Patents by Inventor Sina Saylany

Sina Saylany 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).

  • Rotary seal
    Patent number: 7392988
    Abstract: A rotary seal housing having opposing ends, a first fluid conducting slot at one of the opposing ends, a pair of spaced apart fluid conducting slots at the other opposing end, and sets of apertures connecting the first fluid conducting slot with the pair of fluid conducting slots, the housing having helical push back grooves that are arcuate in cross-section.
    Type: Grant
    Filed: June 29, 2006
    Date of Patent: July 1, 2008
    Assignee: Equistar Chemicals, LP
    Inventors: David T. Moldt, James E. Taylor, Sina Saylany
  • Rotary seal
    Publication number: 20080018055
    Abstract: A rotary seal housing having opposing ends, a first fluid conducting slot at one of the opposing ends, a pair of spaced apart fluid conducting slots at the other opposing end, and sets of apertures connecting the first fluid conducting slot with the pair of fluid conducting slots, the housing having helical push back grooves that are arcuate in cross-section.
    Type: Application
    Filed: June 29, 2006
    Publication date: January 24, 2008
    Inventors: David T. Moldt, James E. Taylor, Sina Saylany