Patents by Inventor Anna Maltenberger

Anna Maltenberger 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: 11731988
    Abstract: A metal complex is disclosed. In an embodiment a metal complex includes at least one metal atom M and at least one ligand L attached to the metal atom M, wherein the ligand L has the following structure: wherein E1 and E2 are oxygen, wherein the substituent R1 is selected from the group consisting of branched or unbranched, fluorinated aliphatic hydrocarbons with 1 to 10 C atoms, wherein n=1 to 5, wherein the substituent R2 is selected from the group consisting of branched or unbranched aliphatic hydrocarbons with 1 to 10 C atoms, aryl and heteroaryl, wherein m>0 to at most 5?n, and wherein the metal M is a main group metal of groups 13 to 15 of the periodic table of elements.
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: August 22, 2023
    Assignee: Novaled GmbH
    Inventors: Guenter Schmid, Anna Maltenberger, Sebastien Pecqueur, Stefan Regensburger
  • Publication number: 20210198285
    Abstract: A metal complex is disclosed. In an embodiment a metal complex includes at least one metal atom M and at least one ligand L attached to the metal atom M, wherein the ligand L has the following structure: wherein E1 and E2 are oxygen, wherein the substituent R1 is selected from the group consisting of branched or unbranched, fluorinated aliphatic hydrocarbons with 1 to 10 C atoms, wherein n=1 to 5, wherein the substituent R2 is selected from the group consisting of branched or unbranched aliphatic hydrocarbons with 1 to 10 C atoms, aryl and heteroaryl, wherein m>0 to at most 5?n, and wherein the metal M is a main group metal of groups 13 to 15 of the periodic table of elements.
    Type: Application
    Filed: March 9, 2021
    Publication date: July 1, 2021
    Inventors: Guenter Schmid, Anna Maltenberger, Sebastien Pecqueur, Stefan Regensburger
  • Patent number: 11040988
    Abstract: A method for producing an organic electronic component and an organic electronic component are disclosed. In an embodiment the component comprises at least one organic electronic layer having a matrix, wherein the matrix contains a metal complex as a dopant, wherein the metal complex comprises at least one metal atom M and at least one ligand L bonded to the metal atom M.
    Type: Grant
    Filed: December 22, 2014
    Date of Patent: June 22, 2021
    Assignee: NOVALED GMBH
    Inventors: Guenter Schmid, Anna Maltenberger, Sebastien Pecqueur, Stefan Regensburger
  • Patent number: 10910571
    Abstract: An organic electronic component is disclosed. In an embodiment an organic electronic component includes at least one organic layer having a fluorinated sulfonimide metal salt of the following formula: wherein M is either a divalent or higher-valent metal having an atomic mass of greater than 26 g/mol or a monovalent metal having an atomic mass of greater than or equal to 39 g/mol, where 1?n?7, and wherein R1, R2 are selected independently of one another from the group consisting of a fluorine-substituted aryl radical, a fluorine-substituted alkyl radical and a fluorine-substituted arylalkyl radical.
    Type: Grant
    Filed: December 14, 2016
    Date of Patent: February 2, 2021
    Assignee: OSRAM OLED GMBH
    Inventors: Florian Kessler, Andreas Rausch, Anna Maltenberger, Dominik Pentlehner, Niels Gerlitzki, Günter Schmid, Sabine Szyszkowski, Dimitrios Zevgitis
  • Patent number: 10707422
    Abstract: A method is provided for producing organic electrical layers having organic emitters that are phosphorescent at room temperature. Organic fluorescent emitters, together with organic complex ligands containing metal complexes, and at least one heavy main group metal, selected from the group comprising In, Tl, Sn, Pb, Sb and Bi, are deposited jointly inside a layer, and the heavy main group metal changes its coordination sphere by receiving the organic fluorescent emitter.
    Type: Grant
    Filed: May 8, 2014
    Date of Patent: July 7, 2020
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Florian Kessler, Ana-Maria Krestel, Anna Maltenberger, Guenter Schmid, Dan Taroata
  • Publication number: 20200185624
    Abstract: An organic electronic device having a charge carrier generation layer is disclosed. In an embodiment an organic electronic device includes a first organic functional layer stack, a second organic functional layer stack and a charge carrier generation layer arranged therebetween, the charge carrier generation layer including an n-conducting region, an organic p-doped region and an intermediate region arranged therebetween, wherein the organic p-doped region has as a p-type dopant a fluorinated sulfonimide metal salt.
    Type: Application
    Filed: April 11, 2017
    Publication date: June 11, 2020
    Applicants: OSRAM OLED GmbH, OSRAM OLED GmbH
    Inventors: Dominik Pentlehner, Niels Gerlitzki, Florian Kessler, Anna Maltenberger, Günter Schmid, Sabine Szyszkowski, Dimitrios Zevgitis
  • Patent number: 10581001
    Abstract: The invention relates to an organic electronic component (100) comprising at least one charge generation layer (5) which has an organically p-doped region (5a) that contains a zinc complex as a p-dopant, said zinc complex in turn containing at least one ligand L of the following structure: formula (I) wherein R1 and R2 can be oxygen, sulphur, selenium, NH or NR4 independently from one another, wherein R4 is selected from the group containing alkyl or aryl and which can be bonded to R3; and wherein R3 is selected from the group containing alkyl, long-chain alkyl, cycloalkyl, halogen alkyl, at least partially halogenated long-chain alkyl, halogen cycloalkyl, aryl, arylene, halogen aryl, heteroaryl, heteroarylene, heterocyclic alkylene, heterocycloalkyl, halogen heteroaryl, alkenyl, halogen alkenyl, alkynyl, halogen alkynyl, ketoaryl, halogen ketoaryl, ketoheteroaryl, ketoalkyl, halogen ketoalkyl, ketoalkenyl, halogen ketoalkenyl, halogen alkyl aryl, and halogen alkyl heteroaryl, wherein, for suitable groups, on
    Type: Grant
    Filed: September 27, 2016
    Date of Patent: March 3, 2020
    Assignee: OSRAM OLED GMBH
    Inventors: Dominik Pentlehner, Guenter Schmid, Anna Maltenberger, Sébastien Pecqueur, Florian Kessler, Stefan Regensburger
  • Patent number: 10519178
    Abstract: A bi-nuclear phosphorescent emitter according to the following formula is disclosed. The emitter may include metal atoms M1 and M2, fluorescent emitter ligands LF, LF?, terminal ligands LT, LT?, and bridging ligands LV, LV?, wherein M1 and M2 are In, Tl, Sn, Pb, Sb, and Bi; LF and LF? are comprise substituted or non-substituted C6-C70 aromatics or heteroaromatics; LV and LV? are fluorinated or non-fluorinated, bi-dentate C2-C30 heteroalkyl or heteroaromatics; LT and LT? are fluorinated or non-fluorinated, mono-, bi-, or tri-dentate C2-C30 O—, S—, N, heteroalkyl or heteroaromatics; and n and m are 1 or 2 independently of one another.
    Type: Grant
    Filed: April 24, 2015
    Date of Patent: December 31, 2019
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Ana-Maria Krestel, Anna Maltenberger, Marina A Petrukhina, Guenter Schmid
  • Patent number: 10483466
    Abstract: A method for producing hole-transporting electrical layers includes reacting a functionalized organic matrix compound with at least one cross-linking reagent on a substrate, which thereby forms higher-molecular-weight compounds. The functionalized organic matrix compound may include particular constituents arranged in a particular chemical formula.
    Type: Grant
    Filed: May 28, 2015
    Date of Patent: November 19, 2019
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Guenter Schmid, Anna Maltenberger, Sebastien Pecqueur
  • Patent number: 10411197
    Abstract: A metal complex of a metal from groups 13 to 16 uses a ligand of the structure (I), where R1 and R2 can independently be oxygen, sulfur, selenium, NH or NR4, where R4 an alkyl or aryl and can be connected to R3.
    Type: Grant
    Filed: May 14, 2013
    Date of Patent: September 10, 2019
    Assignees: SIEMENS AKTIENGESELLSCHAFT, OSRAM OLED GMBH
    Inventors: Anna Maltenberger, Marina A Petrukhina, Guenter Schmid, Jan Hauke Wemken
  • Patent number: 10305047
    Abstract: A metal complex of a metal from groups 13 to 16 uses a ligand of the structure (I), where R.sup.1 and R.sup.2 can independently be oxygen, sulfur, selenium, NH or NR.sup.4, where R.sup.4 an alkyl or aryl and can be connected to R.sup.3. R.sup.3 is an alkyl, long-chain alkyl, alkoxy, long-chain alkoxy, cycloalkyl, halogenalkyl, aryl, arylene, halogenaryl, heteroaryl, heteroarylene, heterocycloalkylene, heterocycloalkyl, halogenheteroaryl, alkenyl, halogenalkenyl, alkynyl, halogenalkynyl, ketoaryl, halogenketoaryl, ketoheteroaryl, ketoalkyl, halogenketoalkyl, ketoalkenyl, halogenketoalkenyl, where in suitable radicals, one or more non-adjacent CH.sup.2-groups can be substituted independently of one another by —O—, —S—, —NH—, —NR.sup.o-, —SiR.sup.oR.sup.oo-, —CO—, —COO—, —OCO—, —OCO—O—, —SO.sub.2-, —S—CO—, —CO—S—, —CY1?CY2 or —C.dbd.
    Type: Grant
    Filed: December 19, 2016
    Date of Patent: May 28, 2019
    Assignees: SIEMENS AKTIENGESELLSCHAFT, OSRAM OLED GMBH
    Inventors: Anna Maltenberger, Marina A. Petrukhina, Guenter Schmid, Jan Hauke Wemken
  • Patent number: 10256422
    Abstract: An organic electronic component and a method for making an organic electronic component with a p-dopant are disclosed. In an embodiment, the component includes a matrix containing a zinc complex as a p-dopant, the zinc complex containing at least one ligand L of the following structure: formula (I) wherein R1 and R2 can be oxygen, sulphur, selenium, NH or NR4 independently selected from one another, wherein R3 may comprise alkyl, long-chain alkyl, cycloalkyl, halogen-alkyl, aryl, arylene, halogen-aryl, heteroaryl, heteroarylene, heterocyclic-alkylene, heterocycloalkyl, halogen-heteroaryl, alkenyl, halogen-alkenyl, alkynyl, halogen-alkynyl, ketoaryl, halogen-ketoaryl, ketoheteroaryl, ketoalkyl, halogen-ketoalkyl, ketoalkenyl, halogen-ketoalkenyl, halogen-alkyl-aryl or halogen-alkyl-heteroaryl, and wherein R4 is selected from the group consisting of alkyl and aryl which can be bonded to R3.
    Type: Grant
    Filed: September 28, 2015
    Date of Patent: April 9, 2019
    Assignee: OSRAM OLED GMBH
    Inventors: Guenter Schmid, Anna Maltenberger, Sebastien Pecqueur, Florian Kessler, Stefan Regensburger
  • Publication number: 20180331308
    Abstract: An organic electronic component is disclosed. In an embodiment an organic electronic component includes at least one organic layer having a fluorinated sulfonimide metal salt of the following formula: wherein M is either a divalent or higher-valent metal having an atomic mass of greater than 26 g/mol or a monovalent metal having an atomic mass of greater than or equal to 39 g/mol, where 1?n?7, and wherein R1, R2 are selected independently of one another from the group consisting of a fluorine-substituted aryl radical, a fluorine-substituted alkyl radical and a fluorine-substituted arylalkyl radical.
    Type: Application
    Filed: December 14, 2016
    Publication date: November 15, 2018
    Inventors: Florian Kessler, Andreas Rausch, Anna Maltenberger, Dominik Pentlehner, Niels Gerlitzki, Günter Schmid, Sabine Szyszkowski, Dimitrios Zevgitis
  • Publication number: 20180277778
    Abstract: The invention relates to an organic electronic component (100) comprising at least one charge generation layer (5) which has an organically p-doped region (5a) that contains a zinc complex as a p-dopant, said zinc complex in turn containing at least one ligand L of the following structure: formula (I) wherein R1 and R2 can be oxygen, sulphur, selenium, NH or NR4 independently from one another, wherein R4 is selected from the group containing alkyl or aryl and which can be bonded to R3; and wherein R3 is selected from the group containing alkyl, long-chain alkyl, cycloalkyl, halogen alkyl, at least partially halogenated long-chain alkyl, halogen cycloalkyl, aryl, arylene, halogen aryl, heteroaryl, heteroarylene, heterocyclic alkylene, heterocycloalkyl, halogen heteroaryl, alkenyl, halogen alkenyl, alkynyl, halogen alkynyl, ketoaryl, halogen ketoaryl, ketoheteroaryl, ketoalkyl, halogen ketoalkyl, ketoalkenyl, halogen ketoalkenyl, halogen alkyl aryl, and halogen alkyl heteroaryl, wherein, for suitable groups, on
    Type: Application
    Filed: September 27, 2016
    Publication date: September 27, 2018
    Inventors: Dominik PENTLEHNER, Guenter SCHMID, Anna MALTENBERGER, Sébastien PECQUEUR, Florian KESSLER, Stefan REGENSBURGER
  • Publication number: 20180240975
    Abstract: A bi-nuclear phosphorescent emitter according to the following formula is disclosed. The emitter may include metal atoms M1 and M2, fluorescent emitter ligands LF, LF?, terminal ligands LT, LT?, and bridging ligands LV, LV?, wherein M1 and M2 are In, Tl, Sn, Pb, Sb, and Bi; LF and LF? are comprise substituted or non-substituted C6-C70 aromatics or heteroaromatics; LV and LV? are fluorinated or non-fluorinated, bi-dentate C2-C30 heteroalkyl or heteroaromatics; LT and LT? are fluorinated or non-fluorinated, mono-, bi-, or tri-dentate C2-C30 O—, S—, N, heteroalkyl or heteroaromatics; and n and m are 1 or 2 independently of one another.
    Type: Application
    Filed: April 24, 2015
    Publication date: August 23, 2018
    Applicant: Siemens Aktiengesellschaft
    Inventors: Ana-Maria Krestel, Anna Maltenberger, Marina A Petrukhina, Guenter Schmid
  • Publication number: 20180230612
    Abstract: A gas diffusion electrode and electrolysis cells containing gas diffusion electrodes are provided. The gas diffusion electrodes include a copper-containing carrier, and first and second layers. The first layer comprising at least copper and at least one binder having hydrophilic and hydrophobic pores. The second layer comprising copper and at least one binder. The second layer present atop the carrier and the first layer atop the second layer, wherein the content of binder in the first layer is less than the binder in the second layer.
    Type: Application
    Filed: July 19, 2016
    Publication date: August 16, 2018
    Applicant: Siemens Aktiengesellschaft
    Inventors: Ralf Krause, Anna Maltenberger, Christian Reller, Bernhard Schmid, Günter Schmid
  • Publication number: 20180198069
    Abstract: A method for producing hole-transporting electrical layers includes reacting a functionalized organic matrix compound with at least one cross-linking reagent on a substrate, which thereby forms higher-molecular-weight compounds. The functionalized organic matrix compound may include particular constituents arranged in a particular chemical formula.
    Type: Application
    Filed: May 28, 2015
    Publication date: July 12, 2018
    Applicant: Siemens Aktiengesellschaft
    Inventors: Guenter Schmid, Anna Maltenberger, Sebastien Pecqueur
  • Publication number: 20180195184
    Abstract: The present disclosure relates to electrolysis. The teachings thereof may be embodied in a reduction process and/or an electrolysis system for electrochemical carbon dioxide utilization wherein carbon dioxide is introduced into an electrolysis cell and reduced at a cathode. For example, an electrolysis system for carbon dioxide utilization may comprise: an electrolyzer including an anode in an anode space and a cathode in a cathode space. The cathode space has an entrance for carbon dioxide. The cathode space comprises a catholyte including alkali metal cations. The anode space has an entrance for an anolyte. The anode space comprises an anolyte comprising chlorine anions.
    Type: Application
    Filed: July 30, 2016
    Publication date: July 12, 2018
    Applicant: Siemens Aktiengesellschaft
    Inventors: Maximilian Fleischer, Philippe Jeanty, Ralf Krause, Erhard Magori, Anna Maltenberger, Sebastian Neubauer, Christian Reller, Bernhard Schmid, Günter Schmid, Elena Volkova, Kerstin Wiesner-Fleischer
  • Patent number: 9966544
    Abstract: A phosphorescent metal complex is provided, which comprises a metallic central atom M and at least one ligand coordinated by the metallic central atom M, wherein the one metallic central atom M and the ligand form a six-membered metallacyclic ring. Additionally specified are a radiation-emitting component comprising a metal complex, and a process for preparing the metal complex.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: May 8, 2018
    Assignee: OSRAM OLED GmbH
    Inventors: Jürgen Adler, Andreas Kanitz, Günter Schmid, Oksana Freydenzon, Anna Maltenberger
  • Patent number: 9929362
    Abstract: A bi- or polynuclear metal complex of a metal of groups Vb/VIb/VIIb (IUPAC groups 5-7), has a ligand of the structure (a), wherein R1 and R2, independently of each other, can be oxygen, sulfur, selenium, NH, or NR4, wherein R4 is selected from alkyls and aryls and can be bonded to R3; and R3 is selected from alkyls, long-chain alkyls, alkoxys, long-chain alkoxys, cycloalkyls, haloalkyls, aryls, arylenes, haloaryls, heteroaryls, heteroarylenes, heterocycloalkylenes, heterocycloalkyls, haloheteroaryls, alkenyls, haloalkenyls, alkynyls, haloalkynyls, ketoaryls, haloketoaryls, ketoheteroaryls, ketoalkyls, haloketoalkyls, ketoalkenyls, haloketoalkenyls, where one or more non-adjacent CH2 groups can be replaced, independently, with (1) —O—, —S—, —NH—, —NR?—, —SiR?R??—, —CO—, —COO—, —OCO—, —OCO—O—, —SO2-, —S—CO—, —CO—S—, —CY1=CY2, or —C?O— in such a way that O and/or S atoms are not bonded directly to each other, or (2) aryls or heteroaryls containing 1 to 30 C atoms, as a p-type doping agent for matrix materials of
    Type: Grant
    Filed: May 14, 2013
    Date of Patent: March 27, 2018
    Assignees: SIEMENS AKTIENGESELLSCHAFT, OSRAM OLED GMBH
    Inventors: Anna Maltenberger, Sébastien Pecqueur, Guenter Schmid, Jan Hauke Wemken