Patents by Inventor Gelii Vasilevich Ponomarev

Gelii Vasilevich Ponomarev 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).

  • 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