Group 8 Metal Atom (fe, Co, Ni, Pt, Rh, Pd, Ru, Ir, Os) (17/02) Patents (Class 987/3)
  • Ferrocene-containing conductive polymer, organic memory device using the same and fabrication method of the organic memory device
    Patent number: 7879740
    Abstract: Disclosed are a ferrocene-containing conductive polymer, an organic memory device using the conductive polymer and a method for fabricating the organic memory device. The conductive polymer may include a fluorenyl repeating unit, a thienyl repeating unit and a diarylferrocenyl repeating unit. The organic memory device may possess the advantages of rapid switching time, decreased operating voltage, decreased fabrication costs and increased reliability. Based on these advantages, the organic memory device may be used as a highly integrated, large-capacity memory device.
    Type: Grant
    Filed: April 27, 2007
    Date of Patent: February 1, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kwang Hee Lee, Tae Llm Choi, Sang Kyun Lee
  • Porphyrin compounds, their conjugates and assay methods based on the use of said conjugates
    Patent number: 6582930
    Abstract: The preparation of phosphorescent metalloporphyrin labelling reagents and their use for preparation of phosphorescent conjugates with biomolecules. The labelling reagents obtainable are water soluble monofunctional derivatives of Pt- and Pd-coproporphyrins, where the term “monofunctional” refers to the number of reactive groups in the porphyrin moiety.
    Type: Grant
    Filed: April 20, 2001
    Date of Patent: June 24, 2003
    Assignee: Arctic Diagnostics Oy
    Inventors: Gelii Vasilevich Ponomarev, Dmitry Vladimirovich Yashunsky, Niko Jarmo Juhani Meltola, Aleksi Elias Soini