Patents by Inventor Susann BECK
Susann BECK 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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Patent number: 10868257Abstract: Novel dithiopyrrolopyrrole derivatives having dichroic properties which have very high photostability in solution in a liquid-crystalline host are proposed.Type: GrantFiled: June 20, 2016Date of Patent: December 15, 2020Assignee: Merck Patent GmbHInventors: Peer Kirsch, Susann Beck, Michael Junge, Ursula Patwal, Mila Fischer
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Patent number: 10626666Abstract: The present application relates to a device for regulating the passage of light which is characterised in that it comprises a layer comprising a liquid-crystalline mixture containing a characteristic structural element.Type: GrantFiled: November 26, 2014Date of Patent: April 21, 2020Assignee: Merck Patent GmbHInventors: Michael Junge, Andreas Beyer, Ursula Patwal, Peer Kirsch, Susann Beck
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Patent number: 10465114Abstract: A liquid-crystalline medium which is suitable for use in a guest-host system. An LC device, preferably a device for the regulation of the passage of energy, containing the liquid-crystalline medium.Type: GrantFiled: November 15, 2013Date of Patent: November 5, 2019Assignee: MERCK PATENT GMBHInventors: Michael Junge, Andreas Beyer, Ursula Patwal, Peer Kirsch, Susann Beck
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Patent number: 10370592Abstract: A device for regulating the passage of energy from an outside space into an inside space includes a switching layer, where the switching layer comprises one or more compounds of the formula: wherein R1, Z1, Z2, Ar1 and X are defined herein.Type: GrantFiled: August 10, 2015Date of Patent: August 6, 2019Assignee: Merch Patent GmbHInventors: Peer Kirsch, Susann Beck, Michael Junge, Andreas Beyer, Ursula Patwal
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Patent number: 10344217Abstract: The present application relates to a device for regulating the passage of energy from an outside space into an inside space, where the device comprises a switching layer comprising one or more dichroic dyes of a formula (I) or formula (II).Type: GrantFiled: April 29, 2014Date of Patent: July 9, 2019Assignee: MERCK PATENT GMBHInventors: Peer Kirsch, Alexander Hahn, Andreas Ruhl, Susann Beck, Junyou Pan, Michael Junge, Andreas Beyer, Ursula Patwal
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Patent number: 10260001Abstract: The present application relates to a liquid-crystalline material which comprises at least one dye compound and at least one compound of a formula (IA) or (IB). The liquid-crystalline material is suitable for use in optical switching devices, in particular in devices for the homogeneous regulation of the passage of light through an area.Type: GrantFiled: March 20, 2015Date of Patent: April 16, 2019Assignee: Merck Patent GmbHInventors: Michael Junge, Mila Fischer, Ursula Patwal, Peer Kirsch, Susann Beck
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Publication number: 20180375030Abstract: Novel dithiopyrrolopyrrole derivatives having dichroic properties which have very high photostability in solution in a liquid-crystalline host are proposed.Type: ApplicationFiled: June 20, 2016Publication date: December 27, 2018Applicant: Merck Patent GmbHInventors: Peer KIRSCH, Susann BECK, Michael JUNGE, Ursula PATWAL, Mila FISCHER
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Publication number: 20180335654Abstract: 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: ApplicationFiled: November 11, 2015Publication date: November 22, 2018Applicant: Merck Patent GmbHInventors: Peer KIRSCH, Susann BECK, Michael JUNGE, Andreas BEYER, Ursula PATWAL
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Publication number: 20170267929Abstract: The present application relates to a device for regulating the passage of energy from an outside space into an inside space, to compounds, windows and uses of the devices and compounds.Type: ApplicationFiled: August 10, 2015Publication date: September 21, 2017Applicant: Merck Patent GmbHInventors: Peer KIRSCH, Susann BECK, Michael JUNGE, Andreas BEYER, Ursula PATWAL
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Patent number: 9701905Abstract: The application relates to a liquid-crystalline medium comprising at least one dichroic dye having a rylene structure which absorbs red light. The application furthermore relates to a device, preferably a device for the regulation of the passage of energy through a light-transmitting area, which contains the liquid-crystalline medium.Type: GrantFiled: November 22, 2013Date of Patent: July 11, 2017Assignee: Merck Patent GmbHInventors: Michael Junge, Andreas Beyer, Ursula Patwal, Peer Kirsch, Susann Beck, Casper Laurens Van Oosten, Felix Fritz Rudolf Schlosser
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Publication number: 20170029702Abstract: The present application relates to a liquid-crystalline material which comprises at least one dye compound and at least one compound of a formula (IA) or (IB). The liquid-crystalline material is suitable for use in optical switching devices, in particular in devices for the homogeneous regulation of the passage of light through an area.Type: ApplicationFiled: March 20, 2015Publication date: February 2, 2017Applicant: Merck Patent GmbHInventors: Michael JUNGE, Mila FISCHER, Ursula PATWAL, Peer KIRSCH, Susann BECK
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Publication number: 20160319592Abstract: The present application relates to a device for regulating the passage of light which is characterised in that it comprises a layer comprising a liquid-crystalline mixture containing a characteristic structural element.Type: ApplicationFiled: November 26, 2014Publication date: November 3, 2016Applicant: Merck Patent GmbHInventors: Michael JUNGE, Andreas BEYER, Ursula PATWAL, Peer KIRSCH, Susann BECK
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Publication number: 20160108317Abstract: The present application relates to a device for regulating the passage of energy from an outside space into an inside space, where the device comprises a switching layer comprising one or more dichroic dyes of a formula (I) or formula (II).Type: ApplicationFiled: April 29, 2014Publication date: April 21, 2016Applicant: MERCK PATENT GMBHInventors: Peer KIRSCH, Alexander HAHN, Andreas RUHL, Susann BECK, Junyou PAN, Michael JUNGE, Andreas BEYER, Ursula PATWAL
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Publication number: 20150315473Abstract: The present application relates to a liquid-crystalline medium which is suitable for use in a guest-host system. The application furthermore relates to an LC device, preferably a device for the regulation of the passage of energy, containing the liquid-crystalline medium.Type: ApplicationFiled: November 15, 2013Publication date: November 5, 2015Applicant: MERCK PATENT GMBHInventors: Michael JUNGE, Andreas BEYER, Ursula PATWAL, Peer KIRSCH, Susann BECK
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Publication number: 20150299577Abstract: The application relates to a liquid-crystalline medium comprising at least one dichroic dye having a rylene structure which absorbs red light. The application furthermore relates to a device, preferably a device for the regulation of the passage of energy through a light-transmitting area, which contains the liquid-crystalline medium.Type: ApplicationFiled: November 22, 2013Publication date: October 22, 2015Applicant: Merck Patent GmbHInventors: Michael JUNGE, Andreas BEYER, Ursula PATWAL, Peer KIRSCH, Susann BECK, Casper Laurens VAN OOSTEN, Felix Fritz Rudolf SCHLOSSER
