Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8361303 | Electrodes for electrolytic germane process | Krishnakumar Jambunathan, Reinaldo Mario Machado, Daniel James Ragsdale | 2013-01-29 |
| 7160359 | Built in purifier for reactive gases | Jean Louise Vincent, Ronald Martin Pearlstein, Anthony J. Lachawiec, Jr. | 2007-01-09 |
| 6123324 | Process for humidifying a gas stream | Robert B. Swan, Diwakar Garg, David L. Mitchell, Jr. | 2000-09-26 |
| 6045749 | Method for de-lubricating powder metal compacts | Diwakar Garg, Donald James Bowe, James Garfield Marsden, Xianming Jimmy Li | 2000-04-04 |
| 5970308 | Method for de-lubricating powder metal compacts | Diwakar Garg, Donald James Bowe, James Garfield Marsden, Xianming Jimmy Li | 1999-10-19 |
| 5892164 | Carbon steel powders and method of manufacturing powder metal components therefrom | Diwakar Garg, James Garfield Marsden | 1999-04-06 |
| 5777247 | Carbon steel powders and method of manufacturing powder metal components therefrom | Diwakar Garg, James Garfield Marsden | 1998-07-07 |
| 5613185 | Atmospheres for extending life of wire mesh belts used in sintering powder metal components | James Garfield Marsden, Donald James Bowe, Diwakar Garg, David L. Mitchell, Jr. | 1997-03-18 |
| 5531372 | Moisture-free atmosphere brazing of ferrous metals | Brian B. Bonner, Diwakar Garg | 1996-07-02 |
| 5417774 | Heat treating atmospheres | Diwakar Garg, Brian B. Bonner, Donald P. Eichelberger | 1995-05-23 |
| 5401339 | Atmospheres for decarburize annealing steels | Diwakar Garg, Brian B. Bonner | 1995-03-28 |
| 5344478 | Vortex dispersing nozzle for liquefied cryogenic inert gases used in blanketing of molten metals exposed to ambient air and method | Zbigniew Zurecki, Robert B. Swan | 1994-09-06 |
| 5333776 | Atmospheres for brazing aluminum and aluminum alloys | Diwakar Garg, Donald P. Eichelberger | 1994-08-02 |
| 5298090 | Atmospheres for heat treating non-ferrous metals and alloys | Diwakar Garg, Brian B. Bonner, Donald P. Eichelberger | 1994-03-29 |
| 5294462 | Electric arc spray coating with cored wire | John J. Kaiser, Zbigniew Zurecki, Robert B. Swan, Edward A. Hayduk, Jr. | 1994-03-15 |
| 5213848 | Method of producing titanium nitride coatings by electric arc thermal spray | Zbigneiw Zurecki, Edward A. Hayduk, Jr., John G. North, Robert B. Swan | 1993-05-25 |
| 4632707 | Protective atmosphere process for annealing and/or hardening ferrous metals | Robert Shay, Thomas S. Bannos | 1986-12-30 |
| 4450017 | Gaseous decarburizing mixtures of hydrogen, carbon dioxide and a carrier gas | Jelle H. Kaspersma, Joseph R. Luybli, Barry Millward, Robert Shay | 1984-05-22 |