# Government-Owned Inventions, Available for Licensing
**ACTION:**
Notice of availability of inventions for licensing.
**SUMMARY:**
The invention listed below is 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 27, 2002.
**FOR FURTHER INFORMATION CONTACT:**
Kent N. Stone, Patent Counsel, Glenn Research Center at Lewis Field, Mail Code 500-118, Cleveland, OH 44135; telephone (216) 433-8855, fax (216) 433-6790.
*NASA Case No. LEW-16056-4:* Design And Manufacture Of Long-Life Hollow Cathode Assemblies;
*NASA Case No. LEW-17093-1:* NiA1-Based Approach For Rocket Combustion Chambers;
*NASA Case No. LEW-17112-1:* Seal For Large Structural Movements;
*NASA Case No. LEW-17170-1:* Common-Layered Architecture For Semiconductor Silicon Carbide (CLASSIC) Bulk Fabrication;
*NASA Case No. LEW-17206-1:* Economical Dual Microstructure Heat Treatment Apparatus/Process;
*NASA Case No. LEW-17270-1:* Innovative Heat Pipe Systems Using New Working Fluids;
*NASA Case No. LEW-17275-1:* Low CTE X2 Phase Rate Earth Silicate-Based EBC/TBC's For Si-Based Ceramics;
*NASA Case No. LEW-17299-1:* Polyimide Rod-Coil Block Copolymers As Membrane Materials For Ion Conduction;
*NASA Case No. LEW-17316-1:* Bearingless Switched Reluctance Motor, Aka “Morrison Roto”;
*NASA Case No. LEW-16636-2:* Reduced Toxicity Fuel Satellite Propulsion System Including Catalytic Decomposing Element With Hydrogen Peroxide;
*NASA Case No. LEW-16636-3:* Reduced Toxicity Fuel Satellite Propulsion System Including Fuel Cell Reformer With Alcohols;
*NASA Case No. LEW-16636-4:* Reduced Toxicity Fuel Satellite Propulsion System Including Plasmatron;
*NASA Case No. LEW-16636-5:* Reduced Toxicity Fuel Satellite Propulsion System Including Axial Thruster And ACS Thruster Combination;
*NASA Case No. LEW-16988-1:* Magnetohydrodynamic Power Extraction And Flow Conditioning In A Gas Turbine Inlet;
*NASA Case No. LEW-17111-1:* Planar Particle Imaging And Doppler Velocimetry (PPIDV);
*NASA Case No. LEW-17133-1:* High Performance Polymers From The Diels-Alder Trapping Of Photochemically Generated Intermediates;
*NASA Case No. LEW-17017-1:* Minimally Intrusive Supersonic Injectors For Augmented Rocket And RBCC/Scramjet Propulsion Systems;
*NASA Case No. LEW-17068-1:* Micro-Scalable Thermal Control Device;
*NASA Case No. LEW-17186-1:* Method For Growing Low-Defect Single Crystal Heteroepitaxial Films.
Dated: September 20, 2002.
Robert M. Stephens,
Deputy General Counsel.