# 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:**
Robert M. Padilla, Patent Counsel, Ames Research Center, Code 202A-4, Moffett Field, CA 94035-1000; telephone (650) 604-5104; fax (650) 604-2767.
NASA Case No. ARC-15461-1: Portable Virtual Environment System for Emergency Response Applications;
NASA Case No. ARC-15487-1: Communication Path for Extreme Environments;
NASA Case No. ARC-15542-1: Catalyst Selection for Synthesis of Inorganic Nanostructures and Nanowires;
NASA Case No. ARC-15564-1: Clench Mode Control of Vehicle Motion or Appliance Operation;
NASA Case No. ARC-15461-2: Portable Environment Interrogation System for Health Care Workers in an Emergency Environment;
NASA Case No. ARC-15519-1: Applications of Sub-Audible Speech Recognition Based Upon Electromyographic Signals.
Dated: September 12, 2005.
Keith T. Sefton,
Deputy General Counsel, Administration and Management.