Czanta; Markus

Patent Applications and Registrations

Patent applications and USPTO patent grants for Czanta; Markus.The latest application filed is for "liquid-crystalline medium and liquid-crystal display".

Company Profile

1.52.46

Czanta; Markus - Darmstadt DE
Czanta; Markus - Mainz DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Liquid-crystalline medium and liquid-crystal display Grant 10,738,243 - Junge , et al. A	2020-08-11
Liquid-crystalline medium and electro-optical liquid-crystal display Grant 10,106,741 - Czanta , et al. October 23, 2	2018-10-23
Liquid-crystalline medium and electro-optical liquid-crystal display Grant 9,611,428 - Czanta , et al. April 4, 2	2017-04-04
Liquid-crystalline Medium And Liquid-crystal Display App 20170002269 - JUNGE; Michael ; et al.	2017-01-05
Liquid-crystalline medium Grant 9,376,622 - Hirschmann , et al. June 28, 2	2016-06-28
Liquid-crystalline medium and liquid-crystal displays Grant 9,234,135 - Archetti , et al. January 12, 2	2016-01-12
Liquid crystalline medium and liquid crystalline display Grant 9,212,309 - Czanta , et al. December 15, 2	2015-12-15
Liquid-crystalline Medium App 20150315472 - HIRSCHMANN; Harald ; et al.	2015-11-05
Liquid-crystalline Medium And Electro-optical Liquid-crystal Display App 20150284636 - Czanta; Markus ; et al.	2015-10-08
Liquid-crystalline Medium And Electro-optical Liquid-crystal Display App 20150284635 - Czanta; Markus ; et al.	2015-10-08
Thiophene compounds for liquid-crystalline media Grant 8,871,952 - Lietzau , et al. October 28, 2	2014-10-28
Liquid-crystalline medium Grant 8,834,744 - Wittek , et al. September 16, 2	2014-09-16
Thiophene Compounds For Liquid-crystalline Media App 20140070141 - LIETZAU; Lars ; et al.	2014-03-13
Thiophene compounds for liquid-crystalline media Grant 8,609,714 - Lietzau , et al. December 17, 2	2013-12-17
Liquid-crystalline Medium App 20130327984 - WITTEK; Michael ; et al.	2013-12-12
Liquid-crystalline medium Grant 8,585,922 - Wittek , et al. November 19, 2	2013-11-19
Liquid-crystalline medium and liquid-crystal display Grant 8,585,925 - Czanta , et al. November 19, 2	2013-11-19
Liquid-crystalline medium and liquid crystal display Grant 8,574,456 - Wittek , et al. November 5, 2	2013-11-05
Liquid-crystalline Medium App 20130248762 - Hirschmann; Harald ; et al.	2013-09-26
Thiophene derivatives, and LC media comprising same Grant 8,486,297 - Jansen , et al. July 16, 2	2013-07-16
Tetrahydropyran compounds Grant 8,465,672 - Lietzau , et al. June 18, 2	2013-06-18
Liquid-crystalline Medium And Liquid-crystal Displays App 20130148069 - Archetti; Graziano ; et al.	2013-06-13
Liquid-crystalline medium and liquid-crystal display Grant 8,404,150 - Wittek , et al. March 26, 2	2013-03-26
Thiophene derivatives, and LC media containing same Grant 8,394,293 - Jansen , et al. March 12, 2	2013-03-12
Liquid Crystalline Medium And Liquid Crystalline Display App 20120261616 - Czanta; Markus ; et al.	2012-10-18
Liquid-crystalline medium and liquid-crystal display Grant 8,268,191 - Czanta , et al. September 18, 2	2012-09-18
Liquid-crystalline medium and liquid-crystal display Grant 8,231,806 - Czanta , et al. July 31, 2	2012-07-31
Liquid crystalline medium and liquid crystal display Grant 8,221,854 - Czanta , et al. July 17, 2	2012-07-17
Electro-optical light control element, electro-optical display and control medium Grant 8,168,083 - Goebel , et al. May 1, 2	2012-05-01
Cyclohexene compounds for liquid-crystalline mixtures Grant 8,163,200 - Lietzau , et al. April 24, 2	2012-04-24
Liquid-crystalline Medium And Liquid-crystal Display App 20120032112 - Czanta; Markus ; et al.	2012-02-09
Thiophene Derivatives, And Lc Media Comprising Same App 20120001123 - Jansen; Axel ; et al.	2012-01-05
Thiophene Compounds For Liquid-crystalline Media App 20110301360 - Lietzau; Lars ; et al.	2011-12-08
Tetrahydropyran Compounds App 20110253934 - Lietzau; Lars ; et al.	2011-10-20
Pyridine compounds for liquid-crystalline mixtures Grant 8,012,547 - Lietzau , et al. September 6, 2	2011-09-06
Liquid-crystalline medium and liquid-crystal display comprising 1,2-difluoroethene compounds Grant 7,923,079 - Wittek , et al. April 12, 2	2011-04-12
s-Indacene and indeno[5,6-d][1,3]dioxol-derivatives and use thereof as components of liquid-crystal mixtures Grant 7,922,934 - Lietzau , et al. April 12, 2	2011-04-12
Thiophene derivatives, and LC media containing same App 20110049427 - Jansen; Axel ; et al.	2011-03-03
Liquid-crystalline Medium And Liquid-crystal Display App 20110024682 - Czanta; Markus ; et al.	2011-02-03
Liquid-crystalline medium and liquid crystal display App 20110001089 - Wittek; Michael ; et al.	2011-01-06
Liquid-crystalline Medium App 20110001090 - Wittek; Michael ; et al.	2011-01-06
Liquid-crystalline medium and liquid-crystal display App 20100327226 - Czanta; Markus ; et al.	2010-12-30
Liquid-crystalline Medium And Liquid-crystal Display App 20100314582 - Wittek; Michael ; et al.	2010-12-16
Liquid-crystalline medium and liquid-crystal display Grant 7,842,358 - Czanta , et al. November 30, 2	2010-11-30
Liquid-crystalline medium Grant 7,807,236 - Hirschmann , et al. October 5, 2	2010-10-05
Cyclohexene Compounds For Liquid-crystalline Mixtures App 20100237285 - Lietzau; Lars ; et al.	2010-09-23
Electro-optical light control element and display having a control medium with an optically isotropic phase Grant 7,777,930 - Heckmeier , et al. August 17, 2	2010-08-17
Fluorophenyl compounds for liquid-crystalline mixtures Grant 7,767,277 - Lietzau , et al. August 3, 2	2010-08-03
Electro-optical Light Control Element, Electro-optical Display And Control Medium App 20100188630 - Goebel; Mark ; et al.	2010-07-29
S-indacene And Indeno[5,6-d][1,3]dioxol-derivatives And Use Thereof As Components Of Liquid-crystal Mixtures App 20100155662 - Lietzau; Lars ; et al.	2010-06-24
Liquid crystalline medium and liquid crystal display Grant 7,740,918 - Czanta , et al. June 22, 2	2010-06-22
Liquid Crystalline Medium And Liquid Crystal Display App 20100127213 - Czanta; Markus ; et al.	2010-05-27
Pyridine Compounds For Liquid-crystalline Mixtures App 20100127212 - Lietzau; Lars ; et al.	2010-05-27
Liquid-crystalline Medium And Liquid-crystal Display Comprising 1,2-difluoroethene Compounds App 20100085529 - Wittek; Michael ; et al.	2010-04-08
Spiro[3.3] heptyl-dioxan derivatives and their use in liquid crystal media Grant 7,691,456 - Lietzau , et al. April 6, 2	2010-04-06
Liquid crystalline medium and liquid crystal display Grant 7,691,455 - Czanta , et al. April 6, 2	2010-04-06
Liquid crystalline medium and liquid crystal display Grant 7,682,671 - Czanta , et al. March 23, 2	2010-03-23
Pyran-dioxane derivatives, and the use thereof in liquid-crystalline media Grant 7,674,507 - Lietzau , et al. March 9, 2	2010-03-09
Liquid-crystalline medium and liquid-crystal display comprising 1,2-difluoroethene compounds Grant 7,651,742 - Wittek , et al. January 26, 2	2010-01-26
Liquid-crystalline Medium And Liquid-crystal Display App 20090230355 - CZANTA; Markus ; et al.	2009-09-17
Liquid crystalline medium and liquid crystal display Grant 7,579,053 - Czanta , et al. August 25, 2	2009-08-25
Liquid Crystalline Medium And Liquid Crystal Display App 20090184291 - Czanta; Markus ; et al.	2009-07-23
Liquid crystalline medium and liquid crystal display Grant 7,563,491 - Czanta , et al. July 21, 2	2009-07-21
Liquid crystalline medium and liquid crystal display App 20090101869 - Czanta; Markus ; et al.	2009-04-23
Liquid crystalline medium and liquid crystal display Grant 7,482,044 - Czanta , et al. January 27, 2	2009-01-27
Liquid crystalline medium and liquid crystal display Grant 7,445,819 - Czanta , et al. November 4, 2	2008-11-04
Liquid-crystalline medium and liquid-crystal display Grant 7,442,419 - Hirschmann , et al. October 28, 2	2008-10-28
Liquid-Crystalline Medium and Liquid-Crystal Display Comprising 1,2-Difluoroethene Compounds App 20080260971 - Wittek; Michael ; et al.	2008-10-23
Electro-optical light modulating element, electro-optical display and modulating medium Grant 7,440,160 - Heckmeier , et al. October 21, 2	2008-10-21
Liquid-crystalline medium and liquid-crystal display Grant 7,438,956 - Hirschmann , et al. October 21, 2	2008-10-21
Spiro[3.3] Heptyl-Dioxan Derivatives and Their Use in Liquid Crystal Media App 20080251761 - Lietzau; Lars ; et al.	2008-10-16
Liquid crystalline medium Grant 7,419,706 - Heckmeier , et al. September 2, 2	2008-09-02
Liquid-crystalline Medium App 20080199635 - HIRSCHMANN; Harald ; et al.	2008-08-21
Pyran-Dioxane Derivatives, and the Use Thereof in Liquid-Crystalline Media App 20080193682 - Lietzau; Lars ; et al.	2008-08-14
Fluorophenyl compounds for liquid-crystalline mixtures App 20080132716 - Lietzau; Lars ; et al.	2008-06-05
Liquid crystalline medium and liquid crystal display App 20080124492 - Czanta; Markus ; et al.	2008-05-29
Liquid crystalline medium and liquid crystal display App 20070235688 - Czanta; Markus ; et al.	2007-10-11
Liquid-crystalline Medium And Liquid-crystal Display App 20070228327 - Hirschmann; Harald ; et al.	2007-10-04
Liquid crystalline medium and liquid crystal display App 20070221880 - Czanta; Markus ; et al.	2007-09-27
Liquid crystalline medium and liquid crystal display App 20070205396 - Czanta; Markus ; et al.	2007-09-06
Liquid-crystalline medium and liquid-crystal display App 20070176146 - Hirschmann; Harald ; et al.	2007-08-02
Liquid crystalline medium and liquid crystal display App 20060278850 - Czanta; Markus ; et al.	2006-12-14
Liquid crystalline medium App 20060210724 - Heckmeier; Michael ; et al.	2006-09-21
Electro-optical light control element and display having a control medium with an optically isotropic phase App 20060071878 - Heckmeier; Michael ; et al.	2006-04-06
Electrooptical light modulating element, electrooptical display and modulating medium App 20060050354 - Heckmeier; Michael ; et al.	2006-03-09
Electrooptic light control element, electrooptic display and control medium App 20060006363 - Heckmeier; Michael ; et al.	2006-01-12