Patents by Inventor Anja Jatsch

Anja Jatsch 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).

  • Carbazole derivatives for organic electroluminescence devices
    Patent number: 9818948
    Abstract: The present invention describes carbazole derivatives formula (1), where the following applies to the symbols used: Y is on each occurrence, identically or differently, CR or N; X is selected from C(R1)2, O, S, PR1, P(?O)R1 or BR1; characterized in that at least one group R is present which stands, identically or differently on each occurrence, for a group of the following formula (2), and/or in that at least one group R1 is present which stands for a group of the following formula (3) or (4), in particular for use as triplet matrix materials in organic electroluminescent devices. The invention furthermore relates to a process for the preparation of the compounds according to the invention and to electronic devices comprising same.
    Type: Grant
    Filed: August 23, 2012
    Date of Patent: November 14, 2017
    Assignee: Merck Patent GmbH
    Inventors: Anja Jatsch, Amir Hossain Parham, Christof Pflumm, Philipp Stoessel, Jonas Valentin Kroesser, Rémi Manouk Anémian, Thomas Eberle
  • HETEROCYCLIC COMPOUNDS FOR USE IN ELECTRONIC DEVICES
    Publication number: 20170324038
    Abstract: The present invention relates to heterocyclic compounds and to electronic devices, especially organic electroluminescent devices, comprising these compounds.
    Type: Application
    Filed: November 3, 2015
    Publication date: November 9, 2017
    Inventors: Anja JATSCH, Amir Hossain PARHAM, Thomas EBERLE, Tobias GROSSMANN, Jonas Valentin KROEBER
  • SYNTHETIC BUILDING BLOCKS FOR THE PRODUCTION OF MATERIALS FOR ORGANIC ELECTROLUMINESCENCE DEVICES
    Publication number: 20170313650
    Abstract: The present invention relates to compounds which are suitable as synthesis precursors for the production of electronically active materials for use in organic electroluminescence devices.
    Type: Application
    Filed: June 27, 2017
    Publication date: November 2, 2017
    Inventors: Philipp STOESSEL, Amir Hossain Parham, Anja JATSCH
  • METAL COMPLEXES
    Publication number: 20170309832
    Abstract: The present invention relates to metal complexes and to electronic devices, in particular organic electroluminescent devices, comprising these metal complexes.
    Type: Application
    Filed: May 26, 2017
    Publication date: October 26, 2017
    Inventors: PHILIPP STOESSEL, Anja Jatsch, Esther Breuning
  • HETEROCYCLIC COMPOUNDS WITH BENZO(C)COUMARIN-STRUCTURES
    Publication number: 20170298077
    Abstract: The invention relates to heterocyclic compounds with benzo[c]coumarin structures and to electronic devices, in particular organic electroluminescent devices, containing said compounds.
    Type: Application
    Filed: August 27, 2015
    Publication date: October 19, 2017
    Inventors: Amir Hossain PARHAM, Teresa MUJICA-FERNAUD, Thomas EBERLE, Anja JATSCH, Jonas Valentin KROEBER, Tobias GROSSMANN
  • Compounds for electronic devices
    Patent number: 9780311
    Abstract: The present invention relates to compounds for use in electronic devices, preferably organic electroluminescent devices. The invention furthermore relates to processes for the preparation of these compounds and to electronic devices comprising these compounds, preferably in a function as matrix materials and/or as electron-transport materials.
    Type: Grant
    Filed: July 3, 2012
    Date of Patent: October 3, 2017
    Assignee: Merck Patent GmbH
    Inventors: Amir Hossain Parham, Christof Pflumm, Anja Jatsch
  • Materials for organic electroluminescent devices
    Patent number: 9741942
    Abstract: The present invention relates to compounds according to formula (1), a method for producing these compounds and electronic devices, in particular organic electroluminescent devices containing said compounds.
    Type: Grant
    Filed: September 13, 2013
    Date of Patent: August 22, 2017
    Assignee: Merck Patent GmbH
    Inventors: Philipp Stoessel, Amir Hossain Parham, Christof Pflumm, Anja Jatsch, Thomas Eberle, Jonas Valentin Kroeber
  • MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20170237017
    Abstract: The present invention relates to electron-deficient heteroaromatic compounds which are substituted by dibenzofuran or dibenzothiophene derivatives and by carbazoles or amines, in particular for use as triplet matrix materials in organic electroluminescent devices. The invention furthermore relates to a process for the preparation of the compounds according to the invention and to electronic devices comprising these compounds.
    Type: Application
    Filed: July 15, 2015
    Publication date: August 17, 2017
    Inventors: Amir Hossain Parham, Thomas EBERLE, Anja JATSCH, Tobias GROSSMANN, Jonas Valentin KROEBER, Rémi Manouk ANÉMAIN
  • MATERIALS FOR ELECTRONIC DEVICES
    Publication number: 20170222157
    Abstract: The present invention relates to compounds, compositions and formulations comprising same and to opto-electronic devices comprising the compounds and compositions according to the invention.
    Type: Application
    Filed: June 30, 2015
    Publication date: August 3, 2017
    Applicant: Merck Patent GmbH
    Inventors: Anja Jatsch, Amir Hossain Parham, Thomas Eberle, Tobias Grossmann, Jonas Valentin Kroeber
  • Synthetic building blocks for the production of materials for organic electroluminescence devices
    Patent number: 9718764
    Abstract: The present invention relates to compounds which are suitable as synthesis precursors for the production of electronically active materials for use in organic electroluminescence devices.
    Type: Grant
    Filed: February 24, 2014
    Date of Patent: August 1, 2017
    Assignee: Merck Patent GmbH
    Inventors: Philipp Stoessel, Amir Hossain Parham, Anja Jatsch
  • MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20170207399
    Abstract: The present invention describes dibenzofuran and dibenzothiophene derivatives, in particular for use as triplet matrix materials in organic electroluminescent devices. The invention furthermore relates to a process for the preparation of the compounds according to the invention and to electronic devices comprising same.
    Type: Application
    Filed: July 3, 2015
    Publication date: July 20, 2017
    Inventors: Amir Hossain PARHAM, Tobias GROSSMANN, Thomas EBERLE, Anja JATSCH, Jonas Valentin KROEBER, Lars DOBELMANN-MARA
  • MATERIALS FOR ORGANIC LIGHT EMITTING DEVICES
    Publication number: 20170186965
    Abstract: The present invention describes carbazole, dibenzofuran, dibenzothiophene and fluorene derivatives which are substituted by electron-deficient heteroaryl groups, in particular for use as triplet matrix materials in organic electroluminescent devices. The invention furthermore relates to a process for the preparation of the compounds according to the invention and to electronic devices comprising these compounds.
    Type: Application
    Filed: April 1, 2015
    Publication date: June 29, 2017
    Inventors: Amir Hossain PARHAM, Anja JATSCH, Thomas EBERLE, Tobias GROSSMANN, Jonas Valentin KROEBER, Lars DOBELMANN
  • Platinum metal complexes with divalent groups bridging two ligands
    Patent number: 9673402
    Abstract: The present invention relates to metal complexes and to electronic devices, in particular organic electroluminescent devices, comprising these metal complexes.
    Type: Grant
    Filed: May 30, 2012
    Date of Patent: June 6, 2017
    Assignee: Merck Patent GmbH
    Inventors: Philipp Stoessel, Anja Jatsch, Esther Breuning
  • MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20170141327
    Abstract: The invention relates to compounds which are suitable for use in electronic devices, and to electronic devices, in particular organic electroluminescent devices, containing said compounds.
    Type: Application
    Filed: May 29, 2015
    Publication date: May 18, 2017
    Applicant: Merck Patent GmbH
    Inventors: Amir Hossain PARHAM, Philipp STOESSEL, Thomas EBERLE, Anja JATSCH, Jonas Valentin KROEBER, Tobias GROSSMANN, Christof PFLUMM
  • ORGANIC ELECTROLUMINESCENT DEVICE
    Publication number: 20170092875
    Abstract: The invention relates to organic electroluminescent devices containing cathodes, anodes and an emitting layer, containing a luminescent organic compound which is at a distance between the lowest triple state (T1) and the first excited single state (S1) of =0.15 eV (TADF-compound), and an organic compound with at least one triphenylene group and/or aza triphenylene group which comprise up to six aza-atoms (TP-compound).
    Type: Application
    Filed: February 19, 2015
    Publication date: March 30, 2017
    Inventors: Amir Hossain PARHAM, Philipp STOESSEL, Chrisof PFLLUMM, Anja JATSCH, Joachim KAISER
  • FORMULATIONS OF LUMINESCENT COMPOUNDS
    Publication number: 20170084844
    Abstract: The present invention relates to a formulation comprising organic materials for the production of organic electronic devices having a low failure rate.
    Type: Application
    Filed: February 9, 2015
    Publication date: March 23, 2017
    Applicant: Merck Patent GmbH
    Inventors: Amir Hossain PARHAM, Philipp STOESSEL, Christof PFLUMM, Anja JATSCH, Joachim KAISER, Anna HAYER
  • ORGANIC ELECTROLUMINESCENT DEVICE
    Publication number: 20170077418
    Abstract: The present invention relates to organic electroluminescent devices, the emitting layer thereof containing a blend of a luminescent material having a narrow singlet-triplet gap and a fluorescent emission material having high steric shielding.
    Type: Application
    Filed: February 18, 2015
    Publication date: March 16, 2017
    Applicant: Merck Patent GmbH
    Inventors: Philipp STOESSEL, Amir Hossain PARHAM, Christof PFLUMM, Anja JATSCH, Joachim KAISER
  • MATERIALS FOR ELECTRONIC DEVICES
    Publication number: 20170062736
    Abstract: The application relates to compounds having functional substituents in a specific spatial arrangement, to devices comprising same, and to the preparation and use thereof.
    Type: Application
    Filed: March 30, 2015
    Publication date: March 2, 2017
    Applicant: Merck Patent GmbH
    Inventors: AMIR HOSSAIN PARHAM, Tobias GROSSMANN, Anja JATSCH, Thomas EBERLE, Jonas Valentin KROEBER, Christof PFLUMM, Lars DOBELMANN
  • MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20170062732
    Abstract: The invention relates to compounds which are suitable for use in electronic devices, and electronic devices, in particular organic electroluminescent devices, containing said compounds.
    Type: Application
    Filed: January 27, 2015
    Publication date: March 2, 2017
    Inventors: ANJA JATSCH, Tobias GROSSMANN, Amir Hossain PARHAM, Thomas EBERLE, Christof PFLUMM, Jonas Valentin KROEBER, Philipp STOESSEL, Elvira MONTENEGRO, Rouven LINGE
  • MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20170033296
    Abstract: The invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices.
    Type: Application
    Filed: March 12, 2015
    Publication date: February 2, 2017
    Inventors: AMIR HOSSAIN PARHAM, Christof PFLUMM, Thomas EBERLE, Anja JATSCH, Jonas Valentin KROEBER, Tobias GROSSMANN