# 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:**
January 22, 2001.
**FOR FURTHER INFORMATION CONTACT:**
Diana Cox, Patent Counsel, Kennedy Space Center, Mail Code: CC-A, Kennedy Space Center, FL, 32899; Tel. (321) 867-7214; Fax (321) 867-1817.
NASA Case No. KSC-12052: Communications Interface for Wireless Communications Headset;
NASA Case No. KSC-12056: Air Pollution Control Method and Apparatus for Removal of Nitrogen Oxides from Stationary Combustion Sources;
NASA Case No. KSC-12144: Architectural Assessment Tool—Enhanced (AATe);
NASA Case No. SSC-00120-1: Seal Ring Installation Tool.
Dated: January 11, 2001.
Edward A. Frankle,
General Counsel.