KIRSCH; Peer
Patent Applications and Registrations
Patent applications and USPTO patent grants for KIRSCH; Peer.The latest application filed is for "liquid crystalline medium".
Company Profile
21.102.115
- KIRSCH; Peer - Seeheim-Jugenheim DE
- Kirsch; Peer - Kanagawa JP
- Kirsch; Peer - Yokohama Kanagawa JP
- Kirsch; Peer - Darmstadt DE
- Kirsch; Peer - Darnstadt DE
Patent Activity
| Patent | Date |
|---|---|
| Liquid Crystalline Medium App 20220275277 - WETZEL; Christoph ; et al. | 2022-09-01 |
| Aromatic Compounds App 20220238816 - KIRSCH; Peer ; et al. | 2022-07-28 |
| Diamondoid Compounds App 20220209150 - KIRSCH; Peer ; et al. | 2022-06-30 |
| Additives for liquid crystal mixtures Grant 11,359,141 - Kirsch , et al. June 14, 2 | 2022-06-14 |
| Liquid-crystalline medium and high-frequency components comprising same Grant 11,180,698 - Wittek , et al. November 23, 2 | 2021-11-23 |
| Liquid crystalline medium Grant 11,168,257 - Kirsch , et al. November 9, 2 | 2021-11-09 |
| Electronic Switching Element App 20210292651 - KIRSCH; Peer ; et al. | 2021-09-23 |
| Method For Producing An Electronic Component Which Includes A Self-assembled Monolayer App 20210257569 - KIRSCH; Peer ; et al. | 2021-08-19 |
| Liquid Crystalline Medium App 20210238481 - KIRSCH; Peer ; et al. | 2021-08-05 |
| Electronic switching element Grant 11,063,227 - Kirsch , et al. July 13, 2 | 2021-07-13 |
| Liquid crystalline medium Grant 10,982,150 - Kirsch , et al. April 20, 2 | 2021-04-20 |
| Benzil monoketals and the use thereof Grant 10,899,852 - Kirsch , et al. January 26, 2 | 2021-01-26 |
| Dithioalkylpyrrolopyrroles and the use thereof as dyes Grant 10,868,257 - Kirsch , et al. December 15, 2 | 2020-12-15 |
| Liquid-crystalline Medium And High-frequency Components Comprising Same App 20200255737 - Kind Code | 2020-08-13 |
| Electronic component including molecular layer Grant 10,741,778 - Kirsch , et al. A | 2020-08-11 |
| Thiadiazoloquinoxaline derivatives Grant 10,738,240 - Kirsch , et al. A | 2020-08-11 |
| Benzil Monoketals And The Use Thereof App 20200247916 - Kind Code | 2020-08-06 |
| Liquid-crystalline mixtures Grant 10,723,950 - Junge , et al. | 2020-07-28 |
| Intermediates and procedures for the synthesis of functional materials Grant 10,711,138 - Kirsch , et al. | 2020-07-14 |
| Polymerisable compounds and the use thereof in liquid-crystal displays Grant 10,669,483 - Tong , et al. | 2020-06-02 |
| Device for regulating the passage of light Grant 10,626,666 - Junge , et al. | 2020-04-21 |
| Liquid-crystalline medium Grant 10,465,114 - Junge , et al. No | 2019-11-05 |
| Electronic Switching Element App 20190312216 - KIRSCH; Peer ; et al. | 2019-10-10 |
| Additives For Liquid Crystal Mixtures App 20190300791 - KIRSCH; Peer ; et al. | 2019-10-03 |
| Liquid Crystalline Medium App 20190241811 - KIRSCH; Peer ; et al. | 2019-08-08 |
| Device for regulating the passage of energy Grant 10,370,592 - Kirsch , et al. | 2019-08-06 |
| Device for regulating the passage of energy Grant 10,364,356 - Kirsch , et al. | 2019-07-30 |
| Device for controlling the passage of energy, containing a dichroic dye compound Grant 10,344,217 - Kirsch , et al. July 9, 2 | 2019-07-09 |
| Liquid-crystalline medium and high-frequency components comprising same Grant 10,323,188 - Wittek , et al. | 2019-06-18 |
| Liquid Crystalline Medium App 20190153320 - KIRSCH; Peer ; et al. | 2019-05-23 |
| Intermediates And Procedures For The Synthesis Of Functional Materials App 20190127586 - KIRSCH; Peer ; et al. | 2019-05-02 |
| Liquid crystal material Grant 10,260,001 - Junge , et al. | 2019-04-16 |
| Dye compounds Grant 10,202,508 - Tong , et al. Feb | 2019-02-12 |
| Liquid-crystalline Mixtures App 20190016955 - JUNGE; Michael ; et al. | 2019-01-17 |
| Dithioalkylpyrrolopyrroles And The Use Thereof As Dyes App 20180375030 - KIRSCH; Peer ; et al. | 2018-12-27 |
| Device For Regulating The Passage Of Energy App 20180335654 - KIRSCH; Peer ; et al. | 2018-11-22 |
| Thiadiazoloquinoxaline Derivatives App 20180142153 - KIRSCH; Peer ; et al. | 2018-05-24 |
| Polymerisable Compounds And The Use Thereof In Liquid-crystal Displays App 20180010046 - TONG; Qiong ; et al. | 2018-01-11 |
| Electronic Component App 20180006253 - KIRSCH; Peer ; et al. | 2018-01-04 |
| Liquid-crystalline Medium And High-frequency Components Comprising Same App 20170349832 - WITTEK; Michael ; et al. | 2017-12-07 |
| Device For Regulating The Passage Of Energy App 20170267929 - KIRSCH; Peer ; et al. | 2017-09-21 |
| Liquid-crystal displays and liquid-crystalline media having homeotropic alignment Grant 9,726,933 - Archetti , et al. August 8, 2 | 2017-08-08 |
| Liquid Crystal Material App 20170029702 - JUNGE; Michael ; et al. | 2017-02-02 |
| Dye Compounds App 20170002203 - TONG; Qiong ; et al. | 2017-01-05 |
| Device For Regulating The Passage Of Light App 20160319592 - JUNGE; Michael ; et al. | 2016-11-03 |
| Device For Controlling The Passage Of Energy, Containing A Dichroic Dye Compound App 20160108317 - KIRSCH; Peer ; et al. | 2016-04-21 |
| Liquid-crystalline Medium App 20150315473 - JUNGE; Michael ; et al. | 2015-11-05 |
| Liquid-crystalline Medium App 20150299577 - JUNGE; Michael ; et al. | 2015-10-22 |
| Liquid-crystal displays and liquid-crystalline media having homeotropic alignment App 20150301368 - ARCHETTI; Graziano ; et al. | 2015-10-22 |
| Process For The Production Of Electrically Semiconducting Or Conducting Metal-oxide Layers Having Improved Conductivity App 20140367676 - Haeming; Marc ; et al. | 2014-12-18 |
| Compounds containing perfluoroalkyl-cyano-alkoxy-borate anions or perfluoroalkyl-cyano-alkoxy-fluoro-borate anions Grant 8,901,340 - Shinohara , et al. December 2, 2 | 2014-12-02 |
| Electrolyte formulations Grant 8,835,667 - Shinohara , et al. September 16, 2 | 2014-09-16 |
| Electrolyte Formulations Grant 8,829,201 - Kawata , et al. September 9, 2 | 2014-09-09 |
| Process for the preparation of ring compounds Grant 8,350,100 - Pauluth , et al. January 8, 2 | 2013-01-08 |
| Electrolyte Formulations App 20120318360 - KAWATA; Kentaro ; et al. | 2012-12-20 |
| Electrolyte Formulations App 20120309982 - Shinohara; Hiromi ; et al. | 2012-12-06 |
| Compounds Containing Perfluoroalkyl-cyano-alkoxy-borate Anions Or Perfluoroalkyl-cyano-alkoxy-fluoro-borate Anions App 20120296096 - Shinohara; Hiromi ; et al. | 2012-11-22 |
| Process For The Preparation Of Ring Compounds App 20120149943 - PAULUTH; Detlef ; et al. | 2012-06-14 |
| Compounds for use in liquid crystal media Grant 8,129,002 - Kirsch , et al. March 6, 2 | 2012-03-06 |
| Process for the preparation of ring compounds Grant 8,124,817 - Pauluth , et al. February 28, 2 | 2012-02-28 |
| Fluorosurfactants Grant 8,067,625 - Hierse , et al. November 29, 2 | 2011-11-29 |
| Fluorosurfactants Grant 8,049,022 - Hierse , et al. November 1, 2 | 2011-11-01 |
| Fluorosurfactants Grant 8,008,358 - Kirsch , et al. August 30, 2 | 2011-08-30 |
| Fluorosurfactants App 20110118428 - Hierse; Wolfgang ; et al. | 2011-05-19 |
| Fluorosurfactants App 20110088594 - Claus; Eckhard ; et al. | 2011-04-21 |
| Mesogenic compounds, liquid crystal medium and liquid crystal display Grant 7,914,859 - Kirsch , et al. March 29, 2 | 2011-03-29 |
| Process For The Preparation Of Ring Compounds App 20110034738 - PAULUTH; Detlef ; et al. | 2011-02-10 |
| Process for the preparation of ring compounds Grant 7,842,845 - Pauluth , et al. November 30, 2 | 2010-11-30 |
| Process for the preparation of ring compounds Grant 7,786,332 - Pauluth , et al. August 31, 2 | 2010-08-31 |
| Liquid crystalline medium and liquid crystal display Grant 7,740,918 - Czanta , et al. June 22, 2 | 2010-06-22 |
| Fluorosurfactants App 20100152081 - Hierse; Wolfgang ; et al. | 2010-06-17 |
| Liquid crystalline medium Grant 7,704,566 - Heckmeier , et al. April 27, 2 | 2010-04-27 |
| Photostable liquid-crystalline medium Grant 7,678,431 - Manabe , et al. March 16, 2 | 2010-03-16 |
| Liquid crystal composition for bistable liquid crystal devices Grant 7,670,502 - Francis , et al. March 2, 2 | 2010-03-02 |
| Liquid-crystalline medium Grant 7,662,443 - Heckmeier , et al. February 16, 2 | 2010-02-16 |
| Fluorosurfactants App 20090320718 - Hierse; Wolfgang ; et al. | 2009-12-31 |
| Tetrahydropyran derivatives Grant 7,638,641 - Kirsch , et al. December 29, 2 | 2009-12-29 |
| Process For The Preparation Of Ring Compounds App 20090318727 - Pauluth; Detlef ; et al. | 2009-12-24 |
| Fluorosurfactants App 20090312432 - Hierse; Wolfgang ; et al. | 2009-12-17 |
| Fluorosurfactants App 20090264525 - Hierse; Wolfgang ; et al. | 2009-10-22 |
| Liquid-crystalline compounds Grant 7,604,851 - Heckmeier , et al. October 20, 2 | 2009-10-20 |
| Fluorosurfactants App 20090197201 - Hierse; Wolfgang ; et al. | 2009-08-06 |
| 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 |
| Mesogenic compounds, medium for electro-optical displays and electro-optical display Grant 7,531,106 - Kirsch , et al. May 12, 2 | 2009-05-12 |
| Process For The Preparation Of Ring Compounds App 20080319235 - PAULUTH; Detlef ; et al. | 2008-12-25 |
| Liquid-crystalline medium Grant 7,449,222 - Heckmeier , et al. November 11, 2 | 2008-11-11 |
| Electro-optical light modulating element, electro-optical display and modulating medium Grant 7,440,160 - Heckmeier , et al. October 21, 2 | 2008-10-21 |
| Chiral compounds Grant 7,425,356 - Taugerbeck , et al. September 16, 2 | 2008-09-16 |
| Liquid crystalline medium Grant 7,419,706 - Heckmeier , et al. September 2, 2 | 2008-09-02 |
| Process for the preparation of ring compounds Grant 7,411,100 - Pauluth , et al. August 12, 2 | 2008-08-12 |
| Fluorosurfactants App 20080149878 - Kirsch; Peer ; et al. | 2008-06-26 |
| Process for the preparation of compounds having a CF.sub.2O bridge Grant 7,385,067 - Kirsch , et al. June 10, 2 | 2008-06-10 |
| Liquid-Crystalline Medium App 20080121843 - HECKMEIER; Michael ; et al. | 2008-05-29 |
| Mesogenic Compounds, Liquid Crystal Medium and Liquid Crystal Display App 20080116419 - Kirsch; Peer ; et al. | 2008-05-22 |
| Liquid-crystalline compounds having a tetrahydropyran ring Grant 7,361,388 - Kirsch , et al. April 22, 2 | 2008-04-22 |
| Liquid-crystalline compounds Grant 7,344,761 - Kirsch , et al. March 18, 2 | 2008-03-18 |
| Chromane Derivatives Method for Production and the Use Thereof App 20080020148 - Klein; Markus ; et al. | 2008-01-24 |
| Chiral compounds II Grant 7,318,950 - Kirsch , et al. January 15, 2 | 2008-01-15 |
| Liquid crystalline medium Grant 7,303,791 - Heckmeier , et al. December 4, 2 | 2007-12-04 |
| Liquid -crystalline Compounds App 20070269614 - Heckmeier; Michael ; et al. | 2007-11-22 |
| Liquid-crystalline compounds Grant 7,291,367 - Kirsch , et al. November 6, 2 | 2007-11-06 |
| Photostable Liquid-crystalline Medium App 20070237907 - Manabe; Atsutaka ; et al. | 2007-10-11 |
| Chiral Compounds App 20070229732 - TAUGERBECK; Andreas ; et al. | 2007-10-04 |
| Method for production naphthalene derivatives Grant 7,276,633 - Poetsch , et al. October 2, 2 | 2007-10-02 |
| Liquid crystalline medium and liquid crystal display App 20070221880 - Czanta; Markus ; et al. | 2007-09-27 |
| Cyclobutane derivatives Grant 7,270,856 - Taugerbeck , et al. September 18, 2 | 2007-09-18 |
| Liquid crystal composition for bistable liquid crystal devices App 20070176144 - Francis; Matthew ; et al. | 2007-08-02 |
| Liquid-crystalline compounds Grant 7,250,198 - Heckmeier , et al. July 31, 2 | 2007-07-31 |
| Chiral compounds Grant 7,223,450 - Taugerbeck , et al. May 29, 2 | 2007-05-29 |
| Photostable liquid crystalline medium Grant 7,211,302 - Manabe , et al. May 1, 2 | 2007-05-01 |
| Liquid-crystalline medium Grant 7,198,828 - Hirschmann , et al. April 3, 2 | 2007-04-03 |
| Liquid-crystalline medium Grant 7,189,440 - Manabe , et al. March 13, 2 | 2007-03-13 |
| Process for the preparation of ring compounds Grant 7,183,447 - Pauluth , et al. February 27, 2 | 2007-02-27 |
| Liquid-crystalline compounds App 20070034828 - Kirsch; Peer ; et al. | 2007-02-15 |
| Liquid-crystalline medium Grant 7,175,891 - Heckmeier , et al. February 13, 2 | 2007-02-13 |
| Liquid-crystal composition, methods of adjusting the resistance, and substituted phenols Grant 7,166,337 - Darius , et al. January 23, 2 | 2007-01-23 |
| Liquid-crystalline compounds having a tetrahydropyran ring App 20060289829 - Kirsch; Peer ; et al. | 2006-12-28 |
| Liquid crystalline medium and liquid crystal display Grant 7,153,550 - Heckmeier , et al. December 26, 2 | 2006-12-26 |
| Mesogenic compounds, medium for electro-optical displays and electro-optical display App 20060286308 - Kirsch; Peer ; et al. | 2006-12-21 |
| Compounds for use in liquid crystal media App 20060263542 - Kirsch; Peer ; et al. | 2006-11-23 |
| Liquid crystal compounds Grant 7,135,210 - Kirsch , et al. November 14, 2 | 2006-11-14 |
| Process for the preparation of compounds having a CF2O bridge App 20060224023 - Kirsch; Peer ; et al. | 2006-10-05 |
| Process for the preparation of ring compounds App 20060216754 - Pauluth; Detlef ; et al. | 2006-09-28 |
| Liquid crystalline medium App 20060210724 - Heckmeier; Michael ; et al. | 2006-09-21 |
| Liquid crystalline medium App 20060204674 - Heckmeier; Michael ; et al. | 2006-09-14 |
| Method for producing compounds having a CF.sub.2O bridge Grant 7,105,708 - Kirsch , et al. September 12, 2 | 2006-09-12 |
| Liquid-crystalline medium Grant 7,105,210 - Heckmeier , et al. September 12, 2 | 2006-09-12 |
| Liquid-crystalline medium Grant 7,081,280 - Heckmeier , et al. July 25, 2 | 2006-07-25 |
| Liquid-crystalline medium Grant 7,078,079 - Heckmeier , et al. July 18, 2 | 2006-07-18 |
| Chiral compounds 1 Grant 7,060,331 - Kirsch , et al. June 13, 2 | 2006-06-13 |
| Liquid-crystalline medium Grant 7,056,561 - Heckmeier , et al. June 6, 2 | 2006-06-06 |
| Chiral compounds III Grant 7,041,345 - Kirsch , et al. May 9, 2 | 2006-05-09 |
| Liquid-crystalline medium Grant 7,033,654 - Heckmeier , et al. April 25, 2 | 2006-04-25 |
| CF.sub.2O-bridged, axially substituted cyclohexane derivatives Grant 7,029,730 - Kirsch , et al. April 18, 2 | 2006-04-18 |
| Liquid-crystalline medium Grant 7,026,020 - Heckmeier , et al. April 11, 2 | 2006-04-11 |
| Pyrans as liquid crystals Grant 7,022,865 - Goulding , et al. April 4, 2 | 2006-04-04 |
| Liquid-crystalline compounds App 20060061699 - Kirsch; Peer ; et al. | 2006-03-23 |
| Tetrahydropyran derivatives App 20060058527 - Kirsch; Peer ; et al. | 2006-03-16 |
| Electrooptical light modulating element, electrooptical display and modulating medium App 20060050354 - Heckmeier; Michael ; et al. | 2006-03-09 |
| Liquid crystalline medium Grant 7,001,646 - Heckmeier , et al. February 21, 2 | 2006-02-21 |
| Method for production naphthalene derivatives App 20060025615 - Poetsch; Eike ; et al. | 2006-02-02 |
| Cyclobutane derivatives App 20060022168 - Taugerbeck; Andreas ; et al. | 2006-02-02 |
| Photostable liquid crystalline medium App 20050279968 - Manabe, Atsutaka ; et al. | 2005-12-22 |
| Pyrans as liquid crystals Grant 6,974,607 - Goulding , et al. December 13, 2 | 2005-12-13 |
| Liquid-crystalline medium Grant 6,953,610 - Heckmeier , et al. October 11, 2 | 2005-10-11 |
| Liquid-crystalline medium Grant 6,951,669 - Heckmeier , et al. October 4, 2 | 2005-10-04 |
| Liquid-crystalline medium App 20050205842 - Heckmeier, Michael ; et al. | 2005-09-22 |
| Liquid-crystalline medium App 20050179007 - Manabe, Atsutaka ; et al. | 2005-08-18 |
| Method for producing cyclic carboxylic orthoester fluorides and corresponding compounds Grant 6,916,940 - Kirsch , et al. July 12, 2 | 2005-07-12 |
| Pyrans As Liquid Crystals App 20050142300 - Goulding, Mark John ; et al. | 2005-06-30 |
| Liquid-crystalline medium Grant 6,908,645 - Kirsch , et al. June 21, 2 | 2005-06-21 |
| Liquid-crystalline medium Grant 6,902,777 - Hirschmann , et al. June 7, 2 | 2005-06-07 |
| Liquid crystalline medium and liquid crystal display App 20050092966 - Heckmeier, Michael ; et al. | 2005-05-05 |
| Bis(alkylthio)carbenium salts Grant 6,875,894 - Kirsch , et al. April 5, 2 | 2005-04-05 |
| Oxadiazole derivative and its use as charge transport and light emitting material Grant 6,863,841 - Kirsch , et al. March 8, 2 | 2005-03-08 |
| Liquid-crystalline medium App 20050040365 - Heckmeier, Michael ; et al. | 2005-02-24 |
| Liquid-crystalline medium having high birefringence and light stability Grant 6,858,267 - Manabe , et al. February 22, 2 | 2005-02-22 |
| Liquid-crystalline medium App 20050035329 - Heckmeier, Michael ; et al. | 2005-02-17 |
| Liquid-crystalline medium App 20050035330 - Heckmeier, Michael ; et al. | 2005-02-17 |
| Pyrans as liquid crystals App 20050012073 - Goulding, Mark John ; et al. | 2005-01-20 |
| Liquid-crystalline medium App 20050006437 - Heckmeir, Michael ; et al. | 2005-01-13 |
| Liquid-crystalline medium App 20040251447 - Heckmeier, Michael ; et al. | 2004-12-16 |
| Liquid-crystalline medium App 20040245501 - Heckmeier, Michael ; et al. | 2004-12-09 |
| Liquid crystal compounds App 20040238789 - Kirsch, Peer ; et al. | 2004-12-02 |
| Liquid-crystalline medium App 20040222404 - Hirschmann, Harald ; et al. | 2004-11-11 |
| Liquid-crystalline medium Grant 6,805,923 - Heckmeier , et al. October 19, 2 | 2004-10-19 |
| Liquid crystal medium Grant 6,793,983 - Heckmeier , et al. September 21, 2 | 2004-09-21 |
| Fluid crystalline medium and high-torsion liquid crystalline display device App 20040173775 - Suermann, Juliane ; et al. | 2004-09-09 |
| Liquid-crystalline medium App 20040173776 - Heckmeier, Michael ; et al. | 2004-09-09 |
| Liquid-crystalline medium App 20040173774 - Heckmeier, Michael ; et al. | 2004-09-09 |
| Producing liquid crystals with CF2O bond Grant 6,787,062 - Kirsch , et al. September 7, 2 | 2004-09-07 |
| Cf20-bridged, axially substituted cyclohexane derivatives App 20040167361 - Kirsch, Peer ; et al. | 2004-08-26 |
| Liquid crystalline compounds Grant 6,780,477 - Kirsch , et al. August 24, 2 | 2004-08-24 |
| Liquid-crystalline medium App 20040140452 - Hirschmann, Harald ; et al. | 2004-07-22 |
| Chiral compounds App 20040135119 - Taugerbeck, Andreas ; et al. | 2004-07-15 |
| Liquid-crystalline medium App 20040112275 - Heckmeier, Michael ; et al. | 2004-06-17 |
| Liquid-crystalline medium App 20040075081 - Kirsch, Peer ; et al. | 2004-04-22 |
| Liquid-crystalline compounds Grant 6,723,866 - Kirsch , et al. April 20, 2 | 2004-04-20 |
| Bis(alkylthio)carbenium salts App 20040063985 - Kirsch, Peer ; et al. | 2004-04-01 |
| Method for producing compounds having a cf2o bridge App 20040059137 - Kirsch, Peer ; et al. | 2004-03-25 |
| Method for producing cyclic carboxylic orthoester fluorides and corresponding compounds App 20040054196 - Kirsch, Peer ; et al. | 2004-03-18 |
| Liquid-crystalline compounds Grant 6,706,338 - Kirsch , et al. March 16, 2 | 2004-03-16 |
| Liquid crystalline compounds App 20040046150 - Kirsch, Peer ; et al. | 2004-03-11 |
| Process for the preparation of ring compounds App 20040006235 - Pauluth, Detlef ; et al. | 2004-01-08 |
| Liquid-crystalline medium App 20030234384 - Heckmeier, Michael ; et al. | 2003-12-25 |
| Liquid-crystalline compounds App 20030230737 - Kirsch, Peer ; et al. | 2003-12-18 |
| Liquid-crystalline compounds App 20030216554 - Kirsch, Peer ; et al. | 2003-11-20 |
| Liquid-crystalline compounds App 20030213935 - Heckmeier, Michael ; et al. | 2003-11-20 |
| Liquid-crystalline medium App 20030207047 - Heckmeier, Michael ; et al. | 2003-11-06 |
| Liquid-crystalline medium having high birefringence and light stability App 20030197154 - Manabe, Atsutaka ; et al. | 2003-10-23 |
| Liquid crystalline medium App 20030197153 - Heckmeier, Michael ; et al. | 2003-10-23 |
| Tetracyclic and pentacyclic compounds, and their use in liquid-crystalline media Grant 6,635,318 - Kirsch , et al. October 21, 2 | 2003-10-21 |
| Chiral compounds III App 20030189189 - Kirsch, Peer ; et al. | 2003-10-09 |
| Pentafluorosulfuranylbenzene derivatives Grant 6,630,210 - Kirsch , et al. October 7, 2 | 2003-10-07 |
| Chiral compounds II App 20030178601 - Kirsch, Peer ; et al. | 2003-09-25 |
| Chiral compounds 1 App 20030175445 - Kirsch, Peer ; et al. | 2003-09-18 |
| Dioxane derivatives, and liquid-crystalline medium Grant 6,620,468 - Bremer , et al. September 16, 2 | 2003-09-16 |
| Oxadiazole derivative and its use as charge transport and light emitting material App 20030166943 - Kirsch, Peer ; et al. | 2003-09-04 |
| Liquid crystalline medium App 20030134056 - Heckmeier, Michael ; et al. | 2003-07-17 |
| Tetracyclic and pentacyclic compounds, and their use in liquid-crystalline media App 20030078447 - Kirsch, Peer ; et al. | 2003-04-24 |
| Producing liquid crystals with cf2o bond App 20030069433 - Kirsch, Peer ; et al. | 2003-04-10 |
| Fluorocyclohexene derivatives, and liquid-crystalline medium Grant 6,475,595 - Bremer , et al. November 5, 2 | 2002-11-05 |
| Cyclohexane derivatives and liquid-crystalline medium App 20020134967 - Kirsch, Peer ; et al. | 2002-09-26 |
| Dioxane derivatives, and liquid-crystalline medium App 20020130300 - Bremer, Matthias ; et al. | 2002-09-19 |
| Liquid-crystal composition, methods of adjusting the resistance, and substituted phenols App 20020084444 - Darius, Michael ; et al. | 2002-07-04 |
| TN and STN liquid-crystal displays App 20020064607 - Hirschmann, Harald ; et al. | 2002-05-30 |
| Liquid crystalline medium App 20020033473 - Heckmeier, Michael ; et al. | 2002-03-21 |
| Pentafluorosulfuranylbenzene derivatives App 20020028306 - Kirsch, Peer ; et al. | 2002-03-07 |
| Liquid-crystalline medium App 20020025390 - Heckmeier, Michael ; et al. | 2002-02-28 |
| Liquid-crystalline medium App 20020003226 - Heckmeier, Michael ; et al. | 2002-01-10 |
| Liquid-crystal composition, method of adjusting the resistance, and substituted phenols Grant 6,139,925 - Darius , et al. October 31, 2 | 2000-10-31 |
| Halovinyloxy-substituted dioxane derivatives Grant 5,997,766 - Kirsch , et al. December 7, 1 | 1999-12-07 |
| Halovinyl ethers Grant 5,911,912 - Kirsch , et al. June 15, 1 | 1999-06-15 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 