Patents by Inventor Lara-Isabel Rodriguez

Lara-Isabel Rodriguez 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).

  • Materials for organic electroluminescent devices
    Patent number: 11737352
    Abstract: The present invention relates to compounds of the formulae (1) to (4), which are suitable for use in electronic devices, in particular organic electroluminescent devices, to intermediate compounds for the compounds or formulae (1) to (4) and to electronic devices, which comprise the compounds of formulae (1) to (4).
    Type: Grant
    Filed: January 22, 2018
    Date of Patent: August 22, 2023
    Assignee: Merck Patent GmbH
    Inventors: Philipp Stoessel, Nils Koenen, Christian Ehrenreich, Philipp Harbach, Lara-Isabel Rodriguez, Rouven Linge, Sebastian Meyer, Aaron Lackner
  • ELECTRONIC DEVICE
    Publication number: 20230059210
    Abstract: The invention relates to an electronic device, to the use thereof, and to a method for the production thereof.
    Type: Application
    Filed: November 26, 2019
    Publication date: February 23, 2023
    Inventors: Jens ENGELHART, Sebastian MEYER, Aaron LACKNER, Lara-Isabel RODRIGUEZ, Rémi Manouk ANÉMAIN, Florian MAIER-FLAIG
  • Bisbenzofuran-fused 2,8-diaminoindeno[1,2-b]fluorene derivatives and related compounds as materials for organic electroluminescent devices (OLED)
    Patent number: 11584753
    Abstract: The present invention relates to bisbenzofuran-fused 2,8-diaminoindeno[1,2-b]fluorene derivatives and related compounds of formula (1) as materials for organic electroluminescent devices (OLEDs).
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: February 21, 2023
    Assignee: MERCK PATENT GMBH
    Inventors: Rouven Linge, Lara-Isabel Rodriguez, Sebastian Meyer, Holger Heil
  • Materials for organic electroluminescent devices
    Patent number: 11578063
    Abstract: The present invention relates to compounds of formula (1) which are suitable for use in electronic devices:
    Type: Grant
    Filed: October 15, 2018
    Date of Patent: February 14, 2023
    Assignee: MERCK PATENT GMBH
    Inventors: Rouven Linge, Sebastian Meyer, Lara-Isabel Rodriguez
  • MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20230016716
    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: November 10, 2020
    Publication date: January 19, 2023
    Inventors: Ilona STENGEL, Aaron LACKNER, Lara-Isabel RODRIGUEZ, Charlotte WALTER, Amel MEKIC
  • Materials for organic electroluminescent devices
    Patent number: 11466022
    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: August 26, 2019
    Date of Patent: October 11, 2022
    Assignee: MERCK PATENT GMBH
    Inventors: Rouven Linge, Sebastian Meyer, Lara-Isabel Rodriguez, Aaron Lackner
  • Bisbenzofuran-fused indeno[1,2-B]fluorene derivatives and related compounds as materials for organic electroluminescent devices (OLED)
    Patent number: 11453680
    Abstract: The present invention relates to Bisbenzofuran-fused indeno[1,2-b]fluorene derivatives and related compounds as materials for organic electroluminescent devices (OLEDs).
    Type: Grant
    Filed: November 22, 2017
    Date of Patent: September 27, 2022
    Assignee: MERCK PATENT GMBH
    Inventors: Rouven Linge, Lara-Isabel Rodriguez, Sebastian Meyer, Holger Heil
  • Organic electroluminescent device
    Patent number: 11456420
    Abstract: The present application relates to a blue light-emitting organic electroluminescent device (OLED) having an anode, a cathode, at least one blue light-emitting layer and at least one hole-transport layer, wherein the at least one blue light-emitting layer comprises an elongated bis-indenofluorene derivative as a main component and wherein the at least one hole-transport layer comprises a polymer with non-conjugated units as a main component as well as to a method for producing the organic electroluminescent device.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: September 27, 2022
    Assignee: MERCK PATENT GMBH
    Inventors: Katja Scheible, Beate Burkhart, Nils Koenen, Lara-Isabel Rodriguez, Sebastian Meyer, Rouven Linge, Miriam Engel, Aaron Lackner, Holger Heil
  • MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20220223801
    Abstract: The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, to a process for manufacturing the compounds of formula (1), to intermediate compounds for manufacturing the compounds of formula (1) and to electronic devices comprising the compounds of formula (1).
    Type: Application
    Filed: October 28, 2019
    Publication date: July 14, 2022
    Inventors: Rouven LINGE, Lara-Isabel RODRIGUEZ, Aaron LACKNER, Sebastian MEYER, Amel MEKIC
  • MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20220204520
    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: August 26, 2019
    Publication date: June 30, 2022
    Inventors: Rouven LINGE, Sebastian MEYER, Lara-Isabel RODRIGUEZ, Aaron LACKNER
  • Materials for organic electroluminescent devices
    Patent number: 11365167
    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: July 5, 2017
    Date of Patent: June 21, 2022
    Assignee: MERCK PATENT GMBH
    Inventors: Rouven Linge, Lara-Isabel Rodriguez, Sebastian Meyer, Holger Heil, Miriam Engel, Aaron Lackner
  • MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20220181552
    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 8, 2020
    Publication date: June 9, 2022
    Inventors: Ilona STENGEL, Aaron LACKNER, Lara-Isabel RODRIGUEZ, Charlotte WALTER, Amel MEKIC
  • MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20220140248
    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: August 26, 2019
    Publication date: May 5, 2022
    Inventors: Rouven LINGE, Sebastian MEYER, Lara-Isabel RODRIGUEZ, Aaron LACKNER
  • MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20220069222
    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: August 26, 2019
    Publication date: March 3, 2022
    Inventors: Rouven LINGE, Sebastian MEYER, Lara-Isabel RODRIGUEZ, Aaron LACKNER
  • MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20220048836
    Abstract: The present invention relates to organic electroluminescent devices comprising a sterically hindered fluorescent perylene emitter compound and a sensitizer compound and to sterically hindered fluorescent perylene emitter compounds.
    Type: Application
    Filed: September 9, 2019
    Publication date: February 17, 2022
    Inventors: Lara-Isabel RODRIGUEZ, Aaron LACKNER, Christof PFLUMM, Amel MEKIC
  • Phenoxazine derivatives for organic electroluminescent devices
    Patent number: 11189801
    Abstract: The present invention relates to the compounds of the formulae (1) and (2) and to organic electroluminescent devices, in particular blue-emitting devices, in which these compounds are used as host material or dopant in the emitting layer and/or as hole-transport material and/or as electron-transport material.
    Type: Grant
    Filed: July 15, 2016
    Date of Patent: November 30, 2021
    Assignee: Merck Patent GmbH
    Inventors: Holger Heil, Beate Burkhart, Lara-Isabel Rodriguez, Sebastian Meyer, Rouven Linge
  • MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20210367155
    Abstract: The present invention relates to compounds of the formulae (1) to (4), which are suitable for use in electronic devices, in particular organic electroluminescent devices, to intermediate compounds for the compounds or formulae (1) to (4) and to electronic devices, which comprise the compounds of formulae (1) to (4).
    Type: Application
    Filed: January 22, 2018
    Publication date: November 25, 2021
    Inventors: Philipp STOESSEL, Nils KOENEN, Christian EHRENREICH, Philipp HARBACH, Lara-Isabel RODRIGUEZ, Rouven LINGE, Sebastian MEYER, Aaron LACKNER
  • 6,9,15,18-tetrahydro-s-indaceno[1,2-b:5,6-b?]difluorene derivatives and use thereof in electronic devices
    Patent number: 11158816
    Abstract: The present application relates to a compound of a formula (I) or formula (II) which is suitable for use as functional material in an electronic device, especially as emitter material in an organic electroluminescent device.
    Type: Grant
    Filed: July 29, 2016
    Date of Patent: October 26, 2021
    Assignee: Merck Patent GmbH
    Inventors: Holger Heil, Beate Burkhart, Lara-Isabel Rodriguez, Sebastian Meyer, Rouven Linge, Amandine Darsy
  • Materials for electronic devices
    Patent number: 11063221
    Abstract: The present application relates to a substituted benzanthracene compound of a formula (I) or (II). The application furthermore relates to an electronic device which comprises the said benzanthracene compound.
    Type: Grant
    Filed: March 17, 2015
    Date of Patent: July 13, 2021
    Assignee: Merck Patent GmbH
    Inventors: Holger Heil, Lara-Isabel Rodriguez, Beate Burkhart, Sebastian Meyer
  • MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20210053894
    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: July 5, 2017
    Publication date: February 25, 2021
    Applicant: Merck Patent GmbH
    Inventors: Rouven Linge, Lara-Isabel Rodriguez, Sebastian Meyer, Holger Heil, Miriam Engel, Aaron Lackner