Patents by Inventor Irina Martynova

Irina Martynova 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).

  • Patent number: 10158083
    Abstract: The present invention relates to compounds of the formula (1), which are suitable for use in electronic devices, in particular in organic electroluminescent devices.
    Type: Grant
    Filed: November 18, 2014
    Date of Patent: December 18, 2018
    Assignee: Merck Patent GmbH
    Inventors: Philipp Stoessel, Irina Martynova, Elvira Montenegro, Teresa Mujica-Fernaud, Frank Voges, Jonas V. Kroeber, Frank Stieber
  • Patent number: 10020450
    Abstract: The present application relates to a compound according to formula (I), and the use thereof as a functional material in an electronic device. The compound according to formula (I) is preferably used as a hole-transporting material in an organic electroluminescence device (OLED).
    Type: Grant
    Filed: October 25, 2013
    Date of Patent: July 10, 2018
    Assignee: Merck Patent GmbH
    Inventors: Arne Buesing, Irina Martynova, Teresa Mujica-Fernaud, Frank Voges
  • Publication number: 20180155616
    Abstract: The present invention relates to formulations for the preparation of organic electronic devices (OLEDs) which comprise at least one specific ester solvent containing a non aromatic cycle and at least one organic functional material selected from organic conductors, organic semiconductors, organic fluorescent compounds, organic phosphorescent compounds, organic light-absorbent compounds, organic light-sensitive compounds, organic photosensitisation agents and other organic photoactive compounds, selected from organometallic complexes of transition metals, rare earths, lanthanides and actinides.
    Type: Application
    Filed: May 13, 2016
    Publication date: June 7, 2018
    Inventors: Gaëlle BÉALLE, Christoph LEONHARD, Hsin-Rong TSENG, Irina MARTYNOVA, Aurélie LUDEMANN
  • Publication number: 20180090683
    Abstract: The present invention relates to a formulation containing at least one organic functional material and at least a first and a second solvent, characterized in that the first solvent is a siloxane.
    Type: Application
    Filed: March 4, 2016
    Publication date: March 29, 2018
    Inventors: Gaëlle BÉALLE, Christoph LEONHARD, Hsin-Rong TSENG, Irina MARTYNOVA, Aurëlie LUDEMANN
  • Patent number: 9893297
    Abstract: The present invention relates to compounds of the formula (I), to the use of compounds of the formula (I) in electronic devices and electronic devices comprising one or more compounds of the formula (I). The invention furthermore relates to the preparation of the compounds of the formula (I) and to formulations comprising one or more compounds of the formula (I).
    Type: Grant
    Filed: July 12, 2011
    Date of Patent: February 13, 2018
    Assignee: Merck Patent GmbH
    Inventors: Irina Martynova, Adam W. Franz, Christof Pflumm, Amir Hossain Parham, Arne Buesing, Rémi Manouk Anémian, Anja Gerhard
  • Patent number: 9876171
    Abstract: The present invention relates to an electronic device comprising one or more compounds of a formula (I) or (II). Furthermore, the invention encompasses the use of a compound of the formula (I) or (II) in an electronic device, and the provision of certain compounds of the formula (I) or (II).
    Type: Grant
    Filed: March 15, 2012
    Date of Patent: January 23, 2018
    Assignee: Merck Patent GmbH
    Inventors: Teresa Mujica-Fernaud, Christof Pflumm, Irina Martynova
  • Patent number: 9859502
    Abstract: The invention relates to compounds according to formula (1), said compounds being suitable for use in electronic devices, in particular in organic electroluminescent devices.
    Type: Grant
    Filed: September 24, 2014
    Date of Patent: January 2, 2018
    Assignee: Merck Patent GmbH
    Inventors: Arne Buesing, Irina Martynova, Frank Voges, Jonas Valentin Kroeber
  • Patent number: 9831441
    Abstract: The invention relates to an electronic device containing at least one compound of formula (I) or (II) in an organic layer. The invention further relates to a method for producing the electronic device and the use of a compound of formula (I) or (II) in an electronic device.
    Type: Grant
    Filed: October 11, 2013
    Date of Patent: November 28, 2017
    Assignee: Merck Patent GmbH
    Inventors: Amir Hossain Parham, Irina Martynova, Elvira Montenegro, Teresa Mujica-Fernaud, Frank Voges, Arne Buesing
  • Publication number: 20170317283
    Abstract: The present invention relates to compounds of formula (1) which are suitable for use in electronic devices, especially in organic electroluminescent devices.
    Type: Application
    Filed: November 5, 2015
    Publication date: November 2, 2017
    Inventors: Teresa MUJICA-FERNAUD, Elvira MONTENEGRO, Jochen PFISTER, Irina MARTYNOVA, Frank STIEBER
  • Publication number: 20170294582
    Abstract: The present invention relates to a formulation comprising at least one organofunctional material which can be employed for the production of functional layers of electronic devices, and at least one aromatic compound. The present invention furthermore relates to electronic devices which are obtainable from these formulations.
    Type: Application
    Filed: August 4, 2015
    Publication date: October 12, 2017
    Applicant: Merck Patent GmbH
    Inventors: PHILIPP STOESSEL, Irina MARTYNOVA, Aurélie LUDEMANN, Edgar KLUGE, Nils KOENEN
  • Patent number: 9768385
    Abstract: The present invention relates to a compound of a formula (I) or (II), to the use of this compound in an electronic device, and to an electronic device comprising one or more compounds of the formula (I) or (II). The invention furthermore relates to the preparation of the compound of the formula (I) or (II) and to a formulation comprising one or more compounds of the formula (I) or (II).
    Type: Grant
    Filed: March 15, 2012
    Date of Patent: September 19, 2017
    Assignee: Merck Patent GmbH
    Inventors: Christof Pflumm, Irina Martynova, Teresa Mujica-Fernaud
  • Patent number: 9741944
    Abstract: The present invention relates to coordination compounds which are used in an electron-transport layer in electronic devices, to ligands, and to the use thereof for the preparation of metal complexes, to a layer, and to an electronic device which comprise the compounds according to the invention, and to a process for the preparation of the compounds according to the invention.
    Type: Grant
    Filed: June 27, 2016
    Date of Patent: August 22, 2017
    Assignee: Merck Patent GmbH
    Inventors: Arne Buesing, Holger Heil, Teresa Mujica-Fernaud, Irina Martynova
  • Publication number: 20170104165
    Abstract: The present invention relates to compounds of the formula (I), to the use of compounds of the formula (I) in electronic devices and electronic devices comprising one or more compounds of the formula (I). The invention furthermore relates to the preparation of the compounds of the formula (I) and to formulations comprising one or more compounds of the formula (I).
    Type: Application
    Filed: December 21, 2016
    Publication date: April 13, 2017
    Inventors: Irina Martynova, Adam W. FRANZ, Christof PFLUMM, Amir H. PARHAM, Arne BUESING, Remi M. ANEMIAN, Anja GERHARD
  • Patent number: 9620722
    Abstract: The present invention relates to compounds of the formula (1) and formula (2), which are suitable for use in electronic devices, in particular in organic electroluminescent devices.
    Type: Grant
    Filed: March 26, 2012
    Date of Patent: April 11, 2017
    Assignee: Merck Patent GmbH
    Inventors: Irina Martynova, Christof Pflumm, Amir Hossain Parham, Rémi Manouk Anémian, Teresa Mujica-Fernaud, Claire De Nonancourt
  • Patent number: 9608208
    Abstract: The present invention relates to a compound of a formula (I), (II) or (III), to the use of this compound in an electronic device, and to an electronic device comprising one or more compounds of the formula (I), (II) or (III). The invention furthermore relates to a process for the preparation of a compound of the formula (I), (II) or (III) and to a formulation comprising one or more compounds of the formula (I), (II) or (III).
    Type: Grant
    Filed: January 18, 2012
    Date of Patent: March 28, 2017
    Assignee: Merck Patent GmbH
    Inventors: Irina Martynova, Amir Hossain Parham, Christof Pflumm
  • Patent number: 9593087
    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: May 30, 2011
    Date of Patent: March 14, 2017
    Assignee: Merck Patent GmbH
    Inventors: Esther Breuning, Heinrich Becker, Junyou Pan, Herwig Buchholz, Teresa Mujica-Fernaud, Irina Martynova
  • Publication number: 20170012221
    Abstract: The present invention relates to coordination compounds which are used in an electron-transport layer in electronic devices, to ligands, and to the use thereof for the preparation of metal complexes, to a layer, and to an electronic device which comprise the compounds according to the invention, and to a process for the preparation of the compounds according to the invention.
    Type: Application
    Filed: June 27, 2016
    Publication date: January 12, 2017
    Inventors: Arne BUESING, Holger HEIL, Teresa MUJICA-FERNAUD, Irina MARTYNOVA
  • Patent number: 9496504
    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 contain these compounds.
    Type: Grant
    Filed: December 17, 2010
    Date of Patent: November 15, 2016
    Assignee: Merck Patent GmbH
    Inventors: Junyou Pan, Herwig Buchholz, Teresa Mujica-Fernaud, Irina Martynova
  • Publication number: 20160308129
    Abstract: The present invention relates to compounds of the formula (1), which are suitable for use in electronic devices, in particular in organic electroluminescent devices.
    Type: Application
    Filed: November 18, 2014
    Publication date: October 20, 2016
    Applicant: Merck Patent GmbH
    Inventors: PHILIPP STOESSEL, Irina MARTYNOVA, Elvira MONTENEGRO, Teresa MUJICA-FERNAUD, Frank VOGES, Jonas V. KROEBER, Frank STIEBER
  • Publication number: 20160268509
    Abstract: The invention relates to compounds according to formula (1), said compounds being suitable for use in electronic devices, in particular in organic electroluminescent devices.
    Type: Application
    Filed: September 24, 2014
    Publication date: September 15, 2016
    Inventors: ARNE BUESING, Irina MARTYNOVA, Frank VOGES, Jonas Valentin KROEBER