Patents by Inventor Sam Lam

Sam Lam 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).

  • Publication number: 20070224278
    Abstract: Triamcinolone compositions, and methods of using such compositions, useful for injection into the vitreous of human eyes or into a joint are provided. Such compositions can include triamcinolone particles present in a therapeutically effective amount, a viscosity inducing component, and an aqueous carrier component. The compositions have viscosities of at least about 10 cps or about 100 cps at a shear rate of 0.1/second. In a preferred embodiment, the viscosity is in the range of from about 80,000 cps to about 300,000 cps. In a most preferred embodiment, the viscosity is in the range of from about 140,000 cps to about 280,000 cps t a shear rate of 0.1/second at 25° C. The compositions advantageously suspend the triamcinolone particles for prolonged periods of time.
    Type: Application
    Filed: April 27, 2007
    Publication date: September 27, 2007
    Inventors: Robert Lyons, Michael Robinson, James Chang, Sam Lam, John Trogden, Scott Whitcup
  • Publication number: 20070098938
    Abstract: A container method for product integrity and identification includes a bottle formed from a resin comprising polyethylene terephthalate and a first set of dye stuffs present in the bottle in an amount sufficient to absorb visible and ultraviolet wavelengths which may cause product degradation. A second set of dyestuffs is present in the bottle in an amount sufficient to provide an identifying blue color of the bottle while enabling sufficient transmission of the light for visual inspection of the product contained in the bottle.
    Type: Application
    Filed: December 19, 2006
    Publication date: May 3, 2007
    Inventors: Sam Lam, Thomas McGrath
  • Patent number: D614380
    Type: Grant
    Filed: May 26, 2009
    Date of Patent: April 27, 2010
    Inventors: Sam Lam, Vicky Hoang
  • Hat
    Patent number: D636562
    Type: Grant
    Filed: November 3, 2010
    Date of Patent: April 26, 2011
    Inventors: Sam Lam, Vicky Hoang
  • Patent number: D671716
    Type: Grant
    Filed: July 18, 2012
    Date of Patent: December 4, 2012
    Inventors: Sam Lam, Vicky Hoang, Bob Lam