Patents by Inventor Teresa Mujica-Fernaud

Teresa Mujica-Fernaud 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).

  • SPIROBIFLUORENE COMPOUNDS FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20200235305
    Abstract: The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic devices which comprise these compounds.
    Type: Application
    Filed: April 7, 2020
    Publication date: July 23, 2020
    Inventors: Elvira MONTENEGRO, Amir Hossain PARHAM, Philipp STOESSEL, Teresa MUJICA-FERNAUD, Frank VOGES, Arne BUESING
  • SPIROBIFLUORENE DERIVATIVES FOR USE IN ELECTRONIC DEVICES
    Publication number: 20200212301
    Abstract: The present application relates to a spirobifluorene derivative of a specific formula (I) which is suitable for use in electronic devices.
    Type: Application
    Filed: July 25, 2018
    Publication date: July 2, 2020
    Applicants: Merck Patent GmbH, Merck Patent GmbH
    Inventors: Elvira MONTENEGRO, Teresa MUJICA-FERNAUD, Florian MAIER-FLAIG, Frank VOGES
  • Compounds for electronic devices
    Patent number: 10665787
    Abstract: The invention relates to arylamino compounds and to the use thereof in electronic devices, for example organic electroluminescent devices. The invention furthermore relates to electronic devices comprising one or more of the said compounds, for example as hole-transport materials in a corresponding functional layer of the device. The invention furthermore relates to a process for the preparation of the said compounds, and to a formulation comprising one or more of the said compounds.
    Type: Grant
    Filed: May 23, 2018
    Date of Patent: May 26, 2020
    Assignee: Merck Patent GmbH
    Inventors: Philipp Stoessel, Frank Voges, Arne Buesing, Christof Pflumm, Teresa Mujica-Fernaud, Christian Wirges
  • Materials for electronic devices
    Patent number: 10665790
    Abstract: The present application relates to a compound of a formula (I) which contains a spirobifluorene basic structure condensed onto a benzofuran unit. The application furthermore relates to a process for the preparation of the compound of the formula (I), and to the use of the compound of the formula (I) in an electronic device.
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: May 26, 2020
    Assignee: Merck Patent GmbH
    Inventors: Jochen Pfister, Frank Voges, Elvira Montenegro, Teresa Mujica-Fernaud
  • MATERIALS FOR ELECTRONIC DEVICES
    Publication number: 20200136045
    Abstract: The present application relates to a spirobifluorene derivative of a specific formula (I) which is suitable for use in electronic devices.
    Type: Application
    Filed: June 25, 2018
    Publication date: April 30, 2020
    Inventors: Elvira MONTENEGRO, Teresa MUJICA-FERNAUD, Florian MAIER-FLAIG, Frank VOGES
  • Materials for organic electroluminescent devices
    Patent number: 10573818
    Abstract: The present invention relates to compounds of formula (1) which are suitable for use in electronic devices, especially in organic electroluminescent devices.
    Type: Grant
    Filed: November 5, 2015
    Date of Patent: February 25, 2020
    Assignee: Merck Patent GmbH
    Inventors: Teresa Mujica-Fernaud, Elvira Montenegro, Jochen Pfister, Irina Martynova, Frank Stieber
  • MATERIALS FOR ORGANIC ELECTRONIC DEVICES
    Publication number: 20200055822
    Abstract: The present application relates to triarylamine compounds of a defined formula. The present application further relates to processes for preparing the compounds, to the use of the compounds in electronic devices, and to electronic devices comprising the compounds.
    Type: Application
    Filed: January 9, 2018
    Publication date: February 20, 2020
    Inventors: Christian WIRGES, Teresa MUJICA-FERNAUD, Elvira MONTENEGRO, Frank VOGES, Florian MAIER-FLAIG, Thomas EBERLE
  • ELECTRONIC DEVICE
    Publication number: 20200044160
    Abstract: The present application relates to an electronic device comprising a xanthene or thioxanthene compound of a particular formula. The electronic device is preferably an organic electroluminescent device (OLED). The application further relates to particular xanthene or thioxanthene compounds as such, and to the use thereof in the abovementioned devices, and to processes for preparation thereof.
    Type: Application
    Filed: October 6, 2017
    Publication date: February 6, 2020
    Inventors: FRANK VOGES, Teresa MUJICA-FERNAUD, Elvira MONTENEGRO, Thomas EBERLE
  • MATERIALS FOR ELECTRONIC DEVICES
    Publication number: 20200013960
    Abstract: The invention relates to propellane compounds according to defined formula, to the use of said compounds in electronic devices, and to electronic devices containing one or more of the known propellane compounds. The invention also relates to methods for producing the known propellane compounds.
    Type: Application
    Filed: January 30, 2018
    Publication date: January 9, 2020
    Inventors: Philipp STOESSEL, Dominik JOOSTEN, Teresa MUJICA-FERNAUD
  • MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20200006657
    Abstract: The present invention relates to a process to produce compounds of the formula (1) which are suitable for use in electronic devices, as well as to intermediate compounds of formula (Int-1) and compounds of formula (1-1) and (1-2) obtained via the process. These compounds are particularly suitable for use organic electroluminescent devices. The present invention also relate to electronic devices, which comprise these compounds.
    Type: Application
    Filed: September 6, 2019
    Publication date: January 2, 2020
    Applicant: Merck Patent GmbH
    Inventors: Frank Voges, Teresa MUJICA-FERNAUD, Elvira MONTENEGRO
  • SPIROBIFLUORENE COMPOUNDS FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20200006665
    Abstract: The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic devices which comprise these compounds.
    Type: Application
    Filed: September 12, 2019
    Publication date: January 2, 2020
    Applicant: Merck Patent GmbH
    Inventors: Elvira Montenegro, Amir Hossain Parham, Philipp Stoessel, Teresa Mujica-Fernaud, Frank Voges, Arne Buesing
  • PHENANTHRENE COMPOUNDS FOR ORGANIC ELECTRONIC DEVICES
    Publication number: 20190393414
    Abstract: The invention relates to specific phenanthrenes, the use of the compound in an electronic device, and an electronic device containing at least one of said compounds. The invention further relates to a method for producing the compound and a formulation and composition containing one or more of the compounds.
    Type: Application
    Filed: September 5, 2019
    Publication date: December 26, 2019
    Inventors: Teresa MUJICA-FERNAUD, Arne BUESING, Frank VOGES, Jonas Kroeber
  • Materials for organic electroluminescent devices
    Patent number: 10510960
    Abstract: The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic devices which comprise these compounds.
    Type: Grant
    Filed: October 23, 2015
    Date of Patent: December 17, 2019
    Assignee: Merck Patent GmbH
    Inventors: Teresa Mujica-Fernaud, Elvira Montenegro, Jochen Pfister
  • ORGANIC ELECTROLUMINESCENT DEVICE
    Publication number: 20190372025
    Abstract: The present invention relates to an organic electroluminescent device comprising a hole-injection layer comprising a metal complex as a main component and a method for producing the organic electroluminescent device.
    Type: Application
    Filed: February 27, 2018
    Publication date: December 5, 2019
    Applicants: Merck Patent GmbH, Merck Patent GmbH
    Inventors: Ilona STENGEL, Frank VOGES, Teresa MUJICA-FERNAUD, Henning SEIM
  • Compounds and organic electronic devices
    Patent number: 10497877
    Abstract: The present invention relates to certain fluorenes, to the use of the compounds in an electronic device, and to an electronic device comprising at least one of these compounds. The present invention furthermore relates to a process for the preparation of the compounds and to a formulation and composition comprising one or more of the compounds.
    Type: Grant
    Filed: July 14, 2017
    Date of Patent: December 3, 2019
    Assignee: Merck Patent GmbH
    Inventors: Teresa Mujica-Fernaud, Elvira Montenegro, Amir Hossain Parham, Arne Buesing, Frank Voges
  • COMPOUNDS AND ORGANIC ELECTRONIC DEVICES
    Publication number: 20190348605
    Abstract: The present invention relates to certain fluorenes, to the use of the compounds in an electronic device, and to an electronic device comprising at least one of these compounds. The present invention furthermore relates to a process for the preparation of the compounds and to a formulation and composition comprising one or more of the compounds.
    Type: Application
    Filed: May 22, 2019
    Publication date: November 14, 2019
    Inventors: Teresa Mujica-Fernaud, Elvira Montenegro, Amir Parham, Arne Buesing, Frank Voges
  • MATERIALS FOR ELECTRONIC DEVICES
    Publication number: 20190341559
    Abstract: The present application relates to a material comprising a monoarylamine of a defined formula and a p-dopant of a defined formula. The present application further relates to the use of said material in an organic layer of an electronic device, the device preferably being an organic electroluminescent device (OLED).
    Type: Application
    Filed: July 22, 2019
    Publication date: November 7, 2019
    Inventors: Frank VOGES, Frank STIEBER, Philipp STOESSEL, Teresa MUJICA-FERNAUD, Christof PFLUMM, Joachim KAISER
  • Materials for electronic devices
    Patent number: 10454040
    Abstract: The invention relates to a mixture containing at least two different triaryl amino compounds of formula (I). The mixture is suitable for use in an electronic device, preferably in an organic electroluminescent device, and in particular for use as a hole transport layer.
    Type: Grant
    Filed: August 20, 2013
    Date of Patent: October 22, 2019
    Assignee: Merck Patent GmbH
    Inventors: Philipp Stoessel, Frank Voges, Arne Buesing, Christof Pflumm, Teresa Mujica-Fernaud, Jonas V. Kroeber
  • Materials for organic electroluminescent devices
    Patent number: 10454041
    Abstract: The present invention relates to a process to produce compounds of the formula (1) which are suitable for use in electronic devices, as well as to intermediate compounds of formula (Int-1) and compounds of formula (1-1) and (1-2) obtained via the process. These compounds are particularly suitable for use organic electroluminescent devices. The present invention also relate to electronic devices, which comprise these compounds.
    Type: Grant
    Filed: January 24, 2017
    Date of Patent: October 22, 2019
    Assignee: Merck Patent GmbH
    Inventors: Teresa Mujica-Fernaud, Elvira Montenegro
  • Phenanthrene compounds for organic electronic devices
    Patent number: 10446759
    Abstract: The invention relates to specific phenanthrenes, the use of the compound in an electronic device, and an electronic device containing at least one of said compounds. The invention further relates to a method for producing the compound and a formulation and composition containing one or more of the compounds.
    Type: Grant
    Filed: October 13, 2017
    Date of Patent: October 15, 2019
    Assignee: Merck Patent GmbH
    Inventors: Teresa Mujica-Fernaud, Arne Buesing, Frank Voges, Jonas Kroeber