micromechanical polysilicon gear train Patents

Leslie Field, Ph.D.

  1. "High Print Quality Inkjet Printhead", Cleland, Todd A., Maze, Robert C., Miller, Michael D., Prasad, Rama, Browning, Robert N.K., Oughton, Dale R., Torgerson, Joseph M., Saul, Denneth D., Hager, Michael B., Collins, Douglas M., Field, Leslie A., Hoen, Storrs T., and Barth, Phillip W., US 7,004,556, February 28, 2006.
  2. "Bubble-Actuated Valve with Latching", Field, Leslie A., US 6,981,687, January 3, 2006.
  3. “Polymeric Liquid Metal Optical Switch”, Wong, Marvin G. and Field, Leslie A., US 6,888,977, May 3, 2005.
  4. "High Quality Fluid Ejection Device", Cleland, Todd A., Maze, Robert C., Miller, Michael D., Prasad, Rama, Browning, Robert N.K., Oughton, Dale R., Torgerson, Joseph M., Saul, Denneth D., Hager, Michael B., Collins, Douglas M., Field, Leslie A., Hoen, Storrs T., and Barth, Phillip W., US 6,799,822, October 5, 2004.
  5. “Polymeric Liquid Metal Switch”, Wong, Marvin G. and Field, Leslie A., US 6,743,991, June 1, 2004.
  6. “Method of Manufacturing an Ink Jet Print Head”, Maze, Robert C., Collins, Douglas M., Cleland, Todd A., Field, Leslie A., Hoen, Storrs T., Barth, Phillip W., US 6,662,435, December 16, 2003.
  7. "Fabrication of Suspended Structures Using a Sacrificial Layer", Field, Leslie A., US 6,547,973, April 15, 2003.
  8. "High Print Quality Printhead", Cleland, Todd A., Maze, Robert C., Miller, Michael D., Prasad, Rama, Browning, Robert N.K., Oughton, Dale R., Torgerson, Joseph M., Saul, Denneth D., Hager, Michael B., Collins, Douglas M., Field, Leslie A., Hoen, Storrs T., and Barth, Phillip W., US 6,491,377, December 10, 2002.
  9. "Gas Extraction Device for Extracting Gas from a Microfluidics System", Field, Leslie A., Donald, David K., Barth, Phillip W., Servaites, Jonathan D., and Hoen, Storrs, T., US 6,398,850, June 4, 2002.
  10. "Switch with Asymmetric Bubble Chamber", Barth, Phillip W., Field, Leslie A. and Donald, David K., US 6,360,775, March 26, 2002.
  11. "Gas Extraction Device for Extracting Gas from a Microfluidics System", Field, Leslie A., Donald, David K., Barth, Phillip W., Servaites, Jonathan D., Hoen, Storrs, T., and Harley, Jonah A., US 6,299,673, October 9, 2001.
  12. "Ink Jet Printhead with Flow Control Manifold Shape", Maze, Robert C., Collins, Douglas M., Cleland, Todd A., Field, Leslie A., Hoen, Storrs T., and Barth, Phillip W., US 6,231,168, May 15, 2001.
  13. "High Output Capacitative Gas/Liquid Detector", Donald, David K., Field, Leslie A., Barth, Phillip W., and Hoen, Storrs T., US 6,212,956, April 10, 2001.
  14. "Ink Jet Print Head With Flow Control Manifold and Columnar Structures", Browning, Robert N. K., Maze, Robert C., Hager, Michael B., Collins, Douglas M., Cleland, Todd A., Field, Leslie A., Hoen, Storrs T., and Barth, Phillip W., US 6,132,033, October 17, 2000.
  15. “Bubble Valve and Bubble Valve-Based Pressure Regulator”, Field, Leslie A., Schiaffino, Stefano, Barth, Phillip W., Hoen, Storrs T., Kawamura, Naoto A., Donald, David K., Robertson, Channing R., Servaites, Jonathan D., US 6,062,681 May 16, 2000.
  16. "Passive Pressure Regulator for Setting the Pressure of a Liquid to a Predetermined Pressure Differential Below a Reference Pressure", Field, Leslie A., Barth, Phillip W., Waller, David J., Zuras, George D., Merchant, Paul P., Hoen, Storrs T., Robertson, Channing R., US 5,969,736 October 19, 1999.
  17. "Fabrication of Single-Crystal Silicon Structures Using Sacrificial-Layer Wafer Bonding", Field, Leslie A. and Merchant, Paul P., US 5,882,532 March 16, 1999.
  18. "Silicon Microstructures and Process for Their Fabrication", Field, Leslie A. and Barth, Phillip W., US 5,804,314 September 8, 1998.
  19. "Silicon Microstructures and Process for Their Fabrication", Field, Leslie A. and Barth, Phillip W., US 5,709,773 January 20, 1998.
  20. "Total Internal Reflection Optical Switches Employing Thermal Activation", Fouquet, Julie E., Barth, Phillip W., Chang, Kok-Wai, Field, Leslie A., Hanson, Eric G., Yang, Long, and Donald, David, US 5,699,462 December 16, 1997.
  21. "Sulfur Removal Systems for Protection of Reforming Catalysts", Field, Leslie A., Hall, Anne Marie K., Robinson, Richard C., Jacobson, Robert L., Brown, Warren E., and Holtermann, Dennis L., US 5,518,607 May 21, 1996.
  22. "Micromachined Bi-Material Signal Switch", Field, Leslie A. and Ruby, Richard C., US 5,467,068 November 14, 1995.
  23. "Thermally Actuated Micromachined Microwave Switch", Field, Leslie A. and Ruby, Richard C., US 5,467,067 November 14, 1995.
  24. "Thermally Actuated Optical Fiber Switch", Field, Leslie A. and Ruby, Richard C., US 5,446,811 August 29, 1995.
  25. "Sulfur Removal Systems for Protection of Reforming Crystals", Robinson, Richard C., Jacobson, Robert L., Kluksdahl, Harris E., Blanton, William A., Holtermann, Dennis L., and Field, Leslie A., US 5,439,583 August 8, 1995.
  26. "Sulfur Removal System for Protection of Reforming Catalysts", Robinson, Richard C., Jacobson, Robert L., and Field, Leslie A., US 5,259,946 November 9, 1993.
  27. "Process for Removing Sulfur from a Hydrocarbon Feedstream Using a Sulfur Sorbent with Alkali Metal Components or Alkaline Earth Metal Components", Field, Leslie A., US 5,059,304 October 22, 1991.
  28. "Sulfur Removal System for Protection of Reforming Catalyst", Robinson, Richard C., Jacobson, Robert L., and Field, Leslie A., US 4,925,549 May 15, 1990.
  29. "Sulfur Removal System for Protection of Reforming Catalyst", Robinson, Richard C., Jacobson, Robert L., and Field, Leslie A., US 4,741,819 May 3, 1988.
  30. "Reforming Process Having a High Selectivity and Activity for Dehydrocyclization, Isomerization, and Dehydroisomerization", Field, Leslie A., US 4,627,912 December 9, 1986.
  31. "Method of Zeolitic Catalyst Manufacture", Field, Leslie A., US 4,579,831 April 1, 1986.
  32. "Alkylaromatic Dealkylation", Field, Leslie A., US 4,560,820 December 24, 1985.
  33. "Pretreatment for Enhancing the Selectivity and Increasing the Stability of a Reforming Catalyst", Wilson, Charles R., Buss, Waldeen C., and Field, Leslie A., US 4,539,305 September 3, 1985.
  34. "Pretreatment Method for Increasing Conversion of Reforming Catalyst", Field, Leslie A., US 4,539,304 September 3, 1985.
  35. "Hydrocarbon Conversion Process", Buss, Waldeen C., Field, Leslie A., and Robinson, Richard C., US 4,456,527 June 26, 1984.
  36. "Two Step Reforming Process", Field, Leslie A., US 4,443,326 April 17,1984.
  37. "Benzene Synthesis", Detz, Clifford M. and Field, Leslie A., US 4,347,394 August 31, 1982.