Patents by Inventor Arman V. Melikyan

Arman V. Melikyan 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).

  • Surfactants based aqueous compositions with D-limonene and hydrogen peroxide and methods using the same
    Patent number: 6316399
    Abstract: A cleaning composition including a terpene such as D-limonene or Orange oil and hydrogen peroxide or an alkaline stable peroxide in a surfactants based aqueous solution. The composition in various specific formulations is a micro-emulsion useful for a variety of materials and for both industrial and household applications.
    Type: Grant
    Filed: February 10, 1997
    Date of Patent: November 13, 2001
    Assignee: Envirox, L.L.C.
    Inventors: Arman V. Melikyan, Patrick H. Stewart
  • Apparatus for metering, mixing, and spraying component liquids
    Publication number: 20010023900
    Abstract: An apparatus for metering, mixing, and spraying liquids is provided. The apparatus includes a first storage chamber and a second storage chamber connected to one another via channels that permit the free flow of air between the first storage chamber and the second storage chamber so that the pressure in each of the chambers is equal. The channels are fitted with liquid flow limiting members for preventing the flow of liquid from the first storage chamber to the second storage chamber and from the second storage chamber to the first storage chamber. Liquid delivery tubes associated with each storage chamber permit liquid from the storage chamber to flow into a mixing chamber. In the mixing chamber, the two liquids combine to form a solution. The concentration of that solution is variably adjustable by means of a flow restriction member associated with the first storage chamber.
    Type: Application
    Filed: March 16, 2001
    Publication date: September 27, 2001
    Inventors: Patrick H. Stewart, Arman V. Melikyan
  • Surfactants based aqueous compositions with D-limonene and hydrogen peroxide and methods using the same
    Patent number: 5602090
    Abstract: A cleaning composition including a terpene such as D-limonene and hydrogen peroxide in a surfactants based aqueous solution. The composition in various specific formulations is a micro-emulsion useful for a variety of materials and for both industrial and household applications.
    Type: Grant
    Filed: December 27, 1995
    Date of Patent: February 11, 1997
    Assignee: Alphen, Inc.
    Inventors: Arman V. Melikyan, Patrick H. Stewart
  • Surfactants based aqueous compositions with D-limonene and hydrogen peroxide and methods using the same
    Patent number: RE36982
    Abstract: A cleaning composition including a terpene such as D-limonene and hydrogen peroxide in a surfactants based aqueous solution. The composition in various specific formulations is a micro-emulsion useful for a variety of materials and for both industrial and household applications.
    Type: Grant
    Filed: February 11, 1999
    Date of Patent: December 5, 2000
    Assignee: Envirox, L.L.C.
    Inventors: Arman V. Melikyan, Patrick H. Stewart