# 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:**
March 17, 2005.
**FOR FURTHER INFORMATION CONTACT:**
Randy Heald, Patent Counsel, Kennedy Space Center, Mail Code CC-A, Kennedy Space Center, FL 32899; telephone (321) 867-7214; fax (321) 867-1817.
NASA Case No. KSC-12697: A New Approach for Achieving Fire Retardancy and Improving Physical Properties in a Compatable Polymer Matrix;
NASA Case No. KSC-12637: Removal of PCB and Other Halogenated Organic Contaminants Found in Ex Situ Structures;
NASA Case No. KSC-12630: Image Processing for Binarization Enhancement via Fuzzy Reasoning.
Dated: March 10, 2005.
Keith T. Sefton,
Deputy General Counsel, Administration and Management.