Patents Assigned to Merck Patent GmbH
  • Patent number: 11453680
    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: Grant
    Filed: November 22, 2017
    Date of Patent: September 27, 2022
    Assignee: MERCK PATENT GMBH
    Inventors: Rouven Linge, Lara-Isabel Rodriguez, Sebastian Meyer, Holger Heil
  • Patent number: 11456420
    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: Grant
    Filed: June 29, 2018
    Date of Patent: September 27, 2022
    Assignee: MERCK PATENT GMBH
    Inventors: Katja Scheible, Beate Burkhart, Nils Koenen, Lara-Isabel Rodriguez, Sebastian Meyer, Rouven Linge, Miriam Engel, Aaron Lackner, Holger Heil
  • Patent number: 11453647
    Abstract: The invention relates to benzimidazole derivatives of the general formula I, and the use of the compounds of the present invention for the treatment and/or prevention of hyperproliferative or infectious diseases and disorders in mammals, especially humans, and pharmaceutical compositions containing such compound.
    Type: Grant
    Filed: August 20, 2018
    Date of Patent: September 27, 2022
    Assignee: Merck Patent GmbH
    Inventors: Eva-Maria Tanzer, Kai Schiemann, Markus Klein
  • Patent number: 11453824
    Abstract: The invention relates to a liquid-crystalline medium and to the use thereof for an active-matrix display, in particular based on the VA, PSA, PS-VA, PM-VA, SS-VA, PALC, IPS, PS-IPS, FFS or PS-FFS effect.
    Type: Grant
    Filed: April 20, 2017
    Date of Patent: September 27, 2022
    Assignee: Merck Patent GmbH
    Inventors: Harald Hirschmann, Martina Windhorst
  • Patent number: 11453789
    Abstract: Effect pigments based on Al2O3 flakes with high weather resistance and less photoactivity and to their use thereof in paints, industrial coatings, automotive coatings, printing inks, cosmetic formulations. The effect pigments have a ratio of the amount by weight of Al2O3 of the Al2O3 flake and the amount by weight of the metal oxide(s) of the coating layer(s) in the range of from 27:73 to 83:17 based on the total weight of the effect pigment.
    Type: Grant
    Filed: February 22, 2017
    Date of Patent: September 27, 2022
    Assignee: Merck Patent GmbH
    Inventors: Sabine Schoen, Michael Jungnitz, Stefan Schlueter, Kirsten Fritsche, Carsten Plueg, Stephanie Andes, Ulrich Schoenefeld
  • Publication number: 20220298419
    Abstract: The present invention relates to liquid-crystalline (LC) media and to LC displays (LCDs) containing these media, in particular to LCDs of the twisted nematic (TN) mode, preferably to displays of the LCOS (LC on silicon) mode.
    Type: Application
    Filed: August 26, 2020
    Publication date: September 22, 2022
    Applicant: Merck Patent GmbH
    Inventors: Nicole (I-Yun) HUANG, Eason (Chi-Shun) HUANG, Ray (Kuang-Ting) CHOU
  • Publication number: 20220298411
    Abstract: The present invention relates to a semiconducting nanoparticle; and a process for synthesizing the nanoparticle.
    Type: Application
    Filed: April 23, 2020
    Publication date: September 22, 2022
    Applicant: MERCK PATENT GMBH
    Inventors: Elizaveta KOSSOY, Shany NEYSHTADT, Sanaa KHALIL, Alex RABKIN, Jessica BENJAMINI ETTEDGUI
  • Patent number: 11447464
    Abstract: The invention relates to spirobifluorene derivatives which are substituted with electron transport groups, in particular for use in electronic devices. The invention further relates to a method for producing the compounds according to the invention, and to electronic devices comprising the same.
    Type: Grant
    Filed: September 11, 2017
    Date of Patent: September 20, 2022
    Assignee: MERCK PATENT GMBH
    Inventors: Amir Parham, Tobias Grossmann, Aurélie Ludemann, Dominik Joosten, Jonas Kroeber
  • Patent number: 11447703
    Abstract: The invention relates to a liquid-crystalline medium, preferably having a nematic phase and dielectric anisotropy of 0.5 or more, which comprises one or more compounds of formula T in which and the other parameters have the meanings given in the text, to the use thereof in an electro-optical display, particularly in an active-matrix display based on the IPS or FFS effect, to displays of this type which contain a liquid-crystalline medium of this type, and to the compounds of formula T and their use for the improvement of the transmission and/or response times of a liquid-crystalline medium which comprises one or more additional mesogenic compounds.
    Type: Grant
    Filed: June 26, 2019
    Date of Patent: September 20, 2022
    Assignee: Merck Patent GmbH
    Inventors: Atsutaka Manabe, Constanze Brocke, Sven Baran, Sebastian Hofmeyer, Alexander Hahn
  • Patent number: 11447701
    Abstract: A liquid-crystalline medium having a nematic phase containing one or more compounds of formula D the use thereof in an electro-optical display, particularly in an active-matrix display based on the IPS or FFS effect, displays of this type which contain a liquid-crystalline medium of this type and the use of the compounds of formula D for improvement of the contrast and/or response times of a liquid-crystalline medium which contain one or more additional mesogenic compounds, as well as certain compounds of formula D.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: September 20, 2022
    Assignee: Merck Patent GmbH
    Inventors: Sven Christian Laut, Martina Windhorst, Constanze Brocke
  • Patent number: 11450805
    Abstract: An object is to provide a semiconductor material and coating having high solubility in solvents and having advantageous filling property, high heat resistance, and/or high etching resistance. Another object is to provide a method for manufacturing a semiconductor using the semiconductor material. Still another object is to provide a novel compound. Provided are: a semiconductor material consisting of a specific aromatic hydrocarbon ring derivative; methods for manufacturing a coating and a semiconductor using the semiconductor material; and a compound consisting of a specific aromatic hydrocarbon ring derivative.
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: September 20, 2022
    Assignee: MERCK PATENT GMBH
    Inventors: Shigemasa Nakasugi, Hiroshi Yanagita, Kazunori Kurosawa, Takashi Sekito, Yusuke Hama, Yuriko Matsuura
  • Patent number: 11450809
    Abstract: The present invention relates to a composition comprising a specific bipolar host and a triphenylene derivative, to the use thereof in electronic devices and electronic devices comprising said composition.
    Type: Grant
    Filed: November 12, 2018
    Date of Patent: September 20, 2022
    Assignee: MERCK PATENT GMBH
    Inventors: Christian Eickhoff, Amir Parham, Jonas Kroeber, Tobias Grossmann, Anja Jatsch, Christian Ehrenreich
  • Publication number: 20220288068
    Abstract: The present invention relates to a solid pharmaceutical preparation of 3-(1-{3-[5-(1-Methyl-piperidin-4-ylmethoxy)-pyrimidin-2-yl]-benzyl}-6-oxo-1,6-dihydro-pyridazin-3-yl)-benzonitrile, a method of making same, and medical uses thereof.
    Type: Application
    Filed: July 8, 2020
    Publication date: September 15, 2022
    Applicant: MERCK PATENT GMBH
    Inventors: Corinna SCHOCH, Markus RIEHL, Gero HOOFF, Markus KLEMM, Carsten SCHMIDT, Markus WEIGANDT
  • Patent number: 11441842
    Abstract: An apparatus (10; 20; 30; 40; 60) for removing moisture from a surface (522) in a container (500; 5001, 5002; 500?), characterized by: a centrifuging element comprising a mount (140; 1401, 1402) for attaching said container (500; 5001, 5002; 500?) to said centrifuging element and a drive (105) coupled to said mount (140; 1401, 1402) for rotating said attached container (500; 5001, 5002; 500?) and centrifuging said moisture off said surface (522) in said attached container (500; 5001, 5002; 500?); and a heating element (200) for providing heat energy and evaporating said moisture from said surface (522) in said attached container (500; 5001, 5002; 500?), and a corresponding method.
    Type: Grant
    Filed: March 18, 2015
    Date of Patent: September 13, 2022
    Assignee: MERCK PATENT GMBH
    Inventor: Luc Felden
  • Patent number: 11440899
    Abstract: The present invention relates to compounds of Formula I and pharmaceutically acceptable compositions thereof, useful as TBK/IKK? inhibitors.
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: September 13, 2022
    Assignee: Merck Patent GmbH
    Inventors: Srinivasa R. Karra, Yufang Xiao, Brian Sherer, Eugene Checkler
  • Patent number: 11440925
    Abstract: The present application concerns silafluorene derivatives according to a specific formula. The silafluorene derivatives can be employed in electronic devices. Furthermore, the present application concerns methods for preparation of the silafluorene derivatives, and electronic devices comprising the silafluorene derivatives.
    Type: Grant
    Filed: November 6, 2017
    Date of Patent: September 13, 2022
    Assignee: MERCK PATENT GMBH
    Inventors: Teresa Mujica-Fernaud, Rémi Anémian, Hyeon-Hui Kang, Il Jung, Jun-Ho Kim
  • Patent number: 11440907
    Abstract: The present invention provides compounds of Formula I?, or pharmaceutically acceptable salts thereof, pharmaceutical compositions thereof, and methods of use thereof for treating cellular proliferative disorders (e.g., cancer).
    Type: Grant
    Filed: August 27, 2020
    Date of Patent: September 13, 2022
    Assignees: MERCK PATENT GMBH, VERTEX PHARMACEUTICALS INCORPORATED
    Inventors: Henry Yu, Michael Clark, Guy Bemis, Michael Boyd, Kishan Chandupatla, Philip Collier, Hongbo Deng, Huijun Dong, Warren Dorsch, Russell R. Hoover, Mac Arthur Johnson, Jr., Shashank Kukarni, Marina Penney, Steven Ronkin, Darin Takemoto, Qing Tang, Nathan D. Waal, Tiansheng Wang, David J. Lauffer, Pan Li
  • Patent number: 11440935
    Abstract: Provided are compounds compound according to Formula (I), or a pharmaceutically acceptable salt, solvate, coordination complex or prodrug thereof: wherein, R1 and R2 are independently selected from (C1-C6) alkyl. The compounds have P2X3 receptor or P2X2/3 receptor antagonist activity and are useful for the treatment of diseases and disorders characterized by activation of those receptors.
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: September 13, 2022
    Assignee: MERCK PATENT GMBH
    Inventors: Amir Pelleg, Anu Mahadevan, Jie Li, Cynthia Morency
  • Patent number: 11441073
    Abstract: The invention relates to a liquid-crystalline medium which comprises at least one compound of the formula I, wherein the radicals R11, L1, L2, n and A are as defined herein, and to the use thereof for an active-matrix display, in particular based on the VA, PSA, PS-VA, PA-VA, PALC, FFS, PS-FFS, IPS or PS-IPS effect.
    Type: Grant
    Filed: August 21, 2015
    Date of Patent: September 13, 2022
    Assignee: MERCK PATENT GMBH
    Inventors: Harald Hirschmann, Martina Windhorst, Monika Bauer, Volker Reiffenrath, Matthias Bremer
  • Patent number: 11444251
    Abstract: Provided is an organic electroluminescent element having high efficiency, a long lifetime, and bending resistance. An organic electroluminescent element includes a light emitting layer and an electron transport layer adjacent to the light emitting layer between a positive electrode and a negative electrode. A host compound of the light emitting layer has an ionization potential deeper than that of a light emitting dopant of the light emitting layer by 0.3 eV or more. At least one organic compound contained in the electron transport layer has a molecular dipole moment of 6.0 debye or more.
    Type: Grant
    Filed: October 17, 2017
    Date of Patent: September 13, 2022
    Assignee: MERCK PATENT GMBH
    Inventors: Kazuhiro Oikawa, Akihiro Kimura