# 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:**
June 16, 2009.
**FOR FURTHER INFORMATION CONTACT:**
Edward K. Fein, Patent Counsel, Johnson Space Center, Mail Code AL, 2101 NASA Parkway, Houston, TX 77058, (281) 483-4871; (281) 483-6936 [Facsimile].
*NASA Case No. MSC-24184-2:* Ultrawideband Asynchronous Tracking System and Method;
*NASA Case No. MSC-24466-1:* Battery System and Method for Sensing and Balancing the Charge State of Battery Cells;
*NASA Case No. MSC-23997-2:* Magnetic Capture Docking Mechanism;
*NASA Case No. MSC-24149-1:* Method and Apparatus for an Inflatable Shell.
Dated: June 10, 2009.
Richard W. Sherman,
Deputy General Counsel.