Patents by Inventor Felix Ivanovich Ershov

Felix Ivanovich Ershov 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 for producing and using a copolymer of sodium carboxymethyl cellulose and gossypol
    Patent number: 9078916
    Abstract: The invention relates to the field of organic chemistry, pharmacology and medicine and concerns a method for producing a copolymer of sodium carboxymethyl cellulose and gossypol having the formula (I), as well as the use thereof in a combined treatment for patients with autistic spectrum disorders and cognitive impairment.
    Type: Grant
    Filed: October 6, 2011
    Date of Patent: July 14, 2015
    Assignee: Limited Liability Company “Nearmedic Plus”
    Inventors: Felix Ivanovich Ershov, Vladimir Georgievich Nesterenko, Abdushukur Abdukhalilovich Sarymsakov, Natalya Uryevna Alekseeva
  • METHOD FOR PRODUCING AND USING A COPOLYMER OF SODIUM CARBOXYMETHYL CELLULOSE AND GOSSYPOL
    Publication number: 20130266534
    Abstract: The invention relates to the field of organic chemistry, pharmacology and medicine and concerns a method for producing a copolymer of sodium carboxymethyl cellulose and gossypol having the formula (I), as well as the use thereof in a combined treatment for patients with autistic spectrum disorders and cognitive impairment.
    Type: Application
    Filed: October 6, 2011
    Publication date: October 10, 2013
    Applicant: OBSHESTVO S 0RGANICHENNOI OTVETSTVENNOSTYU "NAIRMEDIAK PLUS"
    Inventors: Felix Ivanovich Ershov, Vladimir Georgievich Nesterenko, Abdushukur Abdukhalilovich Sarymsakov, Natalya Uryevna Alekseeva