Heckmeier; Michael
Patent Applications and Registrations
Patent applications and USPTO patent grants for Heckmeier; Michael.The latest application filed is for "electro-optical light control element, display and medium".
Company Profile
0.94.91
- Heckmeier; Michael - Bensheim N/A DE
- Heckmeier; Michael - Hemsbach DE
- Heckmeier; Michael - Hernsbach DE
- Heckmeier; Michael - Darmstadt DE
- Heckmeier; Michael - Ober-Ramstadt DE
- Heckmeier, Michael - Muehltal DE
- Heckmeier; Michael - Muhltal DE
Patent Activity
| Patent | Date |
|---|---|
| Electro-optical light control element, display and medium Grant 8,999,461 - Heckmeier , et al. April 7, 2 | 2015-04-07 |
| Conjugated copolymer Grant 8,586,684 - Heckmeier , et al. November 19, 2 | 2013-11-19 |
| Electro-optical Light Control Element, Display And Medium App 20120287354 - HECKMEIER; Michael ; et al. | 2012-11-15 |
| Compounds for use in liquid crystal media Grant 8,129,002 - Kirsch , et al. March 6, 2 | 2012-03-06 |
| Ionic liquids with bis[bis(pentafluoroalkyl)phosphinyl]imides Grant 8,106,217 - Ignatyev , et al. January 31, 2 | 2012-01-31 |
| Mesogenic compounds, liquid crystal medium and liquid crystal display Grant 7,914,859 - Kirsch , et al. March 29, 2 | 2011-03-29 |
| Pyran compound or at least one derivative thereof Grant 7,888,519 - Poetsch , et al. February 15, 2 | 2011-02-15 |
| Conjugated Copolymer App 20100256328 - Heckmeier; Michael ; et al. | 2010-10-07 |
| Chiral phenol derivative, liquid crystal medium containing said chiral phenol derivative Grant 7,790,929 - Reiffenrath , et al. September 7, 2 | 2010-09-07 |
| Electro-optical Light Modulation Element, Display And Medium App 20100220252 - HECKMEIER; Michael ; et al. | 2010-09-02 |
| 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 |
| Liquid crystalline medium Grant 7,704,566 - Heckmeier , et al. April 27, 2 | 2010-04-27 |
| Electro-optic light control element, display and medium Grant 7,701,628 - Heckmeier , et al. April 20, 2 | 2010-04-20 |
| Photostable liquid-crystalline medium Grant 7,678,431 - Manabe , et al. March 16, 2 | 2010-03-16 |
| Liquid-crystalline medium Grant 7,662,443 - Heckmeier , et al. February 16, 2 | 2010-02-16 |
| Cyclopenta[b]naphthalene derivatives Grant 7,612,243 - Lietzau , et al. November 3, 2 | 2009-11-03 |
| Liquid-crystalline compounds Grant 7,604,851 - Heckmeier , et al. October 20, 2 | 2009-10-20 |
| LC-mixtures with low frequency dependence for TFT-displays Grant 7,553,522 - Heckmeier , et al. June 30, 2 | 2009-06-30 |
| Mesogenic compounds, medium for electro-optical displays and electro-optical display Grant 7,531,106 - Kirsch , et al. May 12, 2 | 2009-05-12 |
| Chiral dopants having a laterally alkylated phenyl structural element Grant 7,462,297 - Reiffenrath , et al. December 9, 2 | 2008-12-09 |
| Liquid-crystalline medium Grant 7,449,222 - Heckmeier , et al. November 11, 2 | 2008-11-11 |
| Cyanopyridone derivatives as liquid crystals Grant 7,442,475 - Farrand , et al. October 28, 2 | 2008-10-28 |
| 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 |
| Liquid-crystalline medium Grant 7,419,705 - Heckmeier , et al. September 2, 2 | 2008-09-02 |
| Low-Viscosity Ionic Liquids App 20080194831 - Ignatyev; Nikolai (Mykola) ; et al. | 2008-08-14 |
| Liquid-crystal medium containing monofluoroterphenyl compounds Grant 7,390,538 - Manabe , et al. June 24, 2 | 2008-06-24 |
| 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 Grant 7,344,761 - Kirsch , et al. March 18, 2 | 2008-03-18 |
| Cyclopenta[b]naphthalene Derivatives App 20080058537 - Lietzau; Lars ; et al. | 2008-03-06 |
| 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 phenol esters Grant 7,316,830 - Reiffenrath , et al. January 8, 2 | 2008-01-08 |
| Pyran derivatives containing an exocyclic double bond Grant 7,314,943 - Poetsch , et al. January 1, 2 | 2008-01-01 |
| 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 |
| Cyclopenta[b]naphthalene derivatives Grant 7,291,366 - Lietzau , et al. November 6, 2 | 2007-11-06 |
| 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 |
| Cyclobutane derivatives Grant 7,270,856 - Taugerbeck , et al. September 18, 2 | 2007-09-18 |
| 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 7,201,951 - Heckmeier , et al. April 10, 2 | 2007-04-10 |
| Liquid-crystalline medium Grant 7,189,440 - Manabe , et al. March 13, 2 | 2007-03-13 |
| Liquid-crystalline phenol esters Grant 7,179,511 - Reiffenrath , et al. February 20, 2 | 2007-02-20 |
| LC-mixtures with low frequency dependence for TFT-displays App 20070034829 - Heckmeier; Michael ; et al. | 2007-02-15 |
| Liquid-crystalline medium App 20070034830 - Heckmeier; Michael ; et al. | 2007-02-15 |
| 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-crystal medium containing monofluoroterphenyl compounds App 20070001149 - Manabe; Atsutaka ; et al. | 2007-01-04 |
| Liquid crystalline medium and liquid crystal display Grant 7,153,550 - Heckmeier , et al. December 26, 2 | 2006-12-26 |
| Liquid-crystalline phenol esters App 20060284139 - Reiffenrath; Volker ; et al. | 2006-12-21 |
| 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 |
| Compound having negative .DELTA..epsilon. Grant 7,122,228 - Reiffenrath , et al. October 17, 2 | 2006-10-17 |
| Liquid crystalline medium App 20060210724 - Heckmeier; Michael ; et al. | 2006-09-21 |
| Liquid crystalline medium App 20060204674 - Heckmeier; Michael ; et al. | 2006-09-14 |
| Homeotropic alignment layer Grant 7,105,209 - Heckmeier , et al. September 12, 2 | 2006-09-12 |
| Liquid-crystalline medium Grant 7,105,210 - Heckmeier , et al. September 12, 2 | 2006-09-12 |
| Cyanopyridone derivatives as liquid crystals App 20060165916 - Farrand; Louise Diane ; et al. | 2006-07-27 |
| Cyclopenta[b]naphthalene derivatives App 20060165915 - Lietzau; Lars ; et al. | 2006-07-27 |
| 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 |
| Ester compounds and their use in liquid crystalline media Grant 7,074,462 - Bremer , et al. July 11, 2 | 2006-07-11 |
| 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-crystal medium having a low threshold voltage Grant 7,033,651 - Heckmeier , et al. April 25, 2 | 2006-04-25 |
| Liquid-crystalline medium Grant 7,033,652 - Heckmeier , et al. April 25, 2 | 2006-04-25 |
| Liquid-crystalline medium Grant 7,033,654 - Heckmeier , et al. April 25, 2 | 2006-04-25 |
| Liquid-crystalline medium Grant 7,026,020 - Heckmeier , et al. April 11, 2 | 2006-04-11 |
| 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 |
| 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 |
| 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 |
| Cyclobutane derivatives App 20060022168 - Taugerbeck; Andreas ; et al. | 2006-02-02 |
| Chiral phenol derivative, liquid crystal medium containing said chiral phenol derivative App 20060011888 - Reiffenrath; Volker ; et al. | 2006-01-19 |
| Electrooptic light control element, electrooptic display and control medium App 20060006363 - Heckmeier; Michael ; et al. | 2006-01-12 |
| 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 6,964,794 - Heckmeier , et al. November 15, 2 | 2005-11-15 |
| Liquid-crystalline medium Grant 6,962,733 - Heckmeier , et al. November 8, 2 | 2005-11-08 |
| 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 phenol esters App 20050205843 - Reiffenrath, Volker ; et al. | 2005-09-22 |
| Liquid-crystalline medium App 20050179007 - Manabe, Atsutaka ; et al. | 2005-08-18 |
| Homeotropic alignment layer App 20050179003 - Heckmeier, Michael ; et al. | 2005-08-18 |
| Liquid-crystal medium, and electro-optical display containing the liquid-crystal medium Grant 6,929,832 - Heckmeier , et al. August 16, 2 | 2005-08-16 |
| 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 6,890,607 - Heckmeier , et al. May 10, 2 | 2005-05-10 |
| Liquid crystalline medium and liquid crystal display App 20050092966 - Heckmeier, Michael ; et al. | 2005-05-05 |
| Liquid crystalline medium Grant 6,878,421 - Heckmeier , et al. April 12, 2 | 2005-04-12 |
| Liquid-crystalline medium App 20050040365 - Heckmeier, Michael ; et al. | 2005-02-24 |
| Liquid-crystalline medium App 20050035330 - Heckmeier, Michael ; et al. | 2005-02-17 |
| Liquid-crystalline medium App 20050035329 - Heckmeier, Michael ; et al. | 2005-02-17 |
| Pyran derivatives containing an exocyclic double bond App 20050038267 - Poetsch, Eike ; et al. | 2005-02-17 |
| Pyran compound or at least one derivative thereof App 20050017216 - Poetsch, Eike ; et al. | 2005-01-27 |
| Pyrans as liquid crystals App 20050012073 - Goulding, Mark John ; et al. | 2005-01-20 |
| Liquid-crystalline medium App 20040262572 - Heckmeier, Michael ; et al. | 2004-12-30 |
| Liquid-crystalline medium App 20040256600 - Heckmeier, Michael ; et al. | 2004-12-23 |
| Liquid-crystalline medium App 20040256604 - Heckmeier, Michael ; et al. | 2004-12-23 |
| Liquid-crystalline medium App 20040251447 - Heckmeier, Michael ; et al. | 2004-12-16 |
| Liquid-crystalline medium App 20040245502 - Heckmeier, Michael ; et al. | 2004-12-09 |
| Liquid-crystalline medium App 20040245501 - Heckmeier, Michael ; et al. | 2004-12-09 |
| Liquid-crystalline medium Grant 6,827,990 - Heckmeier , et al. December 7, 2 | 2004-12-07 |
| Liquid crystal compounds App 20040238789 - Kirsch, Peer ; et al. | 2004-12-02 |
| Electrooptical liquid crystal display Grant 6,815,017 - Heckmeier , et al. November 9, 2 | 2004-11-09 |
| Oxabicyclooctanes Grant 6,808,762 - Bremer , et al. October 26, 2 | 2004-10-26 |
| Liquid-crystalline medium having a high birefringence and improved UV stability Grant 6,808,764 - Heckmeier , et al. October 26, 2 | 2004-10-26 |
| 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 |
| Fluorinated (dihydro)phenanthrene derivatives, and their use in liquid-crystalline media Grant 6,793,984 - Bremer , et al. September 21, 2 | 2004-09-21 |
| Liquid-crystalline medium App 20040173776 - Heckmeier, Michael ; et al. | 2004-09-09 |
| Liquid-crystalline medium App 20040173774 - Heckmeier, Michael ; et al. | 2004-09-09 |
| Indane compounds having negative dielectric anisotropy App 20040171866 - Reiffenrath, Volker ; et al. | 2004-09-02 |
| Liquid-crystal switching elements comprising a liquid-crystal layer which has extremely low optical retardation and liquid-crystal displays containing them Grant 6,781,664 - Heckmeier , et al. August 24, 2 | 2004-08-24 |
| Liquid crystalline compounds Grant 6,780,477 - Kirsch , et al. August 24, 2 | 2004-08-24 |
| Electro-optic light control element, display and medium App 20040150633 - Heckmeier, Michael ; et al. | 2004-08-05 |
| Chiral compounds App 20040135119 - Taugerbeck, Andreas ; et al. | 2004-07-15 |
| Electro-optical liquid-crystal display and liquid-crystal medium Grant 6,761,938 - Heckmeier , et al. July 13, 2 | 2004-07-13 |
| Liquid-crystalline medium App 20040112275 - Heckmeier, Michael ; et al. | 2004-06-17 |
| Electro-optical liquid-crystal display Grant 6,749,907 - Heckmeier , et al. June 15, 2 | 2004-06-15 |
| 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 |
| 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 |
| Liquid crystalline medium App 20040036058 - Heckmeier, Michael ; et al. | 2004-02-26 |
| Liquid-crystalline medium Grant 6,696,111 - Heckmeier , et al. February 24, 2 | 2004-02-24 |
| Liquid-crystalline medium App 20040016905 - Heckmeier, Michael ; et al. | 2004-01-29 |
| 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 medium having a high birefringence and improved UV stability App 20030228426 - Heckmeier, Michael ; et al. | 2003-12-11 |
| Fluorinated (dihydro)phenanthrene derivatives, and their use in liquid-crystalline media App 20030227000 - Bremer, Matthias ; et al. | 2003-12-11 |
| Electro-optical liquid-crystal display and liquid-crystal medium App 20030224125 - Heckmeier, Michael ; et al. | 2003-12-04 |
| Liquid-crystalline compounds App 20030213935 - Heckmeier, Michael ; et al. | 2003-11-20 |
| Liquid-crystalline compounds App 20030216554 - Kirsch, Peer ; et al. | 2003-11-20 |
| Oxabicyclooctanes App 20030215580 - Bremer, Matthias ; et al. | 2003-11-20 |
| Electroopical liquid crystal display App 20030207045 - Heckmeier, Michael ; et al. | 2003-11-06 |
| Liquid-crystalline medium App 20030207047 - Heckmeier, Michael ; et al. | 2003-11-06 |
| Liquid-crystal compound, liquid-crystal medium comprising same, and electro-optical liquid-crystal display Grant 6,641,871 - Reuter , et al. November 4, 2 | 2003-11-04 |
| Liquid-crystal medium, and electro-optical display containing the medium Grant 6,638,581 - Heckmeier , et al. October 28, 2 | 2003-10-28 |
| Liquid-crystal medium having a low threshold voltage App 20030197152 - Heckmeier, Michael ; et al. | 2003-10-23 |
| Liquid crystalline medium App 20030197153 - Heckmeier, Michael ; et al. | 2003-10-23 |
| Liquid-crystalline medium Grant 6,635,190 - Heckmeier , 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 |
| Liquid-crystalline medium App 20030186002 - Heckmeier, Michael ; et al. | 2003-10-02 |
| 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 |
| Liquid crystalline medium App 20030134056 - Heckmeier, Michael ; et al. | 2003-07-17 |
| Liquid-crystal medium, and electro-optical display containing the liquid-crystal medium App 20030134055 - Heckmeier, Michael ; et al. | 2003-07-17 |
| Liquid-crystalline medium Grant 6,514,580 - Heckmeier , et al. February 4, 2 | 2003-02-04 |
| Liquid-crystal compound, liquid-crystal medium comprising same, and electro-optical liquid- crystal display App 20030006399 - Reuter, Marcus ; et al. | 2003-01-09 |
| Liquid-crystalline medium App 20030001137 - Heckmeier, Michael ; et al. | 2003-01-02 |
| 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 |
| Liquid-crystal medium, and electro-optical display containing the medium App 20020084443 - Heckmeier, Michael ; et al. | 2002-07-04 |
| Nematic liquid-crystal composition, and liquid-crystal display using same Grant 6,376,030 - Heckmeier , et al. April 23, 2 | 2002-04-23 |
| Electro-optical liquid-crystal display App 20020043645 - Heckmeier, Michael ; et al. | 2002-04-18 |
| Liquid-crystalline medium App 20020038859 - Heckmeier, Michael ; et al. | 2002-04-04 |
| Liquid crystalline medium App 20020033473 - Heckmeier, Michael ; et al. | 2002-03-21 |
| Electro-optical liquid crystal display App 20020031619 - Heckmeier, Michael ; et al. | 2002-03-14 |
| Pentafluorosulfuranylbenzene derivatives App 20020028306 - Kirsch, Peer ; et al. | 2002-03-07 |
| Liquid-crystalline medium App 20020025390 - Heckmeier, Michael ; et al. | 2002-02-28 |
| Electro-optical display, and liquid-crystal medium contained therein App 20020017634 - Heckmeier, Michael ; et al. | 2002-02-14 |
| Liquid-crystalline medium App 20020003226 - Heckmeier, Michael ; et al. | 2002-01-10 |
| Liquid-crystalline medium App 20010010366 - Heckmeier, Michael ; et al. | 2001-08-02 |
| Liquid-crystalline medium Grant 6,217,953 - Heckmeier , et al. April 17, 2 | 2001-04-17 |
| Crosslinked cyclohexane derivatives, and liquid-crystalline medium Grant 6,203,724 - Reiffenrath , et al. March 20, 2 | 2001-03-20 |
| Liquid-crystalline compounds, and liquid-crystalline medium Grant 6,146,719 - Poetsch , et al. November 14, 2 | 2000-11-14 |
| Liquid-crystal composition, method of adjusting the resistance, and substituted phenols Grant 6,139,925 - Darius , et al. October 31, 2 | 2000-10-31 |
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