Patents by Inventor Elizaveta Anatolyevna KUZNETSOVA

Elizaveta Anatolyevna KUZNETSOVA 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).

  • Publication number: 20160319059
    Abstract: A material for medical purposes based on polyacrylamide hydrogel contains in mass %: acrylamide 0.9-8.2%, N,N? methylene-bis-acrylamide —0.1-1.8%, hyaluronic acid ?0.1-2.0%, and water-up to 100.0%. In one of the embodiments of the method, the novel material is produced by copolymerization of the components in an inert gas medium in the presence of a peroxide polymerization activator at 69-74° C. for 16-19 hours. In another embodiment, hyaluronic acid hydrogel is mixed in the inert gas medium to a homogenous substance with a polyacrylamide suitable for medicine, which is produced from relevant amounts of acrylamide and N,N?-methylen-bis-acrylamide and water in the presence of a peroxide polymerization activator.
    Type: Application
    Filed: December 23, 2014
    Publication date: November 3, 2016
    Inventors: Victor Ivanovich VLASOV, Elizaveta Anatolyevna KUZNETSOVA, Evgeniy Nikolayevich DARYEVICH, Vladislav Victorovich LOPATIN