Patents by Inventor Winston Saunders

Winston Saunders 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).

  • Methods and personal protection devices for repelling insects
    Publication number: 20020005437
    Abstract: Methods and devices for repelling insects are disclosed. The methods and devices provide personal protection from insect bites and insect landings, particularly mosquito bites. The methods and devices employ insect repellents such as pyrethroids at low (parts per billion) levels. The methods and devices effectively minimize the number of mosquitoes landing on a subject properly using the devices.
    Type: Application
    Filed: February 28, 2001
    Publication date: January 17, 2002
    Inventors: Marcia Mary Ketcha, Pedro Antonio Rodriguez, Todd Laurence Underiner, Lowen Robert Morrison, Dennis Allen Beckholt, Robert Stanley Dirksing, David Burton Moore, Kendal William Kerr, James Douglas Still, Peter Blenkiron, Fernando Benvegnu, John Patrick Herlinger, Charles Winston Saunders, Andrew Wilson
  • Liquid laundry detergent compositions containing proteolytic enzyme and protease inhibitors
    Patent number: 6180586
    Abstract: Aqueous liquid detergent compositions are described which comprise a proteolytic enzyme wherein the proteolytic activity is reversibly inhibited by a peptide protease inhibitor.
    Type: Grant
    Filed: March 24, 1999
    Date of Patent: January 30, 2001
    Assignee: The Procter & Gamble Company
    Inventors: Charles Winston Saunders, John McMillan McIver, Alan Carl Huber, Larry Anthony Smith
  • Electric propulsion using C.sub.60 molecules
    Patent number: 5239820
    Abstract: Fullerene propellants, which are stable carbon cage structures composed of even numbers of carbon atoms in the range of about 32 to 200 atoms, particularly a combination of conveniently obtainable C.sub.60 and C.sub.70, may be carried in solid form in a spacecraft, sublimated to produce the appropriate molecular propellant such as C.sub.60 or C.sub.70, which may then be ionized by DC discharge or RF radiation to efficiently produce specific impulses in the range above 1000 lbf -s/lbm.
    Type: Grant
    Filed: December 3, 1992
    Date of Patent: August 31, 1993
    Assignee: California Institute of Technology
    Inventors: Stephanie D. Leifer, Winston A. Saunders