Patents by Inventor Rene Peters
Rene Peters 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: 9315617Abstract: The present invention relates to cross-linkable and cross-linked polymers and to a method for the production thereof. The invention further relates to the use of said polymers in electronic devices and to the corresponding electronic devices themselves.Type: GrantFiled: February 1, 2010Date of Patent: April 19, 2016Assignee: Merck Patent GmbHInventors: Frank Egon Meyer, Niels Schulte, René Peter Scheurich, Rémi Manouk Anémian, Aurélie Ludemann, Alice Julliart
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Patent number: 9246103Abstract: The present invention relates inter alia to oligomers and/or polymers with functionalized side groups which are bound to the backbone of the polymer via spacer.Type: GrantFiled: June 28, 2012Date of Patent: January 26, 2016Assignee: Merck Patent GmbHInventors: Junyou Pan, Frank Egon Meyer, Niels Schulte, René Peter Scheurich
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Publication number: 20160008253Abstract: The invention relates to the use of specific glucuronolactone derivatives as self-tanning substances, as tanning enhancers for dihydroxyacetone or for a mixture of self-tanning substances comprising dihydroxyacetone, for modulation of the hue achieved in the case of tanning with dihydroxyacetone or by the mixture or preparation comprising dihydroxyacetone, as contrast-reduction agents or for colouring keratin-containing fibres, and to preparations or compositions for colouring keratin-containing fibres comprising these specific glucuronolactone derivatives.Type: ApplicationFiled: January 30, 2014Publication date: January 14, 2016Applicant: Merck Patent GmbHInventors: Christophe CAROLA, Rene Peter SCHEURICH
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Publication number: 20150336959Abstract: The present application relates to an electronic device comprising a heteroaromatic compound of a formula (I) as functional material, in particular as electron-transport material and as matrix material for emitter compounds.Type: ApplicationFiled: November 4, 2013Publication date: November 26, 2015Applicant: Merck Patent GmbHInventors: Junyou Pan, Amir Hossain Parham, Rene Peter Scheurich, Thomas Rudolph
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Publication number: 20150315177Abstract: The invention relates to protein-adhesive dyes, to the preparation thereof and to preparations comprising same, and to a method for colouring keratin-containing fibres, in particular for colouring human hair.Type: ApplicationFiled: November 14, 2013Publication date: November 5, 2015Applicant: MERCK PATENT GMBHInventors: Thomas RUDOLPH, Rene Peter SCHEURICH
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Publication number: 20150051295Abstract: The invention relates to the use of propanol and propenol derivatives as antioxidants, to compositions comprising propanol and propenol derivatives and the preparation thereof, and to certain propanol and propenol derivatives and the preparation thereof.Type: ApplicationFiled: September 27, 2012Publication date: February 19, 2015Applicant: MERCK PATENT GMBHInventors: Thomas Rudolph, Rene Peter Scheurich
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Patent number: 8937324Abstract: A light-emitting device and a method for manufacturing the light-emitting device is disclosed. Such a light-emitting device comprises a substrate, a plurality of cells disposed in the substrate, and a plurality of semiconductor dice, wherein each of the plurality of cells accommodates at least one of the plurality of dice. Each of the plurality of cells may be filled with an encapsulant, phosphor or a mixture of an encapsulant with phosphor to control light characteristics of the light-emitting device. In an alternative aspect, cells may be filled with an encapsulant, and comprise a transparent cover coated with or filled with phosphors to control light characteristics of the light-emitting device.Type: GrantFiled: August 30, 2010Date of Patent: January 20, 2015Assignee: Bridgelux, Inc.Inventors: Rene Peter Helbing, Tao Xu
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Patent number: 8906351Abstract: The invention relates to the use of compounds of the formula (I), in which R1, R2, m and n have the meanings indicated in the Claims, and/or physiologically acceptable salts, tautomers, stereoisomers and/or solvates thereof, including mixtures thereof in all ratios, for the inhibition of tyrosinase and for lightening the skin. The invention also relates to the use of the compounds of the formula (I) in the prophylaxis, therapy or progress control of pigment disorders of the skin. The invention furthermore relates to preparations comprising the compounds of the formula (I) in combination with at least one further active compound and to a process for the preparation of the preparations by mixing the compounds of the formula (I) with a vehicle which is physiologically acceptable for topical applications.Type: GrantFiled: August 18, 2011Date of Patent: December 9, 2014Assignee: Merck Patent GmbHInventor: Rene Peter Scheurich
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Publication number: 20140175421Abstract: The present invention relates inter alia to oligomers and/or polymers with functionalized side groups which are bound to the backbone of the polymer via spacer.Type: ApplicationFiled: June 28, 2012Publication date: June 26, 2014Applicant: Merck Patent GmbHInventors: Junyou Pan, Frank Egon Meyer, Niels Schulte, René Peter Scheurich
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Publication number: 20130287716Abstract: The present invention relates to chromen-4-one derivatives of the formula (I), to the use thereof as self-tanning substance or for increasing melanin synthesis, improving melanin transport and/or improving the distribution of melanin in suprabasal layers, and to preparations comprising these chromen-4-one derivatives.Type: ApplicationFiled: December 27, 2011Publication date: October 31, 2013Applicant: MERCK PATENT GMBHInventors: Christophe Carola, Rene Peter Scheurich
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Patent number: 8567988Abstract: An efficient LED array. In an aspect, an LED apparatus includes a metal substrate having a reflective surface, and LED chips mounted directly to the reflective surface to allow for thermal dissipation, and wherein at least a portion of the LED chips are spaced apart from each other to allow light to reflect from a portion of the reflective surface that is located between the portion of the LED chips. In another aspect, a method includes configuring a metal substrate to have a reflective surface, and mounting a plurality of LED chips directly to the reflective surface of the metal substrate to allow for thermal dissipation, and wherein at least a portion of the LED chips are spaced apart from each other to allow light to reflect from a portion of the reflective surface that is located between the portion of the LED chips.Type: GrantFiled: September 29, 2008Date of Patent: October 29, 2013Assignee: Bridgelux, Inc.Inventor: Rene Peter Helbing
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Publication number: 20130266526Abstract: The present invention relates to the use of dihydroxyfumaric acid derivatives for the lightening of the skin, for the inhibition of tyrosinase and for the prophylaxis, treatment and/or progress control of pigment defects of the skin, and to cosmetic and dermatological preparations and medicaments comprising dihydroxyfumaric acid derivatives and to novel dihydroxyfumaric acid derivatives.Type: ApplicationFiled: October 21, 2011Publication date: October 10, 2013Applicant: MERCK PATENT GMBHInventor: Rene Peter Scheurich
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Publication number: 20130164230Abstract: The invention relates to the use of compounds of the formula (I), in which R1, R2, m and n have the meanings indicated in the Claims, and/or physiologically acceptable salts, tautomers, stereoisomers and/or solvates thereof, including mixtures thereof in all ratios, for the inhibition of tyrosinase and for lightening the skin. The invention also relates to the use of the compounds of the formula (I) in the prophylaxis, therapy or progress control of pigment disorders of the skin. The invention furthermore relates to preparations comprising the compounds of the formula (I) in combination with at least one further active compound and to a process for the preparation of the preparations by mixing the compounds of the formula (I) with a vehicle which is physiologically acceptable for topical applications.Type: ApplicationFiled: August 18, 2011Publication date: June 27, 2013Applicant: MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNGInventor: Rene Peter Scheurich
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Publication number: 20130108565Abstract: The invention relates to the use of specific disaccharides and derivatives thereof as self-tanning substance or as tanning enhancer for dihydroxyacetone or for a mixture of self-tanning substances comprising dihydroxyacetone. The invention furthermore relates to the use thereof for the modulation of the hue which is achieved on tanning with dihydroxyacetone or by the mixture or preparation comprising dihydroxyacetone. The invention furthermore relates to the use thereof in a mixture or preparation comprising at least dihydroxyacetone as self-tanning substance as contrast-reduction agent. The use of such compounds facilitates a significantly improved colouring result of the skin.Type: ApplicationFiled: June 24, 2011Publication date: May 2, 2013Applicant: MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNGInventors: Valerie Bicard-Benhamou, René Peter Scheurich
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Publication number: 20130058879Abstract: The invention relates to the use of at least one specific triazine or melamine and/or salt thereof as accelerator for a photoinduced reaction of 3-(4-tert-butylphenyl)-3-hydroxy-1-(4-methoxyphenyl)-propan-1-one, 1-(4-tert-butylphenyl)-3-hydroxy-3-(4-methoxyphenyl)-propan-1-one or a mixture of these compounds to give avobenzone. The invention furthermore relates to a composition comprising at least one specific triazine or melamine and to a method for the stabilisation of the UV absorption capacity of a composition by means of a mixture of at least one specific triazine or melamine together with 3-(4-tert-butylphenyl)-3-hydroxy-1-(4-methoxyphenyl)propan-1-one, 1-(4-tert-butylphenyl)-3-hydroxy-3-(4-methoxyphenyl)propan-1-one or a mixture of these compounds, particularly preferably together with 3-(4-tert-butylphenyl)-3-hydroxy-1-(4-methoxyphenyl)propan-1-one.Type: ApplicationFiled: April 13, 2011Publication date: March 7, 2013Applicant: MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNGInventors: Rene Peter Scheurich, Thomas Rudolph
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Publication number: 20130059924Abstract: The present invention relates to the use of specific aldehydes or ketones of the formula I as photostabiliser for at least one compound to be stabilised. The invention furthermore relates to a method for the photostabilisation of a second compound by a compound of the formula I and to compositions comprising at least one compound of the formula I of this type.Type: ApplicationFiled: April 13, 2011Publication date: March 7, 2013Applicant: MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNGInventors: René Peter Scheurich, Thomas Rudolph, Junyou Pan
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Patent number: 8371718Abstract: An efficient LED array. In an aspect, an LED apparatus includes a metal substrate having a reflective surface, and LED chips mounted directly to the reflective surface to allow for thermal dissipation, and wherein at least a portion of the LED chips are spaced apart from each other to allow light to reflect from a portion of the reflective surface that is located between the portion of the LED chips. In another aspect, a method includes configuring a metal substrate to have a reflective surface, and mounting a plurality of LED chips directly to the reflective surface of the metal substrate to allow for thermal dissipation, and wherein at least a portion of the LED chips are spaced apart from each other to allow light to reflect from a portion of the reflective surface that is located between the portion of the LED chips.Type: GrantFiled: February 12, 2010Date of Patent: February 12, 2013Assignee: Bridgelux, Inc.Inventor: Rene Peter Helbing
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Publication number: 20120298981Abstract: The present invention relates to styrene-based copolymers having recurring units which contain substituted anthracenes in the side chain, to blends comprising these polymers according to the invention, and to the use of these polymers and blends in electronic devices. The invention furthermore relates to electronic devices which contain these polymers or blends.Type: ApplicationFiled: December 23, 2010Publication date: November 29, 2012Applicant: MERCK PATENT GMBHInventors: Niels Schulte, Aurélie Ludemann, Junyou Pan, René Peter Scheurich, Thomas Eberle, Anna Hayer, Philipp Stoessel, Rémi Manouk Anémian
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Patent number: 8256929Abstract: An efficient LED array. In an aspect, an LED apparatus includes a metal substrate having a reflective surface, and LED chips mounted directly to the reflective surface to allow for thermal dissipation, and wherein at least a portion of the LED chips are spaced apart from each other to allow light to reflect from a portion of the reflective surface that is located between the portion of the LED chips. In another aspect, a method includes configuring a metal substrate to have a reflective surface, and mounting a plurality of LED chips directly to the reflective surface of the metal substrate to allow for thermal dissipation, and wherein at least a portion of the LED chips are spaced apart from each other to allow light to reflect from a portion of the reflective surface that is located between the portion of the LED chips.Type: GrantFiled: December 15, 2011Date of Patent: September 4, 2012Assignee: Bridgelux, Inc.Inventor: Rene Peter Helbing
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Patent number: 8247827Abstract: LED phosphor deposition for use with LEDs. In an aspect, a method is provided for forming an encapsulation. The method includes determining a geometric shape for the encapsulation, selecting a dam material, applying the dam material to a substrate to form a boundary defining a region having the geometric shape, and filling the region with encapsulation material to form the encapsulation. In another aspect, an LED apparatus is provided that includes at least one LED chip and an encapsulation disposed on the at least one LED chip. The encapsulation is formed by determining a geometric shape for the encapsulation, selecting a dam material, applying the dam material to a substrate to form a boundary defining a region having the geometric shape, and filling the region with encapsulation material to form the encapsulation.Type: GrantFiled: September 30, 2008Date of Patent: August 21, 2012Assignee: Bridgelux, Inc.Inventor: Rene Peter Helbing