Patents by Inventor Ada T. Platonova

Ada T. Platonova 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).

  • Oxysulfonic derivative of copolymer of acrolein and acrylic acid and direct action anticoagulant on its basis
    Patent number: 4468378
    Abstract: According to the invention, the oxysulfonic derivative of the copolymer of acrolein and acrylic acid is of the following formula: ##STR1## where n=190 to 600, m=190 to 500, and p=830 to 850. This biologically active compound can be used as a direct and prolonged action blood antiacoagulant to be administered in the form of 1- or 2-percent solutions. The preparation according to the invention features a long shelf and has a longer action than the well-known heparin.
    Type: Grant
    Filed: May 29, 1981
    Date of Patent: August 28, 1984
    Inventors: Mikhail G. Voronkov, Ada T. Platonova, Vladislava Z. Annenkova, Valentina M. Annenkova, Valentina B. Kazimirovskaya, Galina S. Ugrjumova
  • Preparation for raising the fertility of animals
    Patent number: 4283419
    Abstract: A preparation for raising fertility in animals, comprising tris-(2-ethoxy)-ammonium-orthocresoxyacetate with the following formula: ##STR1## Said substance is added to the feed of animals in 2 to 50 mg/kg doses. The preparation prevents embryonal death of fetuses, increases natality and also raises the weight and viability of the fetus.
    Type: Grant
    Filed: November 1, 1978
    Date of Patent: August 11, 1981
    Inventors: Mikhail G. Voronkov, Ada T. Platonova, Nikolai L. Simbirtsev, Valery M. Dyakov, Andrei P. Dyban, Igor G. Kuznetsov
  • Local hemostatic
    Patent number: 4215106
    Abstract: A local hemostatic comprising an active principle which is the incomplete ferric salt of polyacrylic acid of the formula: ##STR1## in combination with a pharmaceutical solvent which is water or physiological solution. The active principle content is 1 to 2 percent by weight.
    Type: Grant
    Filed: April 7, 1978
    Date of Patent: July 29, 1980
    Inventors: Mikhail G. Voronkov, Ada T. Platonova, Vladislava Z. Annenkova, Galina M. Kononchuk, Valentina B. Kazimirovskaya, Galina S. Ugrjumova, Valentina M. Annenkova