Patents Assigned to Vanguard Research, Inc.
  • Methods and systems for safely processing hazardous waste
    Patent number: 6551563
    Abstract: The safe operation of pyrolytic-based, hazardous waste processing systems is accomplished by rapidly controlling an oxygen to product gas ratio and pressures within such systems.
    Type: Grant
    Filed: September 22, 2000
    Date of Patent: April 22, 2003
    Assignee: Vanguard Research, Inc.
    Inventors: Yuji Kado, John F. Kantak, Jay Ramamurthi, Mark E. Vetter
  • Space vehicle and method
    Patent number: 5678784
    Abstract: A space vehicle has two stages: one containing an air motor; the other containing a rocket propellent motor. After the space vehicle has been launched, flexible wings such as parafoils can be used to recover stages of the space vehicle. In addition, flexible wings such as a parafoil can be used to aid in the delivery payload in the second stage into its orbital state.
    Type: Grant
    Filed: January 10, 1995
    Date of Patent: October 21, 1997
    Assignee: Vanguard Research, Inc.
    Inventors: Preston F. Marshall, Jr., Mel Chaskin