Patents by Inventor Juan Antipan-Lara

Juan Antipan-Lara has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Electroluminescent materials and devices
    Patent number: 8012604
    Abstract: The present invention relates to heteroleptic electroluminescent metal complexes and to their preparation and use in electroluminescent devices, particularly to electroluminescent compounds having the general chemical formula:
    Type: Grant
    Filed: February 10, 2005
    Date of Patent: September 6, 2011
    Assignee: Merck Patent GmbH
    Inventors: Poopathy Kathirgamanathan, Subramaniam Ganeshamurugan, Gnanamoly Paramaswara, Muthulingham Kumaraverl, Arumugam Partheepan, Selvadurai Selvaranjan, Juan Antipan-Lara, Richard Price, Sivagnanasundram Surendrakumar
  • Electroluminescent materials and devices
    Patent number: 7927717
    Abstract: Electroluminescent devices have an electroluminescent layer incorporating iridium complexes with 2-benzo[b]thiophenyl and benzimidazole ligands such as bis[thiophen-2-yl-pyridine-C2,N?]-2-(2-pyridyl)-benzimidazole iridium.
    Type: Grant
    Filed: June 30, 2005
    Date of Patent: April 19, 2011
    Assignee: Merck Patent GmbH
    Inventors: Poopathy Kathirgamanathan, Subramaniam Ganeshamurugan, Muttulingam Kumaraverl, Arumugam Partheepan, Gnanamoly Paramaswara, Juan Antipan-Lara
  • Electroluminescent Materials and Devices
    Publication number: 20090009060
    Abstract: Novel iridium complexes are electroluminescent.
    Type: Application
    Filed: February 10, 2005
    Publication date: January 8, 2009
    Inventors: Poopathy Kathirgamanathan, Subramaniam Ganeshamurugan, Gnanamoly Paramaswara, Muthulingham Kumaraverl, Arumugam Partheepan, Selvadurai Selvaranjan, Juan Antipan-Lara, Richard Price, Sivagnanasundram Surendrakumar
  • Electroluminescent boron complexes
    Patent number: 7462404
    Abstract: Novel boron complexes are blue emissive electroluminescent compounds.
    Type: Grant
    Filed: March 12, 2004
    Date of Patent: December 9, 2008
    Assignee: Merck Patent GmbH
    Inventors: Poopathy Kathirgamanathan, Matthew Samuel Kirkham, Alexander Kit Lay, Subramaniam Ganeshamurugan, Gnanamoly Paramaswara, Muttulingam Kumaraverl, Arumugam Partheepan, Selvadurai Selvaranjan, Juan Antipan-Lara, Richard Price, Sivagnanasundram Surendrakumar
  • Electroluminescent Materials and Devices
    Publication number: 20070235728
    Abstract: Electroluminescent devices have an electroluminescent layer incorporating iridium complexes with 2-benzo[b]thiophenyl and benzimidazole ligands such as bis[thiophen-2-yl-pyridine-C2,N?]-2-(2-pyridyl)-benzimidazole iridium
    Type: Application
    Filed: June 30, 2005
    Publication date: October 11, 2007
    Inventors: Poopathy Kathirgamanathan, Subramaniam Ganeshamurugan, Muttulingam Kumaraverl, Arumugam Partheepan, Gnanamoly Paramaswara, Juan Antipan-Lara
  • Electroluminescent boron complexes
    Publication number: 20070042219
    Abstract: Novel boron complexes are blue emissive electroluminescent compounds.
    Type: Application
    Filed: March 12, 2004
    Publication date: February 22, 2007
    Inventors: Poopathy Kathirgamanathan, Matthew Kirkham, Alexander Lay, Subramaniam Ganeshamurugan, Gnanamoly Paramaswara, Muttulingam Kumaraverl, Arumugam Parthespan, Selvadurai Selvaranjan, Juan Antipan-Lara, Richard Price, Sivagnanasumdram Surendrakumar
  • Electroluminescent materials and devices
    Publication number: 20060072053
    Abstract: An electroluminescent compound is a organometallic complex in which the metal is titanium, zirconium, hafnium, vanadium, niobium or tantulum.
    Type: Application
    Filed: December 19, 2003
    Publication date: April 6, 2006
    Inventors: Poopathy Kathirgamanathan, Richard Price, Subramaniam Ganeshamurugan, Paramaswara Gnanamoly, Muttullingham Kumaraverl, Arumugam Partheepan, Selvadurai Selvaranjan, Juan Antipan-Lara, Sivagnanasundram Surendrakumar