Granted Patents

Granted Patents

  1. D. W. Lipke, K. H. Sandhage, “Shaped Metal-Containing Components and Reaction Based Methods for Manufacturing the Same,” allowed on Nov. 2, 2015, awaiting assignment of patent number.
  2. K. H. Sandhage, Z. Bao, “Methods of Fabricating Nanoscale-to-Microscale Structures,” U.S. Patent No. 7,615,206, November 10, 2009.
  3. K. H. Sandhage, “Shaped Microcomponents via Reactive Conversion of Synthetic Microtemplates,” U.S. Patent No. 7,393,517, July 1, 2008.
  4. S. A. Akbar, S. Yoo, K. H. Sandhage, “Method of Forming Nanostructures on Ceramics,” U.S. Patent No. 7,303,723, Dec. 4, 2007.
  5. K. H. Sandhage, “Shaped Microcomponents via Reactive Conversion of Biologically-derived Microtemplates,” U.S. Patent No. 7,204,971, April 17, 2007.
  6. K. H. Sandhage, “Shaped Microcomponents via Reactive Conversion of Biologically-derived Microtemplates,” U.S. Patent No. 7,067,104, June 27, 2006.
  7. K. H. Sandhage, P. Kumar, “Method for Fabricating Shaped Monolithic Ceramics and Ceramic Composites through Displacive Compensation of Porosity, and Ceramics and Composites made Thereby,” U. S. Patent No. 6,833,337, December 21, 2004.
  8. M. J. Mills, K. H. Sandhage, P.-I. Gouma, “Free-Standing Fluid Sensors, Filters, and Catalyst Devices, and Methods Involving Same,” U.S. Patent No. 6,689,322, Feb. 10, 2004.
  9. M. J. Mills, K. H. Sandhage, P.-I. Gouma, “Free-Standing Fluid Sensors, Filters, and Catalyst Devices, and Methods Involving Same,” U.S. Patent No. 6,682,700, Jan. 27, 2004.
  10. K. H. Sandhage, R. L. Snyder, “Electrolysis Apparatus and Methods Using Urania in Electrodes, and Methods of Producing Reduced Substances, from Oxidized Substances, Including the Electrowinning of Aluminum,” U.S. Patent No. 6,616,826, Sept. 9, 2003.
  11. K. H. Sandhage, R. R. Unocic, M. B. Dickerson, M. Timberlake, K. Guerra, “Method for Fabricating High-Melting, Wear-Resistant Ceramics and Ceramic Composites at Low Temperatures, U.S. Patent No. 6,598,656, July 29, 2003.
  12. K. H. Sandhage, P. Kumar, “Method for Fabricating Shaped Monolithic Ceramics and Ceramic Composites through Displacive Compensation of Porosity, and Ceramics and Composites made Thereby,” U. S. Patent No. 6,407,022, June 18, 2002.
  13. K. H. Sandhage, “Method for Oxygenating Oxide Superconductive Materials,” U.S. Patent No. 6,284,713, Sept. 4, 2001.
  14. N. Claussen, K. H. Sandhage, P. Kumar, R. Janssen, P. Beyer, F. Wagner, N. Travitsky, “Die Casting of Refractory Metal-Ceramic Composite Materials,” European Patent No. 1,252,349, German Patent No. 10,047,384, Aug. 9, 2001.
  15. E. R. Podtburg, K. H. Sandhage, A. Otto, L. J. Masur, C. A. Craven, J. D. Schreiber, “Oxide Superconductor Precursors,” U.S. Patent No. 6,219,901, April 24, 2001.
  16. K. H. Sandhage, “Method for Oxygenating Oxide Superconductive Materials,” U.S. Patent No. 6,153,561, Nov. 28, 2000.
  17. K. H. Sandhage, R. L. Snyder, “Electrodes, Electrolysis Apparatus and Methods Using Uranium-bearing Ceramic Electrodes, and Methods of Producing a Metal from a Metal Compound, Dissolved in a Molten Salt, Including Electrowinning of Aluminum,” U.S. Patent No. 6,146,513, Nov. 14, 2000.
  18. A. Otto, L. J. Masur, E. R. Podtburg, K. H. Sandhage, “High Pressure Oxidation of Precursor Alloys,” U.S. Patent No. 6,066,599, May 23, 2000.
  19. E. R. Podtburg, K. H. Sandhage, A. Otto, L. J. Masur, C. A. Craven, J. D. Schreiber, “Composite Metal Preforms for Oxidation to Manufacture High-Temperature Superconductors,” U. S. Patent No. 5,851,957, Dec. 22, 1998.
  20. J. Gilliland, A. Morrow, K. H. Sandhage, “Radiation Resistant Optical Waveguide Fiber,” U. S. Patent No. 5,681,365, October 28, 1997.
  21. J. Gilliland, A. Morrow, K. H. Sandhage, “Radiation Resistant Optical Waveguide Fiber,” U. S. Patent No. 5,509,101, April 16, 1996.
  22. A. Otto, L. Masur, E. Potdburg, K. H. Sandhage, “High Pressure Oxidation of Precursor Alloys,” U. S. Patent No. 5,472,527, Dec. 5, 1995.
  23. K. H. Sandhage, “Processes for Fabricating Structural Ceramic Bodies and Structural Ceramic-Bearing Composite Bodies,” U. S. Patent No. 5,447,291, Sept. 5, 1995.
  24. K. H. Sandhage, “Electroceramics and Process for Making the Same,” U. S. Patent No. 5,318,725, June 7, 1994.
  25. K. H. Sandhage, “A Process for Making Ceramic/Metal and Ceramic/Ceramic Laminates by the Oxidation of a Metal Precursor,” U. S. Patent No. 5,259,885, Nov. 9, 1993.
  26. D. R. Powers, K. H. Sandhage, M. J. Stalker, “Method for Making a Preform Doped with a Metal Oxide,” U. S. Patent No. 5,203,897, Apr. 20, 1993.
  27. G. D. Smith, G. McKimpson, L. J. Masur, K. H. Sandhage, “Process for Forming Superconductor Precursor,” U. S. Patent No. 5,034,373, July, 23, 1991.