Patents by Inventor Nils Greinert

Nils Greinert 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).

  • Publication number: 20240002688
    Abstract: The present invention relates to a composition comprising at least one light emitting moiety.
    Type: Application
    Filed: October 18, 2021
    Publication date: January 4, 2024
    Applicant: MERCK PATENT GMBH
    Inventors: Yuki HIRAYAMA, Tadashi KISHIMOTO, Tomohisa GOTO, Hiromoto SATO, Nils GREINERT, Teruaki SUZUKI
  • Publication number: 20230392033
    Abstract: The present invention relates to a composition comprising at least one light emitting moiety.
    Type: Application
    Filed: October 11, 2021
    Publication date: December 7, 2023
    Applicant: Merck Patent GmbH
    Inventors: Tadashi KISHIMOTO, Yuki HIRAYAMA, Julian BURSCHKA, Teruaki SUZUKI, Nils GREINERT, Denis GLOZMAN, Ehud SHAVIV, Yaron AVIV, Elizaveta KOSSOY
  • Publication number: 20230374325
    Abstract: The present invention relates to a process for fabricating cured composition.
    Type: Application
    Filed: October 11, 2021
    Publication date: November 23, 2023
    Applicant: Merck Patent GmbH
    Inventors: Tadashi KISHIMOTO, Yuki HIRAYAMA, Julian BURSCHKA, Teruaki SUZUKI, Nils GREINERT, Denis GLOZMAN, Ehud SHAVIV, Yaron AVIV, Elizaveta KOSSOY
  • Publication number: 20220380672
    Abstract: The invention relates to liquid crystal mixtures comprising a photoalignment component A) comprising one or more photoreactive mesogens of formula I, wherein R11, R21, A11, A, Z, X11, X21, Y11, Y12, Sp11, Sp21, o, and p have one of the meanings as given in claim 1, a liquid-crystalline component B), comprising one or more nematogenic compounds, and a polymerizable component C) comprising one or more polymerizable compounds of formula P, Pa-Spa-Pb??P wherein Pa, Pb and Spa have one of the meanings as given in claim 1. Further, the invention relates to a method of production of such LC media, to the use of such media in LC devices, and to a LC device comprising a LC medium according to the present invention. The present invention further relates to a process for the fabrication such liquid crystal display and to the use of the liquid crystal mixtures according to the invention for the fabrication of such liquid crystal display.
    Type: Application
    Filed: August 19, 2019
    Publication date: December 1, 2022
    Applicant: Merck Patent GmbH
    Inventors: Simon SIEMIANOWSKI, Helmut HAENSEL, Nils GREINERT, Julia SPRANG, Martin HEHNER
  • Patent number: 10894918
    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: Grant
    Filed: May 31, 2016
    Date of Patent: January 19, 2021
    Assignee: Merck Patent GmbH
    Inventors: Melanie Klasen-Memmer, Nils Greinert, Matthias Bremer, Konstantin Schneider, Christian Schoenefeld, Thomas Bauer
  • Patent number: 10759996
    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: Grant
    Filed: October 7, 2016
    Date of Patent: September 1, 2020
    Assignee: MERCK PATENT GMBH
    Inventors: Mathias Bremer, Patrick Suess, Nils Greinert, Melanie Klasen-Memmer, Christian Schoenefeld
  • Patent number: 10590344
    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: Grant
    Filed: June 3, 2016
    Date of Patent: March 17, 2020
    Assignee: Merck Patent GmbH
    Inventors: Melanie Klasen-Memmer, Nils Greinert, Matthias Bremer, Andreas Taugerbeck, Christian Schoenefeld, Patrick Suess
  • Patent number: 10570335
    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: Grant
    Filed: June 2, 2016
    Date of Patent: February 25, 2020
    Assignee: Merck Patetn GmbH
    Inventors: Dong-Mee Song, Ki-Sun Kwon, Hoo-Yong Lee, Melanie Klasen-Memmer, Christian Schoenefeld, Konstantin Schneider, Matthias Koch, Joerg Peschke, Matthias Bremer, Nils Greinert
  • Publication number: 20190264105
    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 29, 2019
    Applicant: MERCK PATENT GMBH
    Inventors: Nils GREINERT, Matthias BREMER, Patrick SUESS, Christian SCHOENEFELD, Jochen SIEBERLING, Renate SEEGER, Anna Lisa HAWLITSCHEK
  • Publication number: 20190241808
    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
  • Patent number: 10353265
    Abstract: This invention relates to electrophoretic fluids, the use of these fluids for the preparation of an electrophoretic display device, and electrophoretic displays comprising such fluids.
    Type: Grant
    Filed: July 22, 2013
    Date of Patent: July 16, 2019
    Assignee: Merck Patent GmbH
    Inventors: Nils Greinert, Thomas Bauer, Matthias Koch, Wolfgang Hechler
  • Patent number: 10308744
    Abstract: This invention relates to polymer particles, a process for their preparation, electrophoretic fluids comprising such particles, and electrophoretic display devices comprising such fluids.
    Type: Grant
    Filed: May 20, 2014
    Date of Patent: June 4, 2019
    Assignees: Merck Patent GmbH, The Queen's University of Belfast
    Inventors: Louise D. Farrand, Nils Greinert, Jonathan H. Wilson, Thomas Bauer, Claire Topping, Sarah Norman
  • Publication number: 20180371319
    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: May 31, 2016
    Publication date: December 27, 2018
    Applicant: Merck Patent GmbH
    Inventors: Melanie KLASEN-MEMMER, Nils GREINERT, Matthias BREMER, Konstantin SCHNEIDER, Christian SCHOENEFELD, Thomas BAUER
  • Patent number: 10126625
    Abstract: This invention relates to particles comprising a core particle and a polymeric shell, electrophoretic fluids comprising such particles, and electrophoretic display devices comprising such fluids.
    Type: Grant
    Filed: March 28, 2013
    Date of Patent: November 13, 2018
    Assignee: Merck Patent GmbH
    Inventors: Nils Greinert, Thomas Bauer, Matthias Koch, Wolfgang Hechler, Thomas Rentschler, Nathan Smith
  • Publication number: 20180312756
    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 7, 2016
    Publication date: November 1, 2018
    Applicant: MERCK PATENT GMBH
    Inventors: Mathias BREMER, Patrick SUESS, Nils GREINERT, Melanie KLASEN-MEMMER, Christian SCHOENEFELD
  • Publication number: 20180187080
    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: June 2, 2016
    Publication date: July 5, 2018
    Applicant: Merck Patent GmbH
    Inventors: Dong-Mee SONG, Ki-Sun KWON, Hoo-Yong LEE, Melanie KLASEN-MEMMER, Christian SCHOENEFELD, Konstantin SCHNEIDER, Matthias KOCH, Joerg PESCHKE, Matthias BREMER, Nils GREINERT
  • Publication number: 20180179446
    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: June 3, 2016
    Publication date: June 28, 2018
    Applicant: Merck Patent GmbH
    Inventors: Melanie KLASEN-MEMMER, Nils GREINERT, Matthias BREMER, Andreas TAUGERBECK, Christian SCHOENEFELD, Patrick SUESS
  • Patent number: 10007165
    Abstract: This invention relates to electrophoretic fluids, the use of these fluids for the preparation of an electrophoretic display device, and electrophoretic displays comprising such fluids.
    Type: Grant
    Filed: July 22, 2013
    Date of Patent: June 26, 2018
    Assignee: Merck Patent GmbH
    Inventors: Nils Greinert, Thomas Bauer, Matthias Koch, Wolfgang Hechler, Nathan Smith
  • Patent number: 9868803
    Abstract: This invention relates to colored polymer, a process for their preparation, electrophoretic fluids comprising such particles, and electrophoretic display devices comprising such fluids.
    Type: Grant
    Filed: May 7, 2013
    Date of Patent: January 16, 2018
    Assignee: Merck Patent GmbH
    Inventors: Louise Diane Farrand, Nils Greinert, Claire Topping, Jonathan Henry Wilson, Simon Biggs, Olivier Cayre, Simon Lawson, Alexandre Richez, Simone Stuart-Cole
  • Publication number: 20160137767
    Abstract: This invention relates to polymer particles, a process for their preparation, electrophoretic fluids comprising such particles, and electrophoretic display devices comprising such fluids.
    Type: Application
    Filed: May 20, 2014
    Publication date: May 19, 2016
    Applicants: MERCK PATENT GMBH, THE QUEEN'S UNIVERSITY OF BELFAST
    Inventors: Louise D. FARRAND, Nils GREINERT, Jonathan H. WILSON, Thomas BAUER, Claire TOPPING, Sarah NORMAN