Patents by Inventor Natalia Dmitrievna Oltarshevskaya

Natalia Dmitrievna Oltarshevskaya 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).

  • Patent number: 8349356
    Abstract: The present invention provides hemostatic compositions comprising components of the flowers of pharmaceutical chamomile (Chamomilla recutita) and the leaves of dioecious nettle (Urtica dioica). Further inclusion of a biocompatible polymeric base, particularly an alignate, generates a composition with excellent and broad spectrum hemostatic capabilities, with concurrent antiseptic and anti-inflammatory properties. The invention further provides methods of using the inventive compositions in to reduce or stop bleeding, as well as a variety of apparatuses useful in hemostatic contexts that incorporate the inventive compositions. In one particular embodiment, the invention provides hemostatic dressings in which a polymeric layer incorporating chamomile and nettle components is applied to a textile or fabric material, for example a non-woven viscose.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: January 8, 2013
    Inventors: Natalia Dmitrievna Oltarshevskaya, Larisa Borisovna Savilova, German Evseevich Krichevsky
  • Publication number: 20120107388
    Abstract: The present invention provides hemostatic compositions comprising components of the flowers of pharmaceutical chamomile (Chamomilla recutita) and the leaves of dioecious nettle (Urtica dioica). Further inclusion of a biocompatible polymeric base, particularly an alignate, generates a composition with excellent and broad spectrum hemostatic capabilities, with concurrent antiseptic and anti-inflammatory properties. The invention further provides methods of using the inventive compositions in to reduce or stop bleeding, as well as a variety of apparatuses useful in hemostatic contexts that incorporate the inventive compositions. In one particular embodiment, the invention provides hemostatic dressings in which a polymeric layer incorporating chamomile and nettle components is applied to a textile or fabric material, for example a non-woven viscose.
    Type: Application
    Filed: September 23, 2011
    Publication date: May 3, 2012
    Inventors: Natalia Dmitrievna Oltarshevskaya, Larisa Borisovna Savilova, German Evseevich Krichevsky