Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10661529 | Cleaning and personal care articles | Martin Wildeman, Michelis Hardegree, William D. Bell, David K. Osteen, Wade Wallace | 2020-05-26 |
| 8060973 | Cleaning and personal care articles | Martin Wildeman, Michelis Hardegree, William D. Bell, David K. Osteen, Wade Wallace | 2011-11-22 |
| 6940681 | Optical to magnetic alignment in magnetic tape system | George Bellesis, Leo Guglielmo, Tzuochang Lee, James Fitzpatrick | 2005-09-06 |
| 6919121 | Component with repaired thermal barrier coating | William Randolph Stowell, Andrew Jay Skoog, Joseph Thomas Begovich, Thomas Rentz, Jane Ann Murphy +2 more | 2005-07-19 |
| 6910620 | Method for providing turbulation on the inner surface of holes in an article, and related articles | Wayne Charles Hasz, Nesim Abuaf, Ching-Pang Lee | 2005-06-28 |
| 6879470 | Thin film recording head with a localized coating to protect against corrosion and electrostatic discharge | Lawrence G. Neumann, James R. Remby | 2005-04-12 |
| 6856484 | Magnetic servo of a recording head | George Bellesis | 2005-02-15 |
| 6846575 | Article having turbulation and method of providing turbulation on an article | Wayne Charles Hasz, Ching-Pang Lee, Mark Gerard Rettig, Nesim Abuaf, John Howard Starkweather | 2005-01-25 |
| 6786982 | Casting having an enhanced heat transfer, surface, and mold and pattern for forming same | Ching-Pang Lee, Wayne Charles Hasz, Nesim Abuaf | 2004-09-07 |
| 6743350 | Apparatus and method for rejuvenating cooling passages within a turbine airfoil | Ching-Pang Lee, Bin Wei, Hsin-Pang Wang, Lawrence Bernard Kool | 2004-06-01 |
| 6630198 | Methods and apparatus for washing gas turbine engines | John Frederick Ackerman, William Randolph Stowell | 2003-10-07 |
| 6598781 | Article having turbulation and method of providing turbulation on an article | Wayne Charles Hasz, Ching-Pang Lee, Mark Gerard Rettig, Nesim Abuaf, John Howard Starkweather | 2003-07-29 |
| 6589600 | Turbine engine component having enhanced heat transfer characteristics and method for forming same | Wayne Charles Hasz, Nesim Abuaf, Ching-Pang Lee | 2003-07-08 |
| 6554571 | Curved turbulator configuration for airfoils and method and electrode for machining the configuration | Ching-Pang Lee, Bin Wei, Hsin-Pang Wang | 2003-04-29 |
| 6546730 | Method and apparatus for enhancing heat transfer in a combustor liner for a gas turbine | Anthony J. Loprinzo, Ching-Pang Lee, Nesim Abuaf, Wayne Charles Hasz, Harmon Lindsay Morton | 2003-04-15 |
| 6537619 | Method of salvaging castings with defective cast cooling bumps | Jon Conrad Schaeffer, Ching-Pang Lee, Nesim Abuaf | 2003-03-25 |
| 6526756 | Method and apparatus for enhancing heat transfer in a combustor liner for a gas turbine | Anthony J. Loprinzo, Ching-Pang Lee, Nesim Abuaf, Wayne Charles Hasz, Harmon Lindsay Morton | 2003-03-04 |
| 6505673 | Method for forming a turbine engine component having enhanced heat transfer characteristics | Nesim Abuaf, Wayne Charles Hasz, Ching-Pang Lee, Frederick Alan Buck | 2003-01-14 |
| 6502622 | Casting having an enhanced heat transfer, surface, and mold and pattern for forming same | Ching-Pang Lee, Wayne Charles Hasz, Nesim Abuaf | 2003-01-07 |
| 6468669 | Article having turbulation and method of providing turbulation on an article | Wayne Charles Hasz, Ching-Pang Lee, Mark Gerard Rettig, Nesim Abuaf, John Howard Starkweather | 2002-10-22 |
| 6426152 | Salvaged castings and methods of salvaging castings with defective cast cooling bumps | Jon Conrad Schaeffer, Ching-Pang Lee, Nesim Abuaf, Wayne Charles Hasz | 2002-07-30 |
| 6416283 | Electrochemical machining process, electrode therefor and turbine bucket with turbulated cooling passage | Ching-Pang Lee, Bin Wei, Hsin-Pang Wang | 2002-07-09 |
| 6413578 | Method for repairing a thermal barrier coating and repaired coating formed thereby | William Randolph Stowell, Andrew Jay Skoog, Joseph Thomas Begovich, Thomas Rentz, Jane Ann Murphy +2 more | 2002-07-02 |
| 6402464 | Enhanced heat transfer surface for cast-in-bump-covered cooling surfaces and methods of enhancing heat transfer | Rong-Shi Paul Chiu, Wayne Charles Hasz, Ching-Pang Lee, Nesim Abuaf | 2002-06-11 |
| 6399217 | Article surface with metal wires and method for making | Ching-Pang Lee, Wayne Charles Hasz, Nesim Abuaf | 2002-06-04 |