Patents by Inventor Dmitriy Leonidovich Rusin

Dmitriy Leonidovich Rusin 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).

  • Composition for cooling and simultaneous filtration of the gas-aerosol fire-extinguishing mixture
    Publication number: 20070057224
    Abstract: The invention relates to compositions for cooling and simultaneous filtration of the gas-aerosol fire-extinguishing mixture that is formed during burning of pyrotechnical charges in generators. In this composition, basic magnesium carbonate and/or carbonates of group I and II metals are used as the heat-absorbing fillers; nitrate, potassium perchlorate or mixtures thereof are used as the oxidizer; graphite, sodium stearate or mixtures thereof are used as the production process additives; additionally, potassium chloride, alkali metal silicate of the general formula Me2O.mSiO2, where Me is potassium or sodium, m is the silicate variable in the amount of 2.1-3.8 or a mixtures thereof are used as the inorganic binder; the sorbent selected from the series of zeolites, silica gels or mixtures thereof.
    Type: Application
    Filed: September 3, 2004
    Publication date: March 15, 2007
    Applicant: R-Amtech International, Inc.
    Inventors: Dmitriy Leonidovich Rusin, Anatoliy Denisyuk
  • Pyrotechnical aerosol-forming fire-extinguishing composite and a method of its production
    Patent number: 6689285
    Abstract: Fire-fighting equipment utilizes a fire-extinguishing aerosol that is formed during burning of pyrotechnical composite. A pyrotechnical, aerosol-forming fire-extinguishing composite is formed with good deformation strength characteristics, low fire-extinguishing concentration and regulated burning velocity. The pyrotechnical aerosol-forming fire-extinguishing composite contains an oxidizer, a production process additive and burning binder formed by thermoplastic formaldehyde and phenol polycondensate, plasticized by dicarboxylic acid ester and reinforced by polytetrafluoroethylene. The composite is produced by mixing of formaldehyde and phenol polycondensate suspension in an organic solvent and polytetrafluoroethylene dispersion in dicarboxylic acid ester, mixing the resulting composition with an oxidizer and a production process additive with subsequent thermomechanical effect.
    Type: Grant
    Filed: December 14, 2001
    Date of Patent: February 10, 2004
    Assignee: Techno-TM LLC
    Inventors: Dmitriy Leonidovich Rusin, Anatoliy Petrovich Denisyuk, Dmitriy Borisovich Michalev, Juriy Germanovich Shepelev
  • Pyrotechnical aerosol-forming fire-extinguishing composite and a method of its production
    Publication number: 20020121622
    Abstract: Fire-fighting equipment utilizes a fire-extinguishing aerosol that is formed during burning of pyrotechnical composite. A pyrotechnical, aerosol-forming fire-extinguishing composite is formed with good deformation strength characteristics, low fire-extinguishing concentration and regulated burning velocity. The pyrotechnical aerosol-forming fire-extinguishing composite contains an oxidizer, a production process additive and burning binder formed by thermoplastic formaldehyde and phenol polycondensate, plasticized by dicarboxylic acid ester and reinforced by polytetrafluoroethylene. The composite is produced by mixing of formaldehyde and phenol polycondensate suspension in an organic solvent and polytetrafluoroethylene dispersion in dicarboxylic acid ester, mixing the resulting composition with an oxidizer and a production process additive with subsequent thermomechanical effect.
    Type: Application
    Filed: December 14, 2001
    Publication date: September 5, 2002
    Applicant: Techno-TM LLC
    Inventors: Dmitriy Leonidovich Rusin, Anatoliy Petrovich Denisyuk, Dmitriy Borisovich Michalev, Juriy Germanovich Shepelev