TREA

Rudolf Eidenschink

Follow

Person

  • Mainz, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Tricyclic aromatics and liquid-crystalline medium
    • Patent number 8,148,551
    • Issue date Apr 3, 2012
    • Merck Patent Gesellschaft mit beschraenkter Haftung
    • Rudolf Eidenschink
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Fused naphthalenes
    • Patent number 8,029,696
    • Issue date Oct 4, 2011
    • Merck Patent GmbH
    • Holger Kretzschmann
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Bisphenyl thiocompounds
    • Patent number 6,548,462
    • Issue date Apr 15, 2003
    • Nematel Dr. Rudolph Eidenschink
    • Holger Kretzschmann
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Sulfur containing aromatic lubricant and method of using same
    • Patent number 5,866,522
    • Issue date Feb 2, 1999
    • Nematel Dr. Rudolf Eidenschink
    • Rudolf Eidenschink
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Coreactive photoinitiators
    • Patent number 5,837,746
    • Issue date Nov 17, 1998
    • Ciba Specialty Chemicals Corporation
    • Manfred Kohler
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Coreactive photoinitiators
    • Patent number 5,744,512
    • Issue date Apr 28, 1998
    • Ciba Specialty Chemicals Corporation
    • Manfred Kohler
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Liquid crystalline medium including closely packed particles and me...
    • Patent number 5,729,320
    • Issue date Mar 17, 1998
    • Eidenschink; Rudolf
    • Rudolf Eidenschink
    • G02 - OPTICS
  • Information Patent Grant

    Partially fluorinated benzene derivatives
    • Patent number 5,571,449
    • Issue date Nov 5, 1996
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Ekkehard Bartmann
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Coreactive photoinitators
    • Patent number 5,532,112
    • Issue date Jul 2, 1996
    • Ciba-Geigy Corporation
    • Manfred Kohler
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Selectively alterable optical data memory
    • Patent number 5,532,952
    • Issue date Jul 2, 1996
    • NEMATEL Dr, R. Eidenshink
    • Markus Kreuzer
    • G02 - OPTICS
  • Information Patent Grant

    Vinyl compounds, and a liquid-crystalline medium
    • Patent number 5,403,512
    • Issue date Apr 4, 1995
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Ekkehard Bartmann
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Nitrogen-containing heterocycles
    • Patent number 5,389,290
    • Issue date Feb 14, 1995
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Joachim Krause
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Electro-optical liquid crystal display element
    • Patent number 5,348,677
    • Issue date Sep 20, 1994
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Eike Poetsch
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Nematic liquid-crystalline phases
    • Patent number 5,318,721
    • Issue date Jun 7, 1994
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Volker Reiffenrath
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Electrooptical display element
    • Patent number 5,288,427
    • Issue date Feb 22, 1994
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Georg Weber
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Smectic liquid crystal phases
    • Patent number 5,279,762
    • Issue date Jan 18, 1994
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Reinhard Hopf
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Electro-optical liquid crystal display element
    • Patent number 5,196,140
    • Issue date Mar 23, 1993
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Eike Poetsch
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polymer materials having liquid-crystalline phases
    • Patent number 5,190,689
    • Issue date Mar 2, 1993
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Heino Finkelmann
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Chiral compounds
    • Patent number 5,180,521
    • Issue date Jan 19, 1993
    • Merck Patent Gesellschaft mit beschraenkter Haftung
    • Rudolf Eidenschink
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Polymerizable liquid-crystal material and polymers exhibiting liqui...
    • Patent number 5,164,111
    • Issue date Nov 17, 1992
    • Merck Patent Gesellschaft mit beschraenkter Haftung
    • Dieter Dorsch
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Mechanical component
    • Patent number 5,160,451
    • Issue date Nov 3, 1992
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Rudolf Eidenschink
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Pyrimidines
    • Patent number 5,124,068
    • Issue date Jun 23, 1992
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Joachim Krause
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Cyclohexane derivatives
    • Patent number 5,108,652
    • Issue date Apr 28, 1992
    • Merck patent Gesellschaft mit beschrankter Haftung Darmstadt
    • Rudolf Eidenschink
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Nitrogen-containing heterocycles
    • Patent number 5,089,168
    • Issue date Feb 18, 1992
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Joachim Krause
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Two-layer system
    • Patent number 5,071,732
    • Issue date Dec 10, 1991
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Manfred Kohler
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Tertiary alcohols
    • Patent number 5,068,389
    • Issue date Nov 26, 1991
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Andreas Wachtler
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Smectic liquid crystal phases
    • Patent number 5,064,566
    • Issue date Nov 12, 1991
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Reinhard Hopf
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Smectic liquid-crystalline phases
    • Patent number 5,055,221
    • Issue date Oct 8, 1991
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Bernhard Scheuble
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Aryl-sulfur pentafluorides
    • Patent number 5,055,223
    • Issue date Oct 8, 1991
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Volker Reiffenrath
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Pyrimidines
    • Patent number 5,043,093
    • Issue date Aug 27, 1991
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Joachim Krause
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    LUBRICANT
    • Publication number 20110086784
    • Publication date Apr 14, 2011
    • Rudolf Eidenschink
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    FUSED NAPHTHALENES
    • Publication number 20100059711
    • Publication date Mar 11, 2010
    • Merck Patent Gesellschaft mit Beschrankter Haftung
    • Holger Kretzschmann
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    TRICYCLIC AROMATICS AND LIQUID-CRYSTALLINE MEDIUM
    • Publication number 20090131689
    • Publication date May 21, 2009
    • Rudolf Eidenschink
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...