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
    Publication number: 20210005821
    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: March 4, 2019
    Publication date: January 7, 2021
    Inventors: Rouven LINGE, Sebastian MEYER, Lara-Isabel RODRIGUEZ
  • Materials for electronic devices
    Patent number: 10790456
    Abstract: The present application relates to compounds of a formula (I), to the use thereof in organic electroluminescent devices, and to processes for preparing these compounds.
    Type: Grant
    Filed: July 13, 2016
    Date of Patent: September 29, 2020
    Assignee: Merck Patent GmbH
    Inventors: Lara-Isabel Rodriguez, Linge Rouven, Sebastian Meyer, Holger Heil, Beate Burkhart
  • MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20200277284
    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: October 15, 2018
    Publication date: September 3, 2020
    Applicant: Merck Patent GmbH
    Inventors: Rouven Linge, Sebastian Meyer, Lara-Isabel Rodriguez
  • Phenoxazine derivatives for organic electroluminescent devices
    Patent number: 10696664
    Abstract: The present invention relates to the compounds of the formula (1) 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: June 30, 2020
    Assignee: MERCK PATENT GMBH
    Inventors: Holger Heil, Beate Burkhart, Lara-Isabel Rodriguez, Sebastian Meyer, Rouven Linge, Amandine Darsy
  • ORGANIC ELECTROLUMINESCENT DEVICE
    Publication number: 20200144505
    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: Application
    Filed: June 29, 2018
    Publication date: May 7, 2020
    Applicant: 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 electronic devices
    Patent number: 10559756
    Abstract: The invention relates to compounds with benzindenofluorene base bodies having a structure of formula (I): and to the use thereof in electronic devices, in particular in organic electroluminescent devices.
    Type: Grant
    Filed: April 29, 2014
    Date of Patent: February 11, 2020
    Assignee: Merck Patent GmbH
    Inventors: Holger Heil, Lara-Isabel Rodriguez, Beate Burkhart, Amandine Darsy
  • BISBENZOFURAN-FUSED INDENO[1,2-B]FLUORENE DERIVATIVES AND RELATED COMPOUNDS AS MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES (OLED)
    Publication number: 20190375757
    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: Application
    Filed: November 22, 2017
    Publication date: December 12, 2019
    Applicant: Merck Patent GmbH
    Inventors: Rouven Linge, Lara-Isabel Rodriguez, Sebastian Meyer, Holger Heil
  • Materials for organic electroluminescent devices
    Patent number: 10487262
    Abstract: The present invention relates to a compound of formula (I) or (II), which is suitable for use as functional material in an electronic device, in particular as emitter material in an organic electroluminescent device.
    Type: Grant
    Filed: February 26, 2016
    Date of Patent: November 26, 2019
    Assignee: Merck Patent GmbH
    Inventors: Beate Burkhart, Holger Heil, Lara-Isabel Rodriguez, Sebastian Meyer, Amandine Darsy, Rouven Linge
  • BISBENZOFURAN-FUSED 2,8-DIAMINOINDENO[1,2-B]FLUORENE DERIVATIVES AND RELATED COMPOUNDS AS MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES (OLED)
    Publication number: 20190315764
    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: Application
    Filed: November 21, 2017
    Publication date: October 17, 2019
    Applicant: Merck Patent GmbH
    Inventors: Rouven Linge, Lara-Isabel Rodriguez, Sebastian Meyer, Holger Heil
  • Compounds for electronic devices
    Patent number: 10439145
    Abstract: The present invention relates to compounds which are suitable for use in electronic devices, preferably organic electroluminescent devices.
    Type: Grant
    Filed: August 6, 2013
    Date of Patent: October 8, 2019
    Assignee: Merck Patent GmbH
    Inventors: Holger Heil, Lara-Isabel Rodriguez, Fabrice Eckes, Oliver Kaufhold, Anja Gerhard, Stefan Riedmueller
  • COMPOUNDS FOR ELECTRONIC DEVICES
    Publication number: 20180327339
    Abstract: The present application relates to phenanthrene compounds of a particular formula (I), their use in electronic devices, electronic devices comprising such phenanthrene compounds, as well as processes for the synthesis of such phenanthrene compounds.
    Type: Application
    Filed: July 29, 2016
    Publication date: November 15, 2018
    Applicant: Merck Patent GmbH
    Inventors: Lara-Isabel Rodriguez, Rouven Linge, Sebastian Meyer, Holger Heil
  • PHENOXAZINE DERIVATIVES FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20180258082
    Abstract: The present invention relates to the compounds of the formula (1) 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: Application
    Filed: July 15, 2016
    Publication date: September 13, 2018
    Applicant: Merck Patent GmbH
    Inventors: Holger Heil, Beate Burkhart, Lara-Isabel Rodriguez, Sebastian Meyer, Rouven Linge, Amandine Darsy
  • 6,9,15,18-TETRAHYDRO-S-INDACENO[1,2-B:5,6-B']DIFLUORENE DERIVATIVES AND USE THEREOF IN ELECTRONIC DEVICES
    Publication number: 20180248129
    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: Application
    Filed: July 29, 2016
    Publication date: August 30, 2018
    Applicant: Merck Patent GmbH
    Inventors: Holger Heil, Beate Burkhart, Lara-Isabel Rodriguez, Sebastian Meyer, Rouven Linge, Amandine Darsy
  • MATERIALS FOR ELECTRONIC DEVICES
    Publication number: 20180240985
    Abstract: The present application relates to compounds of a formula (I), to the use thereof in organic electroluminescent devices, and to processes for preparing these compounds.
    Type: Application
    Filed: July 13, 2016
    Publication date: August 23, 2018
    Applicant: Merck Patent GmbH
    Inventors: Lara-Isabel Rodriguez, Linge Rouven, Sebastian Meyer, Holger Heil, Beate Burkhart
  • PHENOXAZINE DERIVATIVES FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20180240983
    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: Application
    Filed: July 15, 2016
    Publication date: August 23, 2018
    Applicant: Merck Patent GmbH
    Inventors: Holger Heil, Beate Burkhart, Lara-Isabel Rodriguez, Sebastian Meyer, Rouven Linge
  • Materials for Electronic Devices
    Publication number: 20170125686
    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: Application
    Filed: March 13, 2015
    Publication date: May 4, 2017
    Applicant: Merck Patent GmbH
    Inventors: Holger Heil, Lara-Isabel Rodriguez, Beate Burkhart, Sebastian Meyer
  • Materials for Electronic Devices
    Publication number: 20160254456
    Abstract: The invention relates to compounds with benzindenofluorene base bodies and to the use thereof in electronic devices, in particular in organic electroluminescent devices.
    Type: Application
    Filed: April 29, 2014
    Publication date: September 1, 2016
    Applicant: Merck Patent GmbH
    Inventors: Holger Heil, Lara-Isabel Rodriguez, Beate Burkhart, Amandine Darsy
  • Materials for Electronic Devices
    Publication number: 20150329772
    Abstract: The present application relates to a compound of a formula (I), which is suitable for use as functional material in an electronic device, in particular as emitter material in an organic electroluminescent device.
    Type: Application
    Filed: December 9, 2013
    Publication date: November 19, 2015
    Applicant: Merck Patent GmbH
    Inventors: Holger Heil, Lara-Isabel Rodriguez, Fabrice Eckes, Anja Gerhard
  • Compounds for Electronic Devices
    Publication number: 20150255720
    Abstract: The present invention relates to compounds which are suitable for use in electronic devices, preferably organic electroluminescent devices.
    Type: Application
    Filed: August 6, 2013
    Publication date: September 10, 2015
    Applicant: Merck Patent GmbH
    Inventors: Holger Heil, Lara-Isabel Rodriguez, Fabrice Eckes, Oliver Kaufhold, Anja Gerhard, Stefan Riedmueller