Patents by Inventor Frederick Lam

Frederick 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).

  • Diamondoid derivatives possessing therapeutic activity in the treatment of neurologic disorders
    Publication number: 20080009546
    Abstract: This invention relates to diamondoid derivatives which exhibit therapeutic activity. Specifically, the diamondoid derivatives herein exhibit therapeutic effects in the treatment of neurologic disorders. Also provided are methods of treatment, prevention and inhibition of neurologic disorders in a subject in need.
    Type: Application
    Filed: April 17, 2007
    Publication date: January 10, 2008
    Applicant: Chevron U.S.A. Inc.
    Inventors: Shenggao Liu, Frederick Lam, Steve Sciamanna, Robert Carlson, Jeremy Dahl
  • Diamondoid derivatives possessing therapeutic activity in the treatment of neurologic disorders
    Publication number: 20060258748
    Abstract: This invention relates to diamondoid derivatives which exhibit therapeutic activity. Specifically, the diamondoid derivatives herein exhibit therapeutic effects in the treatment of neurologic disorders. Also provided are methods of treatment, prevention and inhibition of neurologic disorders in a subject in need.
    Type: Application
    Filed: May 8, 2006
    Publication date: November 16, 2006
    Applicant: Chevron U.S.A. Inc.
    Inventors: Shenggao Liu, Frederick Lam, Steve Sciamanna, Robert Carlson, Jeremy Dahl
  • Electronic instructional apparatus
    Publication number: 20060007125
    Abstract: A user input device for use with an electronic instructional apparatus is disclosed as comprising a plurality of rods supported by a housing, a plurality of switch assemblies positioned along said rods and electrically connected to a control circuit, a plurality of objects rotationally disposed upon the rods and each overlying a switch assembly wherein a flange member within each object contacts and activates a switch when said object is rotated about the axis formed by said rod toward indicating which of the plurality of objects was manipulated by the user.
    Type: Application
    Filed: July 8, 2004
    Publication date: January 12, 2006
    Inventors: Frederick Lam-tak, Chi Ka-wah, Xia Qi-fang, Sannie Lai-shan
  • Electronic educational activity toy
    Patent number: D358421
    Type: Grant
    Filed: November 10, 1993
    Date of Patent: May 16, 1995
    Assignee: Vtech Industries, Inc.
    Inventors: Chi Ka-Wah Chow, Frederick Lam-Tak Tsang
  • Electronic learning aid housing
    Patent number: D422033
    Type: Grant
    Filed: February 16, 1999
    Date of Patent: March 28, 2000
    Assignee: Vtech Electronics Limited
    Inventors: Maisy Min-Shih Wai, Frederick Lam-Tak Tsang