Patents by Inventor Oleh M. Bilynskyj

Oleh M. Bilynskyj 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).

  • Aerosol dispensing system
    Patent number: 4418846
    Abstract: A dispenser comprising valve means and tubular diptube means is disclosed wherein the diptube has an open end, is in fluid communication with the valve means and is formed of a lipophilic material having multidirectional pores randomly distributed throughout its mass.
    Type: Grant
    Filed: December 29, 1980
    Date of Patent: December 6, 1983
    Assignee: American Cyanamid Company
    Inventors: Richard G. S. Pong, Arun Nandagiri, Oleh M. Bilynskyj, Le Roy Hunter
  • Aerosol dispensing system
    Patent number: 4398654
    Abstract: An aerosol dispensing device for a three phase system which dispenses the product in a uniform fine mist at a high spray rate. The aerosol device generally comprises an aqueous liquid phase, a non-aqueous liquified propellant forming a liquid phase and a vapor phase of the propellant, and diptube which is impervious to the aqueous phase, and the vapor phase, but passes the non-aqueous liquid phase. The aqueous phase passes through the lower end of the diptube.
    Type: Grant
    Filed: January 4, 1980
    Date of Patent: August 16, 1983
    Assignee: American Cyanamid Company
    Inventors: Richard G. S. Pong, Arun Nandagiri, Oleh M. Bilynskyj, LeRoy Hunter