Patents by Inventor Sergei J. Ovodov

Sergei J. Ovodov 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).

  • Method of preparing polypeptides in cell-free translation system
    Patent number: 5478730
    Abstract: Cell-free production of protein is provided by employing a barrier which defines a reaction region for maintaining the high molecular weight components of the cell-free system while providing means for replenishing loss of low molecular weight components and removing low molecular weight products. Various configurations may be employed for continuous removal and addition of material during the polypeptide synthesis. Conveniently, porous membranes, hollow fibers, or other barriers may be employed. High ratios of peptide to RNA template result.
    Type: Grant
    Filed: December 16, 1992
    Date of Patent: December 26, 1995
    Assignee: Institute of Protein Research
    Inventors: July B. Alakhov, Vladimir I. Baranov, Sergei J. Ovodov, Ljubov A. Ryabova, Alexandr S. Spirin, Igor J. Morozov