Patents by Inventor Andriy Tyomshenko

Andriy Tyomshenko 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).

  • USE OF CARBON-BASED NANOFILLERS AT A VERY LOW CONTENT FOR THE UV STABILIZATION OF COMPOSITE MATERIALS
    Publication number: 20150118430
    Abstract: The use of very low concentrations of carbon nanofillers selected from among carbon nanotubes, carbon nanofibres, graphene or a mixture of same in any proportions, in order to improve resistance to ageing, in particular protection against ultraviolet (UV) light, of a composite material based on a polymer matrix. A composite product comprising a composite material, the composite material stabilized with respect to UV light using a content of between 1 ppm and 0.1% by weight, of carbon-based nanofillers chosen from carbon nanotubes, carbon nanofibres, graphene or a mixture of these in all proportions, wherein the composite product is selected from yarns, films, tubes, fibres, and nonwovens.
    Type: Application
    Filed: June 3, 2013
    Publication date: April 30, 2015
    Applicant: Arkema France
    Inventors: Alexander Korzhenko, Patrucj Delprat, Catherine Bluteau, Andriy Tyomshenko, Anatoliy Goryachkin, Dmitry Zakharov