Patents by Inventor Valery A. Moskvitin

Valery A. Moskvitin 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: 4620847
    Abstract: A device for administering powdered substances into deep-seated cavities of an organism includes a sprayer of powdered substances, a conveying line including a drainage pipe and a catheter, a hollow cylindrical body divided by a diametral partition and a cover, and a first sleeve positioned in the diametral partition and a second sleeve positioned in the cover. Both sleeves have openings that are coaxial with the conveying line.
    Type: Grant
    Filed: May 6, 1984
    Date of Patent: November 4, 1986
    Assignee: Vsesojuzny Nauchno-Issledovatelsky Institut Meditsinskikh Polimerov
    Inventors: Nikolai M. Shishov, Vladimir E. Zelenetsky, Nadezhda A. Demina, Ivan M. Bondarev, Alexandr N. Cherny, Valery A. Moskvitin, Evgeny E. Rylov, deceased
  • Patent number: 4263185
    Abstract: This invention relates to medical technique and more particularly it relates to biodestructive materials used to manufacture elements for fixation of bone fragments.Said material contains a matrix of non-toxic polymer resolvable in the body consisting of hydrophilic and hydrophobic repeat units, and a reinforcing component of non-toxic fibres or threads resolvable in the body. The matrix polymer is preferably a copolymer of methyl methacrylate and N-vinyl pyrrolidone, and the reinforcing component is preferably fibre or threads of polyamide and oxycellulose.Said material can be used in medicine for fixation of bone fragments in fractures or injuries of bones.
    Type: Grant
    Filed: October 1, 1979
    Date of Patent: April 21, 1981
    Inventors: Sergei I. Belykh, Anatoly B. Davydov, Gennady L. Khromov, Anatoly D. Moschensky, Ilya A. Movshovich, Gennady I. Roitberg, Gennady L. Voskresensky, Gely G. Pershin, Valery A. Moskvitin