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Elvira Montenegro, Weinheim DE

Elvira Montenegro, Weinheim DE

Patent application numberDescriptionPublished
20080277623Liquid Crystalline Medium - The invention relates to liquid-crystalline compounds of the formula I and to a liquid-crystalline medium based on a mixture of polar compounds, characterised in that it comprises one or more compounds of the formula I11-13-2008
20090194738Liquid-crystalline medium - The invention relates to a liquid-crystalline medium based on a mixture of polar compounds, characterised in that it comprises one or more compounds of the formula I08-06-2009
20090197201FLUOROSURFACTANTS - The present invention relates to the use of end groups Y, where Y stands for (formula I), where Rf stands for CF08-06-2009
20090247620Benzochromene Derivatives for Use in Liquid Crystal Media and as Therapeutic Active Substances - The present invention relates to benzochromene derivatives of the formula I10-01-2009
20090264525FLUOROSURFACTANTS - The present invention relates to fatty acid esters of polyols or sulfonated fatty acid esters or sulfonated fatty acid amides containing at least one group Y, where Y stands for CF10-22-2009
20090289223LIQUID-CRYSTALLINE MEDIUM - Disclosed are a liquid-crystalline medium, which contains a compound of formula I11-26-2009
20090312432FLUOROSURFACTANTS - The present invention relates to fatty acid alkanolamides or polyolamides containing at least one group Y, where Y stands for CF12-17-2009
20090320718FLUOROSURFACTANTS - The present invention relates to the use of end groups Y, where Y stands for CF12-31-2009
20100152081Fluorosurfactants - The invention relates to compounds comprising an aryl sulfonate group, a spacer and a Y group, wherein Y represents CF06-17-2010
20100219375LIQUID-CRYSTALLINE MEDIUM - Disclosed are a liquid-crystalline medium, which contains a compound of formula I09-02-2010
20100224827LIQUID-CRYSTALLINE MEDIUM - Disclosed are a liquid-crystalline medium, which contains a compound of formula I09-09-2010
20110101270LIQUID-CRYSTALLINE MEDIUM - The invention relates to a liquid-crystalline medium having a nematic phase and negative dielectric anisotropy which comprises 05-05-2011
20110118428FLUOROSURFACTANTS - The present invention relates to novel compounds containing CF05-19-2011

Patent applications by Elvira Montenegro, Weinheim DE