamide fiber materials, these processes utilizing a) blue-dyeing dye mixture, b) a red-dyeing dye mixture and/or c) a yellow-dyeing dye mixture, and also blue-dyeing, red-dyeing and yellow-dyeing dye mixtures and processes for their preparation.Type: GrantFiled: April 30, 2007Date of Patent: June 3, 2008Assignee: DyStar Textilfarben GmbH & Co. Deutschland KGInventors: Stefan Ehrenberg, Andreas Giehl, Jörg Wörner
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Patent number: 7129336Abstract: The present invention relates to reactive dyes of the general formula (1) where Y is a heterocyclic reactive group of the general formula (2) or (3) where X1 to X5 are each as defined in claim 1, processes for their preparation and their use for dyeing and printing hydroxyl- and/or carboxamido-containing materials.Type: GrantFiled: January 10, 2005Date of Patent: October 31, 2006Assignee: DyStar Textilfarben GmbH & Co. Deutschland KGInventors: Stefan Ehrenberg, Jörg Wörner, Tracy Livesey
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Patent number: 6949631Abstract: The present invention relates to reactive dyes of the general formula (1) where X1, X2, R, M, m and n are each as defined in claim 1, processes for their preparation and also their use for dyeing and printing hydroxyl- and/or carboxamido-containing materials.Type: GrantFiled: November 28, 2002Date of Patent: September 27, 2005Assignee: DyStar Textilfarbon GmbH & Co. Deutschland KGInventors: Stefan Meier, Werner Russ, Jörg Wörner
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Patent number: 6900294Abstract: The present invention relates to reactive dyes of the general formula (1) where Y is a heterocyclic reactive group of the general formula (2) or (3) where X1 to X5 are each as defined in claim 1, their preparation and their use for dyeing and printing hydroxyl- and/or carboxamido-containing materials.Type: GrantFiled: August 11, 2001Date of Patent: May 31, 2005Assignee: DyStar Textilfarben GmbH & Co. Deutschland KGInventors: Stefan Meier, Werner Russ, Jörg Wörner
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Patent number: 6854649Abstract: An optoelectronic device for detecting marks having defined contrast patterns includes a transmitter for emitting transmitted light beams having a wavelength ? in a range of 350 nm ???450 nm. A transmission lens is located downstream of the transmitter. A receiver is provided for receiving received light beams and generating reception signals corresponding to the received light beams. A receiving lens is located upstream of the receiver and has an area AC of less than or equal to 5 cm2. A guiding mechanism guides the transmitted light beams at the marks and the reflected light beams from the marks as received light beams to the receiver. An evaluation unit is coupled to an output of the receiver for evaluating the reception signals.Type: GrantFiled: November 13, 2001Date of Patent: February 15, 2005Assignee: Leuze Electronic GmbH & Co.Inventors: Jörg Worner, Jörg Droemer
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Patent number: 6822774Abstract: An optoelectronic device for detecting labels with defined contrast patterns includes a transmitter for emitting light rays, a receiver for receiving light rays, as well as a deflection unit with a motor-driven polygonal mirror wheel. The transmitted light rays and the received light rays are guided over the polygonal mirror wheel in order to scan the labels and reassemble the label-reflected received light rays, respectively. The device furthermore is provided with an evaluation unit for evaluating electrical receiving signals converted from received light rays at the receiver. The motor for driving the polygonal mirror wheel has a drive shaft and is provided with a magnet that is an injection-molded part, which is formed onto the shaft and operates jointly with at least one coil.Type: GrantFiled: December 10, 2001Date of Patent: November 23, 2004Assignee: Leuze Electronic GmbH & Co.Inventors: Jörg Wörner, Armin Claus
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Patent number: 6717170Abstract: An optoelectronic apparatus for detecting objects in a monitored region includes a transmitter that emits transmission light, a receiver that receives a reflected light, and an evaluation unit, in which the transit time to of the transmission light that is guided in the monitored region and reflected back, as a reflected light, by an object is evaluated. The transmitter emits the transmission light in the form of a sequence of transmission light pulses. A portion of the light quantity of a transmission light pulse is coupled out as a reference transmission light pulse and guided by way of a reference path to the receiver. The transit time tR of the reference transmission light pulse guided as a reference reflected light pulse to the receiver is determined in the evaluation unit. The transit-time difference to−tR is used to determine the distance of an object.Type: GrantFiled: July 27, 2001Date of Patent: April 6, 2004Assignee: Leuze Electronic GmbH & Co.Inventor: Jörg Wörner
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Patent number: 6501538Abstract: A rangefinder apparatus with an optoelectronic arrangement for determining a height profile of an object. The apparatus has a transmitter that emits light rays, a deflection unit that deflects the transmitted light rays and guides them over the surface of an object to be measured, and a receiver that receives light rays reflected from the object. The deflection unit includes a transmitting optic arranged downstream of the transmitter and an actuator which moves the transmitting optic to periodically deflect the transmitted light. A receiving optic is arranged in front of the receiver at a distance from the transmitting optic so that the beam axis of the transmitting light rays penetrates the transmitting optic and the beam axis of the received light rays that penetrate the receiving optic extend at a distance to each other.Type: GrantFiled: November 15, 2000Date of Patent: December 31, 2002Assignee: Leuze Electronic GhbH & Co.Inventors: Armin Keinath, Thomas Müller, Jörg Wörner, Jörg Droemer