# Government-Owned Inventions, Available for Licensing
**AGENCY:**
National Aeronautics and Space Administration.
**ACTION:**
Notice of availability of inventions for licensing.
**SUMMARY:**
The inventions listed below assigned to the National Aeronautics and Space Administration, have been filed in the United States Patent and Trademark office, and are available for licensing.
**DATES:**
September 16, 2005.
**FOR FURTHER INFORMATION CONTACT:**
Jerry L. Seemann, Patent Counsel, Marshall Space Flight Center, Mail Code LS01, Huntsville, AL 35812; telephone (256) 544-6580; fax (256) 544-0258.
NASA Case No. MFS-31891-1: Video Sensor with Range Measurement Capability;
NASA Case No. MFS-31805-1: Rotational-Translational Fourier Imaging System Requiring Only One Grid Pair;
NASA Case No. MFS-31825-1: Systems, Method and Apparatus to Decontaminate an Ultra-High Vacuum System;
NASA Case No. MFS-31989-1: Systems, Methods and Apparatus for Vehicle Simulation;
NASA Case No. MFS-32175-1: Systems, Methods and Apparatus for Determining Physical Properties of Fluids;
NASA Case No. MFS-32214-1: Dual Expander Cycle Rocket Engine with an Intermediate, Closed-Cycle Heat Exchanger;
NASA Case No. MFS-32102-1: Boiler and Pressure Balls Monopropellant Thermal Rocket Engine.
Dated: September 12, 2005.
Keith T. Sefton,
Deputy General Counsel, Administration and Management.