# 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:**
February 22, 2007.
**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-17642-4: Energetic Atomic and Ionic Oxygen Textured Optical Surfaces for Blood Glucose Monitoring;
NASA Case No. LEW-17975-1: Protective Coating and Hyperthermal Atomic Oxygen Texturing of Optical Fibers Used for Blood Glucose Monitoring;
NASA Case No. LEW-17877-1: Antenna Near-Field Probe Station Scanner;
NASA Case No. LEW-17825-1: Zero G Condensing Heat Exchanger With Integral Disinfection;
NASA Case No. LEW-17306-2: Thin Film Heat Flux Sensor of Improved Design Utilizing a Resistance Bridge;
NASA Case No. LEW-18042-1: Process for Preparing Polymer Reinforced Silica Aerogels.
Dated: February 9, 2007.
Keith T. Sefton,
Deputy General Counsel, Administration and Management.