Patents by Inventor Julian VOGT

Julian VOGT 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).

  • Polymerizable compounds and the use thereof in liquid-crystal displays
    Patent number: 11414599
    Abstract: The present invention relates to polymerizable compounds, to processes and intermediates for the preparation thereof, to liquid-crystal media comprising them, and to the use of the polymerizable compounds and liquid crystalline media for optical, electro-optical and electronic purposes, in particular in liquid crystalline displays, especially in liquid crystalline displays of the polymer sustained alignment type.
    Type: Grant
    Filed: April 22, 2020
    Date of Patent: August 16, 2022
    Assignee: MERCK PATENT GMBH
    Inventors: Qiong Tong, Nico Schwebel, Constanze Brocke, Kaja Christina Deing, Julian Vogt, Elisabeth Meyer
  • Polymerizable compounds and the use thereof in liquid-crystal displays
    Patent number: 11225606
    Abstract: The present invention relates to polymerizable compounds, to processes and intermediates for the preparation thereof, to liquid-crystal media comprising them, and to the use of the polymerizable compounds and liquid crystalline media for optical, electro-optical and electronic purposes, in particular in liquid crystalline displays, especially in liquid crystalline displays of the polymer sustained alignment type.
    Type: Grant
    Filed: May 1, 2019
    Date of Patent: January 18, 2022
    Assignee: MERCK PATENT GMBH
    Inventors: Qiong Tong, Nico Schwebel, Constanze Brocke, Kaja Deing, Julian Vogt, Elisabeth Meyer
  • POLYMERIZABLE COMPOUNDS AND THE USE THEREOF IN LIQUID-CRYSTAL DISPLAYS
    Publication number: 20200248078
    Abstract: The present invention relates to polymerizable compounds, to processes and intermediates for the preparation thereof, to liquid-crystal media comprising them, and to the use of the polymerizable compounds and liquid crystalline media for optical, electro-optical and electronic purposes, in particular in liquid crystalline displays, especially in liquid crystalline displays of the polymer sustained alignment type.
    Type: Application
    Filed: April 22, 2020
    Publication date: August 6, 2020
    Applicant: MERCK PATENT GMBH
    Inventors: Qiong TONG, Nico SCHWEBEL, Constanze BROCKE, Kaja Christina DEING, Julian VOGT, Elisabeth MEYER
  • Polymerisable compounds and the use thereof in liquid-crystal displays
    Patent number: 10550327
    Abstract: Polymerisable compounds and processes and intermediates for the preparation thereof. Also liquid-crystal (LC) media comprising the polymerisable compounds, and the use of the polymerisable compounds and LC media for optical, electro-optical and electronic purposes, in particular in LC displays, especially in LC displays of the PSA (“polymer sustained alignment”) type.
    Type: Grant
    Filed: April 12, 2013
    Date of Patent: February 4, 2020
    Assignee: Merck Patent GmbH
    Inventors: Martin Engel, Andreas Taugerbeck, Constanze Brocke, Helmut Haensel, Stephan Derow, Julian Vogt
  • POLYMERIZABLE COMPOUNDS AND THE USE THEREOF IN LIQUID-CRYSTAL DISPLAYS
    Publication number: 20190256777
    Abstract: The present invention relates to polymerizable compounds, to processes and intermediates for the preparation thereof, to liquid-crystal media comprising them, and to the use of the polymerizable compounds and liquid crystalline media for optical, electro-optical and electronic purposes, in particular in liquid crystalline displays, especially in liquid crystalline displays of the polymer sustained alignment type.
    Type: Application
    Filed: May 1, 2019
    Publication date: August 22, 2019
    Applicant: MERCK PATENT GMBH
    Inventors: Qiong TONG, Nico SCHWEBEL, Constanze BROCKE, Kaja DEING, Julian VOGT, Elisabeth MEYER
  • Polymerizable compounds and the use thereof in liquid-crystal displays
    Patent number: 10344215
    Abstract: The present invention relates to polymerizable compounds, to processes and intermediates for the preparation thereof, to liquid-crystal media comprising them, and to the use of the polymerizable compounds and liquid crystalline media for optical, electro-optical and electronic purposes, in particular in liquid crystalline displays, especially in liquid crystalline displays of the polymer sustained alignment type.
    Type: Grant
    Filed: June 7, 2016
    Date of Patent: July 9, 2019
    Assignee: MERCK PATENT GMBH
    Inventors: Qiong Tong, Nico Schwebel, Constanze Brocke, Kaja Christina Deing, Julian Vogt, Elisabeth Meyer
  • Polymerisable compounds and the use thereof in liquid-crystal displays
    Patent number: 9938229
    Abstract: The present invention relates to polymerizable compounds, to processes and intermediates for the preparation thereof, to liquid-crystal (LC) media comprising them, and to the use of the polymerizable compounds and LC media for optical, electro-optical and electronic purposes, in particular in LC displays, especially in LC displays of the polymer sustained alignment type.
    Type: Grant
    Filed: July 29, 2015
    Date of Patent: April 10, 2018
    Assignee: MERCK PATENT GMBH
    Inventors: Eveline Baron, Julian Vogt, Qiong Tong, Constanze Brocke, Helga Haas, Alexander Hahn
  • POLYMERIZABLE COMPOUNDS AND THE USE THEREOF IN LIQUID-CRYSTAL DISPLAYS
    Publication number: 20160362606
    Abstract: The present invention relates to polymerizable compounds, to processes and intermediates for the preparation thereof, to liquid-crystal media comprising them, and to the use of the polymerizable compounds and liquid crystalline media for optical, electro-optical and electronic purposes, in particular in liquid crystalline displays, especially in liquid crystalline displays of the polymer sustained alignment type.
    Type: Application
    Filed: June 7, 2016
    Publication date: December 15, 2016
    Applicant: MERCK PATENT GMBH
    Inventors: Qiong TONG, Nico SCHWEBEL, Constanze BROCKE, Kaja Christina DEING, Julian VOGT, Elisabeth MEYER
  • Liquid crystal medium
    Patent number: 9487702
    Abstract: The present invention relates to a liquid crystal (LC) medium comprising a polymerizable compound, to a process for its preparation, to its use for optical, electro-optical and electronic purposes, in particular in an LC display, especially in an LC display of the PSA (“polymer sustained alignment”) type, and to an LC display comprising the LC medium.
    Type: Grant
    Filed: September 11, 2014
    Date of Patent: November 8, 2016
    Assignee: MERCK PATENT GMBH
    Inventors: Eveline Baron, Julian Vogt, Qiong Tong, Stephan Derow
  • POLYMERISABLE COMPOUNDS AND THE USE THEREOF IN LIQUID-CRYSTAL DISPLAYS
    Publication number: 20160032189
    Abstract: The present invention relates to polymerisable compounds, to processes and intermediates for the preparation thereof, to liquid-crystal (LC) media comprising them, and to the use of the polymerisable compounds and LC media for optical, electro-optical and electronic purposes, in particular in LC displays, especially in LC displays of the polymer sustained alignment type.
    Type: Application
    Filed: July 29, 2015
    Publication date: February 4, 2016
    Applicant: MERCK PATENT GMBH
    Inventors: Eveline BARON, Julian VOGT, Qiong TONG, Constanze BROCKE, Helga HAAS, Alexander HAHN
  • POLYMERISABLE COMPOUNDS AND THE USE THEREOF IN LIQUID-CRYSTAL DISPLAYS
    Publication number: 20150267119
    Abstract: The present invention relates to polymerisable compounds, to processes and intermediates for the preparation thereof, to liquid-crystal (LC) media comprising them, and to the use of the polymerisable compounds and LC media for optical, electro-optical and electronic purposes, in particular in LC displays, especially in LC displays of the PSA (“polymer sustained alignment”) type.
    Type: Application
    Filed: March 23, 2015
    Publication date: September 24, 2015
    Applicant: MERCK PATENT GMBH
    Inventors: Eveline BARON, Julian VOGT, Qiong TONG, Constanze BROCKE, Helga HAAS, Alexander HAHN
  • LIQUID CRYSTAL MEDIUM
    Publication number: 20150070609
    Abstract: The present invention relates to a liquid crystal (LC) medium comprising a polymerizable compound, to a process for its preparation, to its use for optical, electro-optical and electronic purposes, in particular in an LC display, especially in an LC display of the PSA (“polymer sustained alignment”) type, and to an LC display comprising the LC medium.
    Type: Application
    Filed: September 11, 2014
    Publication date: March 12, 2015
    Applicant: Merck Patent GmbH
    Inventors: Eveline BARON, Julian VOGT, Qiong TONG, Stephan DEROW
  • POLYMERISABLE COMPOUNDS AND THE USE THEREOF IN LIQUID-CRYSTAL DISPLAYS
    Publication number: 20140139786
    Abstract: The present invention relates to polymerisable compounds, to processes and intermediates for the preparation thereof, to liquid-crystal (LC) media comprising them, and to the use of the polymerisable compounds and LC media for optical, electro-optical and electronic purposes, in particular in LC displays, especially in LC displays of the PSA (“polymer sustained alignment”) type.
    Type: Application
    Filed: April 12, 2013
    Publication date: May 22, 2014
    Applicant: Merck Patent GmbH
    Inventors: Martin ENGEL, Andreas TAUGERBECK, Constanze BROCKE, Helmut HAENSEL, Stephan DEROW, Julian VOGT