Patents by Inventor Christina Keith

Christina Keith 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).

  • Publication number: 20240148011
    Abstract: The invention relates to cheese and cheese-like products comprising about 0.2 to about 6% by weight ?s-casein, ?-casein, or a combination thereof, at least about 5% by weight of one or more hydrocolloids comprising one or more starches, and wherein the cheese or cheese-like product has one or more characteristics of a dairy product, such as flavour, taste, aroma, body, appearance, texture, firmness, handling, density, structure, coagulation, binding, leavening, aeration, foaming, emulsification, elasticity, viscoelasticity, melt, creaminess and mouthfeel.
    Type: Application
    Filed: March 11, 2022
    Publication date: May 9, 2024
    Inventors: Christina June Puryer Coker, David Campbell Wemyss Reid, Jeremy Paul Hill, Andrew Keith Legg, Stephen Thomas Dybing, Leena Kishor, Samuel James Harper
  • Publication number: 20220235219
    Abstract: A resin composition is provided which contains a mixture comprising a cycloaliphatic epoxy resin, a coupling agent, and an epoxy-containing compound, and/or a polycarbonate alcohol. Further, the resin composition contains a hardener component comprising a dicarboxylic anhydride, a dicarboxylic anhydride semi ester, an organic phosphite and an accelerator.
    Type: Application
    Filed: May 5, 2020
    Publication date: July 28, 2022
    Inventors: Klaus HOEHN, Christina KEITH
  • Patent number: 11211524
    Abstract: A method of manufacturing an optoelectronic component includes providing a carrier with an upper side; arranging an optoelectronic semiconductor chip above the upper side of the carrier; arranging a casting material above the upper side of the carrier, wherein the optoelectronic semiconductor chip is embedded in the casting material, and the casting material forms a cast surface; simultaneously spraying particles and a further material onto the cast surface, wherein a mixture of the further material and the particles includes a proportion of the particles of 20 percent by weight to 60 percent by weight, a portion of the particles remains at the cast surface, and a topography is created at the cast surface.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: December 28, 2021
    Assignee: OSRAM OLED GmbH
    Inventors: Daniel Leisen, Herbert Brunner, Emilia Dinu, Jens Eberhard, Christina Keith, Markus Pindl, Thomas Reeswinkel, Daniel Richter
  • Patent number: 11038090
    Abstract: A method of manufacturing an optoelectronic component includes providing a carrier with an upper side; arranging an optoelectronic semiconductor chip above the upper side of the carrier; arranging a casting material over the upper side of the carrier, wherein the optoelectronic semiconductor chip is embedded in the casting material, and the casting material forms a cast surface; and removing a portion of the casting material at the cast surface, wherein a topography is generated at the cast surface, and the removal of a portion of the casting material at the cast surface takes place through laser interference structuring.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: June 15, 2021
    Assignee: OSRAM OLED GmbH
    Inventors: Daniel Leisen, Herbert Brunner, Emilia Dinu, Jens Eberhard, Christina Keith, Markus Pindl, Thomas Reeswinkel, Daniel Richter, Christopher Wiesmann, Ludwig Peyker, Alexander Linkov
  • Publication number: 20210135068
    Abstract: A method of manufacturing an optoelectronic component includes providing a carrier with an upper side; arranging an optoelectronic semiconductor chip above the upper side of the carrier; arranging a casting material over the upper side of the carrier, wherein the optoelectronic semiconductor chip is embedded in the casting material, and the casting material forms a cast surface; and removing a portion of the casting material at the cast surface, wherein a topography is generated at the cast surface, and the removal of a portion of the casting material at the cast surface takes place through laser interference structuring.
    Type: Application
    Filed: July 31, 2018
    Publication date: May 6, 2021
    Inventors: Daniel Leisen, Herbert Brunner, Emilia Dinu, Jens Eberhard, Christina Keith, Markus Pindl, Thomas Reeswinkel, Daniel Richter, Christopher Wiesmann, Ludwig Peyker, Alexander Linkov
  • Publication number: 20210126156
    Abstract: A method of manufacturing an optoelectronic component includes providing a carrier with an upper side; arranging an optoelectronic semiconductor chip above the upper side of the carrier; arranging a casting material above the upper side of the carrier, wherein the optoelectronic semiconductor chip is embedded in the casting material, and the casting material forms a cast surface; simultaneously spraying particles and a further material onto the cast surface, wherein a mixture of the further material and the particles includes a proportion of the particles of 20 percent by weight to 60 percent by weight, a portion of the particles remains at the cast surface, and a topography is created at the cast surface.
    Type: Application
    Filed: July 31, 2018
    Publication date: April 29, 2021
    Inventors: Daniel Leisen, Herbert Brunner, Emilia Dinu, Jens Eberhard, Christina Keith, Markus Pindl, Thomas Reeswinkel, Daniel Richter
  • Patent number: 10597512
    Abstract: An optoelectronic device with a mixture including silicone and a fluoro-organic additive is disclosed. In an embodiment the device includes at least one radiation-emitting or radiation-detecting semiconductor and a mixture including silicone and a fluoro-organic additive. The mixture may be a component of at least one of the following elements: a package body element surrounding the at least one semiconductor at least in places, a radiation-guiding element arranged in a beam path of a radiation emitted by the semiconductor or detected by the semiconductor, a heat-conducting element configured to conduct heat emitted by the semiconductor or received by the semiconductor, or an adhesive element.
    Type: Grant
    Filed: April 13, 2016
    Date of Patent: March 24, 2020
    Assignee: OSRAM OPTO SEMICONDUCTORS GMBH
    Inventors: Klaus Höhn, Kathy Schmidtke, Christina Keith
  • Patent number: 10263164
    Abstract: The present invention relates to an optoelectronic component comprising a semiconductor (1) and a polyorganosiloxane. The polyorganosiloxane is obtainable by crosslinking a composition comprising a first organosiloxane having at least one terminal vinyl group, a second organosiloxane having at least one silicon-hydrogen bond and an alkoxysilane having at least one epoxy group. Additionally specified is a method of producing an optoelectronic component.
    Type: Grant
    Filed: February 4, 2016
    Date of Patent: April 16, 2019
    Assignee: OSRAM OPTO SEMICONDUCTORS GMBH
    Inventors: Christina Keith, Kathy Schmidtke, Klaus Hoehn
  • Publication number: 20190040250
    Abstract: The invention relates to an epoxy resin system comprising at least one inorganic filler (F) which has an upper grain size (dmax) of a maximum of 30 ?m and is an oxide or nitride of a metal or a semimetal, at least one cycloaliphatic epoxy resin, polyvinyl butyrate, at least one cationic accelerator, and wherein the epoxy resin system is a one-component system for thin-walled structural elements.
    Type: Application
    Filed: February 13, 2017
    Publication date: February 7, 2019
    Inventors: Klaus HOEHN, Christina KEITH
  • Publication number: 20180100054
    Abstract: An optoelectronic device with a mixture including silicone and a fluoro-organic additive is disclosed. In an embodiment the device includes at least one radiation-emitting or radiation-detecting semiconductor and a mixture including silicone and a fluoro-organic additive. The mixture may be a component of at least one of the following elements: a package body element surrounding the at least one semiconductor at least in places, a radiation-guiding element arranged in a beam path of a radiation emitted by the semiconductor or detected by the semiconductor, a heat-conducting element configured to conduct heat emitted by the semiconductor or received by the semiconductor, or an adhesive element.
    Type: Application
    Filed: April 13, 2016
    Publication date: April 12, 2018
    Inventors: Klaus Höhn, Kathy Schmidtke, Christina Keith
  • Publication number: 20180033927
    Abstract: The present invention relates to an optoelectronic component comprising a semiconductor (1) and a polyorganosiloxane. The polyorganosiloxane is obtainable by crosslinking a composition comprising a first organosiloxane having at least one terminal vinyl group, a second organosiloxane having at least one silicon-hydrogen bond and an alkoxysilane having at least one epoxy group. Additionally specified is a method of producing an optoelectronic component.
    Type: Application
    Filed: February 4, 2016
    Publication date: February 1, 2018
    Inventors: Christina KEITH, Kathy SCHMIDTKE, Klaus HOEHN
  • Patent number: 9281458
    Abstract: An optoelectronic semiconductor device including a carrier substrate and at least one semiconductor chip arranged thereon, wherein the semiconductor chip includes an active layer that generates radiation, conductor tracks electrically contacting the semiconductor chip arranged on the carrier substrate, the semiconductor chip is enclosed in a potting material, and the potting material includes at least a first potting layer, a second potting layer and a third potting layer, which differ from one another in at least one of: their material composition, their optical properties and their chemical properties.
    Type: Grant
    Filed: June 20, 2012
    Date of Patent: March 8, 2016
    Assignee: OSRAM Opto Semiconductors GmbH
    Inventors: Christina Keith, Bert Braune, Michael Kruppa
  • Patent number: 9029901
    Abstract: An electronic component has a housing body which comprises a semiconductor chip in a recess. The semiconductor chip in the recess is embedded in a casting compound made of a first plastic material having a first glass transition temperature. A cover element made of a second plastic material having a second glass transition temperature is arranged above the recess. The second glass transition temperature is lower than the first glass transition temperature.
    Type: Grant
    Filed: August 19, 2011
    Date of Patent: May 12, 2015
    Assignee: OSRAM Opto Semiconductors GmbH
    Inventors: Johann Ramchen, Christina Keith, Bert Braune
  • Patent number: 8883268
    Abstract: A method of producing a parylene coating on at least one surface of at least one component includes providing a first gas containing parylene monomers and depositing the parylene monomers on the at least one surface of the component by supplying the first gas containing the parylene monomers by a first nozzle to the at least one surface, wherein the component is disposed in an environment at atmospheric pressure.
    Type: Grant
    Filed: March 8, 2011
    Date of Patent: November 11, 2014
    Assignee: OSRAM Opto Semiconductors GmbH
    Inventors: Bert Braune, Christina Keith, Ivan Galesic
  • Publication number: 20140217444
    Abstract: An optoelectronic semiconductor device including a carrier substrate and at least one semiconductor chip arranged thereon, wherein the semiconductor chip includes an active layer that generates radiation, conductor tracks electrically contacting the semiconductor chip arranged on the carrier substrate, the semiconductor chip is enclosed in a potting material, and the potting material includes at least a first potting layer, a second potting layer and a third potting layer, which differ from one another in at least one of: their material composition, their optical properties and their chemical properties.
    Type: Application
    Filed: June 20, 2012
    Publication date: August 7, 2014
    Applicant: OSRAM Opto Semiconductors GmbH
    Inventors: Christina Keith, Bert Braune, Michael Kruppa
  • Publication number: 20130256737
    Abstract: An electronic component has a housing body which comprises a semiconductor chip in a recess. The semiconductor chip in the recess is embedded in a casting compound made of a first plastic material having a first glass transition temperature. A cover element made of a second plastic material having a second glass transition temperature is arranged above the recess. The second glass transition temperature is lower than the first glass transition temperature.
    Type: Application
    Filed: August 19, 2011
    Publication date: October 3, 2013
    Applicant: OSRAM OPTO SEMICONDUCTOR GmbH
    Inventors: Johann Ramchen, Christina Keith, Bert Braune
  • Publication number: 20130189447
    Abstract: A method of producing a parylene coating on at least one surface of at least one component includes providing a first gas containing parylene monomers and depositing the parylene monomers on the at least one surface of the component by supplying the first gas containing the parylene monomers by a first nozzle to the at least one surface, wherein the component is disposed in an environment at atmospheric pressure.
    Type: Application
    Filed: March 8, 2011
    Publication date: July 25, 2013
    Applicant: OSRAM Opto Semiconductors GmbH
    Inventors: Bert Braune, Christina Keith, Ivan Galesic