Patents by Inventor Stepan G. Matsoian

Stepan G. Matsoian 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).

  • Polymeric binder for chewing gum, method for preparing same and chewing gum based on said polymeric binder
    Patent number: 4188406
    Abstract: A polymeric binder for use in a chewing gum of an oligomer of vinylacetate with a molecular weight of 2,500 to 6,000 and a plastifying agent, viz. water, at the following proportions of the components, percent by weight:______________________________________ vinylacetate oligomer 70 to 80 water 30 to 20.
    Type: Grant
    Filed: July 10, 1978
    Date of Patent: February 12, 1980
    Assignee: Institut Organicheskoi Khimii Akademii Nauk Armyanskoi
    Inventors: Levon A. Sarkisian, Stepan G. Matsoian, Vagram G. Gabzimalian, Shaen M. Mailian, Albert P. Galstian, Vazgen K. Azarian, Zorik S. Ter-Davtian, Raya G. Gevorkian, Ogden A. Gevorkian, Korjun L. Khudoian, Lavrenty A. Ovsepian, Amalia A. Arutjunova, Foerbakh V. Mkrtchian