Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9757812 | Metallurgically bonded wear resistant texture coatings for aluminum alloys and metal matrix composite electrode for producing same | Joseph A. Downie, Andrew Towns, Roger W. Kaufold | 2017-09-12 |
| 8397840 | Replaceable wear band for well drill pipe | Joseph A. Downie | 2013-03-19 |
| 7901788 | CVD condeposition of A1 and one or more reactive (gettering) elements to form protective aluminide coating | David C. Punola, Jeffery S. Smith, Daniel L. Near | 2011-03-08 |
| 7501187 | Thermal barrier coating method and article | Joel L. Cockerill, John E. Schilbe | 2009-03-10 |
| 7273635 | Method of forming aluminide diffusion coatings | Andrew Purvis, Irving R. McFarren, Joel L. Cockerill | 2007-09-25 |
| 6911234 | Chemical vapor deposition apparatus and method | Andrew Purvis, Daniel L. Near | 2005-06-28 |
| 6849132 | CVD codeposition of A1 and one or more reactive (gettering) elements to form protective aluminide coating | David C. Punola, Jeffery S. Smith, Daniel L. Near | 2005-02-01 |
| 6793966 | Chemical vapor deposition apparatus and method | Andrew Purvis, Daniel L. Near | 2004-09-21 |
| 6689422 | CVD codeposition of A1 and one or more reactive (gettering) elements to form protective aluminide coating | David C. Punola, Jeffery S. Smith, Daniel L. Near | 2004-02-10 |
| 6475289 | Cleaning of internal passages of airfoils | John E. Schilbe, Rebecca J. Boczkaja | 2002-11-05 |
| 6472018 | Thermal barrier coating method | Joel L. Cockerill, John E. Schilbe | 2002-10-29 |
| 6291014 | Active element modified platinum aluminide diffusion coating and CVD coating method | Daniel L. Near, David C. Punola, William C. Basta | 2001-09-18 |
| 6194026 | Superalloy component with abrasive grit-free coating | John E. Schilbe, Alexander J. Nordin, Joel L. Cockerill | 2001-02-27 |
| 6143361 | Method of reacting excess CVD gas reactant | Daniel L. Near, Stephen M. Winters | 2000-11-07 |
| 6136451 | Platinum modified aluminide diffusion coating and method | Thomas A. Legard, Nick S. DuShane, Jack E. Cockerill, Robert W. Beck | 2000-10-24 |
| 6132520 | Removal of thermal barrier coatings | John E. Schilbe, Joel L. Cockerill, Kenneth S. Murphy | 2000-10-17 |
| 6129991 | Aluminide/MCrAlY coating system for superalloys | William J. Shriver, Ronald J. Honick, Nick S. DuShane | 2000-10-10 |
| 5989733 | Active element modified platinum aluminide diffusion coating and CVD coating method | Daniel L. Near, David C. Punola, William C. Basta | 1999-11-23 |
| 5788823 | Platinum modified aluminide diffusion coating and method | Thomas A. Legard, Nick S. DuShane, Jack E. Cockerill, Robert W. Beck | 1998-08-04 |
| 5658614 | Platinum aluminide CVD coating method | William C. Basta, David C. Punola | 1997-08-19 |