Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7879457 | Thermal spray coatings and applications therefor | James P. Meagher, Shawn W. Callahan | 2011-02-01 |
| 7781049 | Hydrogen transport membrane fabrication method | Joseph Michael Schwartz, Shawn W. Callahan | 2010-08-24 |
| 7531215 | Hydrogen transport membrane fabrication method | Joseph Michael Schwartz, Shawn W. Callahan | 2009-05-12 |
| 7332057 | Method of vaporizing liquids by microwave heating | WENDELL W. ISOM, Arthur Edward Holmer | 2008-02-19 |
| 7279025 | Separation and reaction method utilizing an oxygen ion transport element | Joseph Michael Schwartz, James Eric White | 2007-10-09 |
| 6844798 | Device for transmitting electromagnetic waves through an aperture in a wall | WENDELL W. ISOM, Michael M. Litwin | 2005-01-18 |
| 6776941 | Cold isopressing method and mold | Shawn W. Callahan, James Stanley Schneider, Jack Chen | 2004-08-17 |
| 6454274 | Joint assembly for joining a ceramic membrane to a tube sheet | James Eric White, Thomas G. Halvorson, Victor Emmanuel Bergsten, Ajit Sane, Terry Mazanec | 2002-09-24 |
| 6395206 | Method of removing an organic binder from a green ceramic form | Ravi Prasad | 2002-05-28 |
| 6372165 | Cold isopressing method | Shawn W. Callahan | 2002-04-16 |
| 6264811 | Ion conducting ceramic membrane and surface treatment | Weitung Wang, Jack Chen, Terry Mazanec | 2001-07-24 |
| 6017553 | Anti-microbial materials | Robert Edward Burrell, Larry Roy Morris, Sudhindra Bharat Sant, Kashmir Singh Gill | 2000-01-25 |
| 5985308 | Process for producing anti-microbial effect with complex silver ions | Robert Edward Burrell, Kashmir Singh Gill, Roderick John Precht, Larry Roy Morris | 1999-11-16 |
| 5958440 | Anti-microbial materials | Robert Edward Burrell, Larry Roy Morris, Sudhindra Bharat Sant, Kashmir Singh Gill | 1999-09-28 |
| 5902429 | Method of manufacturing intermetallic/ceramic/metal composites | Stephen F. Corbin | 1999-05-11 |
| 5874377 | Sintered silicon nitride product | Larry Roy Morris | 1999-02-23 |
| 5846664 | Porous metal structures and processes for their production | Christine E. Third, Stephen F. Corbin | 1998-12-08 |
| 5837275 | Anti-microbial materials | Robert Edward Burrell, Larry Roy Morris, Sudhindra Bharat Sant, Kashmir Singh Gill | 1998-11-17 |
| 5808282 | Microwave sintering process | Larry Roy Morris | 1998-09-15 |
| 5736092 | Microwave sintering process | Larry Roy Morris | 1998-04-07 |
| 5711833 | Process for the production of thin walled ceramic structures | Ernesto S. Tachauer, Travis Kyle Solomon | 1998-01-27 |
| 5592686 | Porous metal structures and processes for their production | Christine E. Third, Stephen F. Corbin | 1997-01-07 |
| 5202013 | Process for coloring metal surfaces | Bryn Chamberlain, Harry Sang, Dan Fern, Lorne D. Kenny | 1993-04-13 |
| 5202541 | Microwave heating of workpieces | Mark C. L. Patterson, Raymond Y. Roy, Robert M. Kimber | 1993-04-13 |
| 5072087 | Process for heating materials by microwave energy | Robert M. Kimber, Aniket Pant, Raymond Y. Roy, David N. Mitchell | 1991-12-10 |