Abstract: The present application relates to a material comprising a monoarylamine of a formula (A) and a p-dopant of a defined formula. The present application further relates to the use of said material in an organic layer of an electronic device, the device preferably being an organic electroluminescent device (OLED).
Type:
Grant
Filed:
October 2, 2015
Date of Patent:
August 20, 2019
Assignees:
Merck Patent GmbH, OSRAM OLED GmbH
Inventors:
Joachim Kaiser, Christof Pflumm, Arndt Jaeger, Thomas Dobbertin, Guenter Schmid
Abstract: The invention relates to a RM lens obtainable from a polymerizable liquid crystalline medium comprising, a polymerizable liquid crystalline component A comprising one or more polymerizable mesogenic compounds, and at most 12% by weight of the total medium of a non-mesogenic component B. Moreover, the invention relates to the use of such birefringent RM lenses in electro optical devices, such as liquid crystal displays (LCDs) or other optical or electrooptical devices, for decorative or security applications.
Abstract: The present invention provides antibodies and heterodimeric immunoglobulin molecules, which bind cMET with high affinity and can be used to target cMET expressing tumor cells. The present invention also discloses methods of generating anti-cMET antibody drug conjugates using the inventive antibodies or heterodimeric immunoglobulin molecules as disclosed herein.
Type:
Application
Filed:
September 14, 2017
Publication date:
August 15, 2019
Applicant:
MERCK PATENT GMBH
Inventors:
Achim DOERNER, Lars TOLEIKIS, Birgit PIATER, Laura RHIEL, Christine KNUEHL, Carolin SELLMANN, Simon KRAH
Abstract: The present invention relates to binuclear metal complexes and electronic devices, in particular organic electroluminescent devices containing said metal complexes.
Type:
Application
Filed:
October 10, 2017
Publication date:
August 15, 2019
Applicant:
Merck Patent GmbH
Inventors:
Philipp Stoessel, Nils Koenen, Christian Ehrenreich
Abstract: The present application relates to an organic electroluminescent device (OLED) comprising an emitting layer, where the emitting layer includes a compound having a small difference between the energies of the S1 and T1 states, and further comprising a layer which has been applied from solution between the emitting layer and anode and comprises an amine compound. The present application further relates to a process for producing such an OLED.
Type:
Grant
Filed:
November 16, 2015
Date of Patent:
August 13, 2019
Assignee:
Merck Patent GmbH
Inventors:
Philipp Stoessel, Amir Hossain Parham, Christof Pflumm, Anja Jatsch, Joachim Kaiser, Herwig Buchholz
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:
Grant
Filed:
August 27, 2015
Date of Patent:
August 13, 2019
Assignee:
Merck Patent GmbH
Inventors:
Amir Hossain Parham, Teresa Mujica-Fernaud, Thomas Eberle, Anja Jatsch, Jonas Valentin Kroeber, Tobias Grossmann
Abstract: The present invention relates to a compound, comprising a pyrene skeleton and arylamino groups, according to formula (I). The compound is suitable for use as a functional material in electronic devices.
Abstract: The present invention relates to a liquid crystal (LC) medium comprising polymerisable compounds, to a process for its preparation, to its use for optical, electro-optical and electronic purposes, in particular in LC displays, and to LC displays comprising it.
Type:
Application
Filed:
October 16, 2017
Publication date:
August 8, 2019
Applicant:
Merck Patent GmbH
Inventors:
Nils GREINERT, Matthias BREMER, Patrick SUESS, Christian SCHOENEFELD, Jochen SIEBERLING, Renate SEEGER, Anna Lisa HAWLITSCHEK
Abstract: Liquid-crystalline media (LC media) comprising self-aligning mesogens (self-alignment additives) which effect homeotropic (vertical) alignment of the LC media at a surface or the cell walls of a liquid-crystal display (LC display). The self-alignment additives contain five-ring systems. LC displays having homeotropic alignment of the liquid-crystalline medium (LC medium) without conventional alignment layers are provided.
Type:
Application
Filed:
February 5, 2019
Publication date:
August 8, 2019
Applicant:
Merck Patent GmbH
Inventors:
Melanie KLASEN-MEMMER, Edward PLUMMER, Rocco FORTTE, Helmut HAENSEL, Timo UEBEL, Tamara LEHMANN
Abstract: The present invention relates to liquid crystalline media comprising one or more naphthothiadiazol derivatives of formula I, in which R11, R12, A11, A12, A21, A22, Z11, Z12, Z21, Z22, W, X11, X12, L, r, s and t have the meanings indicated in claim 1, to the use of such liquid crystal media for optical, electro-optical and electronic purposes, in particular in devices for regulating the passage of energy from an outside space into an inside space, for example in windows.
Type:
Application
Filed:
June 26, 2017
Publication date:
August 8, 2019
Applicant:
Merck Patent GmbH
Inventors:
Peer KIRSCH, Rene LUTZ, Michael JUNGE, Ursula PATWAL
Abstract: The present invention relates to the use of one or more pearlescent pigments based on flake-form substrates for coloring wafers, edible paper and similar baked goods.
Abstract: The present invention relates to novel compounds according to formula (I) having a six-membered ring structure substituted with electron donor, electron acceptor and sterically demanding groups. Said compound is suited for use in organic electronic devices, particularly in organic electroluminescent devices (OLEDs). Formula (I) wherein Q1 and Q2 are independently of each other selected from the group consisting of N, CRA, CRD, and CRS; Z1 and Z2 are independently of each other selected from the group consisting of N, CRA and CRD; RA is a group with ?M-effect; RD is a group with +M-effect; and RS is a sterically demanding group, with the provision that the compound of general formula (I) comprises at least one group CRA and at least one group CRD.
Type:
Grant
Filed:
October 20, 2014
Date of Patent:
August 6, 2019
Assignee:
Merck Patent GmbH
Inventors:
Philipp Stoessel, Amir Hossain Parham, Christof Pflumm, Anja Jatsch
Abstract: The present application relates to heterospirobifluorene compounds, to a process for the preparation thereof, and to electronic devices, in particular organic electroluminescent devices, comprising the heterospirobifluorene derivatives.
Type:
Grant
Filed:
March 19, 2015
Date of Patent:
August 6, 2019
Assignee:
Merck Patent GmbH
Inventors:
Jochen Pfister, Frank Voges, Elvira Montenegro, Teresa Mujica-Fernaud
Abstract: The present invention is directed to nanoparticles comprising chitosan and an antigen, whereby the chitosan has a degree of deacetylation of about 90% and a molecular weight from 5 kDa to 80 kDa, to microparticles containing such nanoparticles as well as to a process for preparation of such particles. The particles are usable for vaccination.
Type:
Grant
Filed:
May 12, 2015
Date of Patent:
August 6, 2019
Assignee:
MERCK PATENT GMBH
Inventors:
Andrea Hanefeld, Markus Weigandt, Michael Wolf, Percy Knolle, Matthias Schroeder, Regina Scherliess, Peter Walden, Andrea Diedrich, Hartwig Steckel, Renato Brito Baleeiro
Abstract: The present invention relates to a printed image comprising flake-form effect pigments which has striking matt/gloss effects, to a process for the production of a printed image of this type, and to the use thereof, in particular in security printing.
Abstract: The invention relates to fullerene derivatives of formula I, to mixtures and formulations containing them, to the use of the fullerene derivatives, mixtures and formulations as organic semiconductors in, or for the preparation of electronic devices, especially organic photovoltaic (OPV) devices and organic photodetectors (OPD), and to electronic devices comprising, or being prepared from, these fullerene derivatives, mixtures or formulations.
Type:
Grant
Filed:
May 26, 2015
Date of Patent:
August 6, 2019
Assignees:
Merck Patent GmbH, Nano-C, Inc.
Inventors:
Nicolas Blouin, Stephane Berny, Edward A. Jackson, Henning Richter
Abstract: The invention relates to materials, to electroluminescence devices comprising said materials and to the use thereof.
Type:
Grant
Filed:
November 18, 2014
Date of Patent:
August 6, 2019
Assignee:
Merck Patent GmbH
Inventors:
Amir Hossain Parham, Arne Buesing, Philipp Stoessel, Anja Gerhard, Christof Pflumm, Thomas Eberle, Anja Jatsch, Jonas Valentin Kroeber, Lars Dobelmann-Mara
Abstract: The invention relates to a blend containing an electron acceptor and an electron donor, the acceptor being an n-type semiconductor which is a small molecule that does not contain a fullerene moiety, the electron donor being a p-type semiconductor which is a conjugated polymer comprising donor and acceptor units in random sequence, to a formulation containing such a blend, to the use of the blend in organic electronic (OE) devices, especially organic photovoltaic (OPV) devices, perovskite-based solar cell (PSC) devices, organic photodetectors (OPD) and organic light emitting diodes (OLED), and to OE, OPV, PSC, OPD and OLED devices comprising the blend.
Abstract: The present application relates to novel compounds and to devices which contain these compounds. The application also relates to a device for regulating the passage of energy from an outside space into an inside space, to a window containing the said device, and to uses of the said devices and compounds.
Type:
Grant
Filed:
November 11, 2015
Date of Patent:
July 30, 2019
Assignee:
Merck Patent GmbH
Inventors:
Peer Kirsch, Susann Gunst, Michael Junge, Andreas Beyer, Ursula Patwal