Patents by Inventor Sandra Stewart

Sandra Stewart 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).

  • CHROMOSOME-BASED PLATFORMS
    Publication number: 20120064578
    Abstract: Artificial chromosomes, including ACes, that have been engineered to contain available sites for site-specific, recombination-directed integration of DNA of interest are provided. These artificial chromosomes provide tractable, efficient and rational engineering of the chromosome for a variety of applications.
    Type: Application
    Filed: January 6, 2011
    Publication date: March 15, 2012
    Inventors: EDWARD PERKINS, CARL PEREZ, MICHAEL LINDENBAUM, AMY GREENE, JOSEPHINE LEUNG, ELENA FLEMING, SANDRA STEWART, JOAN SHELLARD
  • Chromosome-based platforms
    Patent number: 7521240
    Abstract: Artificial chromosomes, including ACes, that have been engineered to contain available sites for site-specific, recombination-directed integration of DNA of interest are provided. These artificial chromosomes permit tractable, efficient, rational engineering of the chromosome for a variety of applications.
    Type: Grant
    Filed: December 6, 2004
    Date of Patent: April 21, 2009
    Assignee: SmithKline Beecham Corporation
    Inventors: Edward Perkins, Carl Perez, Michael Lindenbaum, Amy Greene, Josephine Leung, Elena Fleming, Sandra Stewart
  • Chromosome-based platforms
    Publication number: 20060246586
    Abstract: Artificial chromosomes, including ACes, that have been engineered to contain available sites for site-specific, recombination-directed integration of DNA of interest are provided. These artificial chromosomes provide tractable, efficient and rational engineering of the chromosome for a variety of applications.
    Type: Application
    Filed: June 29, 2006
    Publication date: November 2, 2006
    Inventors: Edward Perkins, Carl Perez, Michael Lindenbaum, Amy Greene, Josephine Leung, Elena Fleming, Sandra Stewart, Joan Shellard
  • Aquatic alarm, security and rescue station
    Patent number: 6935911
    Abstract: An aquatic rescue apparatus including a base, housing connected to the base which includes at least one alarm mechanism contained therein, a triggering mechanism positioned on the housing and connected to the alarm mechanism, and a flotation device releasably connected to the triggering mechanism. Upon the flotation device being removed from the triggering mechanism, at least one alarm mechanism emits an alarm signal indicative of an aquatic emergency.
    Type: Grant
    Filed: January 19, 2004
    Date of Patent: August 30, 2005
    Inventors: Kristin L Stewart, Sandra Stewart
  • Chromosome-based platforms
    Publication number: 20050181506
    Abstract: Artificial chromosomes, including ACes, that have been engineered to contain available sites for site-specific, recombination-directed integration of DNA of interest are provided. These artificial chromosomes permit tractable, efficient, rational engineering of the chromosome for a variety of applications.
    Type: Application
    Filed: December 6, 2004
    Publication date: August 18, 2005
    Inventors: Edward Perkins, Carl Perez, Michael Lindenbaum, Amy Greene, Josephine Leung, Elena Fleming, Sandra Stewart, Joan Shellard
  • Chromosome-based platforms
    Publication number: 20030119104
    Abstract: Artificial chromosomes, including ACes, that have been engineered to contain available sites for site-specific, recombination-directed integration of DNA of interest are provided. These artificial chromosomes permit tractable, efficient, rational engineering of the chromosome for a variety of applications.
    Type: Application
    Filed: May 30, 2002
    Publication date: June 26, 2003
    Inventors: Edward Perkins, Carl PErez, Michael Lindenbaum, Amy Greene, Josephine Leung, Elena Fleming, Sandra Stewart, Joan Shellard