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).
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Publication number: 20240002688Abstract: The present invention relates to a composition comprising at least one light emitting moiety.Type: ApplicationFiled: October 18, 2021Publication date: January 4, 2024Applicant: MERCK PATENT GMBHInventors: Yuki HIRAYAMA, Tadashi KISHIMOTO, Tomohisa GOTO, Hiromoto SATO, Nils GREINERT, Teruaki SUZUKI
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Publication number: 20230392033Abstract: The present invention relates to a composition comprising at least one light emitting moiety.Type: ApplicationFiled: October 11, 2021Publication date: December 7, 2023Applicant: Merck Patent GmbHInventors: Tadashi KISHIMOTO, Yuki HIRAYAMA, Julian BURSCHKA, Teruaki SUZUKI, Nils GREINERT, Denis GLOZMAN, Ehud SHAVIV, Yaron AVIV, Elizaveta KOSSOY
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Publication number: 20230374325Abstract: The present invention relates to a process for fabricating cured composition.Type: ApplicationFiled: October 11, 2021Publication date: November 23, 2023Applicant: Merck Patent GmbHInventors: Tadashi KISHIMOTO, Yuki HIRAYAMA, Julian BURSCHKA, Teruaki SUZUKI, Nils GREINERT, Denis GLOZMAN, Ehud SHAVIV, Yaron AVIV, Elizaveta KOSSOY
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Publication number: 20220380672Abstract: 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: ApplicationFiled: August 19, 2019Publication date: December 1, 2022Applicant: Merck Patent GmbHInventors: Simon SIEMIANOWSKI, Helmut HAENSEL, Nils GREINERT, Julia SPRANG, Martin HEHNER
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Patent number: 10894918Abstract: 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: GrantFiled: May 31, 2016Date of Patent: January 19, 2021Assignee: Merck Patent GmbHInventors: Melanie Klasen-Memmer, Nils Greinert, Matthias Bremer, Konstantin Schneider, Christian Schoenefeld, Thomas Bauer
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Patent number: 10759996Abstract: 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: GrantFiled: October 7, 2016Date of Patent: September 1, 2020Assignee: MERCK PATENT GMBHInventors: Mathias Bremer, Patrick Suess, Nils Greinert, Melanie Klasen-Memmer, Christian Schoenefeld
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Patent number: 10590344Abstract: 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: GrantFiled: June 3, 2016Date of Patent: March 17, 2020Assignee: Merck Patent GmbHInventors: Melanie Klasen-Memmer, Nils Greinert, Matthias Bremer, Andreas Taugerbeck, Christian Schoenefeld, Patrick Suess
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Patent number: 10570335Abstract: 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: GrantFiled: June 2, 2016Date of Patent: February 25, 2020Assignee: Merck Patetn GmbHInventors: Dong-Mee Song, Ki-Sun Kwon, Hoo-Yong Lee, Melanie Klasen-Memmer, Christian Schoenefeld, Konstantin Schneider, Matthias Koch, Joerg Peschke, Matthias Bremer, Nils Greinert
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Publication number: 20190264105Abstract: 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: ApplicationFiled: October 16, 2017Publication date: August 29, 2019Applicant: MERCK PATENT GMBHInventors: Nils GREINERT, Matthias BREMER, Patrick SUESS, Christian SCHOENEFELD, Jochen SIEBERLING, Renate SEEGER, Anna Lisa HAWLITSCHEK
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Publication number: 20190241808Abstract: 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: ApplicationFiled: October 16, 2017Publication date: August 8, 2019Applicant: Merck Patent GmbHInventors: Nils GREINERT, Matthias BREMER, Patrick SUESS, Christian SCHOENEFELD, Jochen SIEBERLING, Renate SEEGER, Anna Lisa HAWLITSCHEK
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Patent number: 10353265Abstract: 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: GrantFiled: July 22, 2013Date of Patent: July 16, 2019Assignee: Merck Patent GmbHInventors: Nils Greinert, Thomas Bauer, Matthias Koch, Wolfgang Hechler
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Patent number: 10308744Abstract: This invention relates to polymer particles, a process for their preparation, electrophoretic fluids comprising such particles, and electrophoretic display devices comprising such fluids.Type: GrantFiled: May 20, 2014Date of Patent: June 4, 2019Assignees: Merck Patent GmbH, The Queen's University of BelfastInventors: Louise D. Farrand, Nils Greinert, Jonathan H. Wilson, Thomas Bauer, Claire Topping, Sarah Norman
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Publication number: 20180371319Abstract: 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: ApplicationFiled: May 31, 2016Publication date: December 27, 2018Applicant: Merck Patent GmbHInventors: Melanie KLASEN-MEMMER, Nils GREINERT, Matthias BREMER, Konstantin SCHNEIDER, Christian SCHOENEFELD, Thomas BAUER
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Patent number: 10126625Abstract: 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: GrantFiled: March 28, 2013Date of Patent: November 13, 2018Assignee: Merck Patent GmbHInventors: Nils Greinert, Thomas Bauer, Matthias Koch, Wolfgang Hechler, Thomas Rentschler, Nathan Smith
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Publication number: 20180312756Abstract: 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: ApplicationFiled: October 7, 2016Publication date: November 1, 2018Applicant: MERCK PATENT GMBHInventors: Mathias BREMER, Patrick SUESS, Nils GREINERT, Melanie KLASEN-MEMMER, Christian SCHOENEFELD
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Publication number: 20180187080Abstract: 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: ApplicationFiled: June 2, 2016Publication date: July 5, 2018Applicant: Merck Patent GmbHInventors: Dong-Mee SONG, Ki-Sun KWON, Hoo-Yong LEE, Melanie KLASEN-MEMMER, Christian SCHOENEFELD, Konstantin SCHNEIDER, Matthias KOCH, Joerg PESCHKE, Matthias BREMER, Nils GREINERT
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Publication number: 20180179446Abstract: 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: ApplicationFiled: June 3, 2016Publication date: June 28, 2018Applicant: Merck Patent GmbHInventors: Melanie KLASEN-MEMMER, Nils GREINERT, Matthias BREMER, Andreas TAUGERBECK, Christian SCHOENEFELD, Patrick SUESS
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Patent number: 10007165Abstract: 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: GrantFiled: July 22, 2013Date of Patent: June 26, 2018Assignee: Merck Patent GmbHInventors: Nils Greinert, Thomas Bauer, Matthias Koch, Wolfgang Hechler, Nathan Smith
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Patent number: 9868803Abstract: This invention relates to colored polymer, a process for their preparation, electrophoretic fluids comprising such particles, and electrophoretic display devices comprising such fluids.Type: GrantFiled: May 7, 2013Date of Patent: January 16, 2018Assignee: Merck Patent GmbHInventors: Louise Diane Farrand, Nils Greinert, Claire Topping, Jonathan Henry Wilson, Simon Biggs, Olivier Cayre, Simon Lawson, Alexandre Richez, Simone Stuart-Cole
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Publication number: 20160137767Abstract: This invention relates to polymer particles, a process for their preparation, electrophoretic fluids comprising such particles, and electrophoretic display devices comprising such fluids.Type: ApplicationFiled: May 20, 2014Publication date: May 19, 2016Applicants: MERCK PATENT GMBH, THE QUEEN'S UNIVERSITY OF BELFASTInventors: Louise D. FARRAND, Nils GREINERT, Jonathan H. WILSON, Thomas BAUER, Claire TOPPING, Sarah NORMAN