# 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 are 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:**
May 18, 2004.
**FOR FURTHER INFORMATION CONTACT:**
Kent N. Stone, Patent Counsel, Glenn Research Center at Lewis Field, Code 500-118, Cleveland, OH 44135; telephone (216) 433-8855; fax (216) 433-6790.
NASA Case No. LEW-17230-2: Compact Plasma Accelerator;
NASA Case No. LEW-17317-1: Process For Improving Properties Of Silicon Carbide (SiC) Fibers And SiC Fiber-Reinforced Ceramic Matrix Composites.
Dated: May 12, 2004.
Keith T. Sefton,
Chief of Staff, Office of the General Counsel.