Issued Patents All Time
Showing 26–50 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5481428 | Process for manufacturing multilayer capacitors | Robert J. Lauf, Norman L. Dykes | 1996-01-02 |
| 5453225 | Method of making a composite refractory material | Marvin S. Morrow | 1995-09-26 |
| 5453303 | Low substrate temperature deposition of diamond coatings derived from glassy carbon | Roland D. Seals | 1995-09-26 |
| 5449887 | Thermal insulation for high temperature microwave sintering operations and method thereof | Norman L. Dykes, Marvin S. Morrow | 1995-09-12 |
| 5443892 | Coated graphite articles useful in metallurgical processes and method for making same | Eugene L. Bird | 1995-08-22 |
| 5409622 | Surface lubricant for objects contacting forms of water and method of preparation | Lloyd A. Chapman | 1995-04-25 |
| 5366524 | Ceramic-bonded abrasive grinding tools | Andrew H. Gorin, Roland D. Seals | 1994-11-22 |
| 5333844 | Non-graphite crucible for high temperature applications | William A. Pfeiler | 1994-08-02 |
| 5332200 | Segmented ceramic liner for induction furnaces | Andrew H. Gorin | 1994-07-26 |
| 5330942 | Composite of refractory material | Marvin S. Morrow | 1994-07-19 |
| 5321223 | Method of sintering materials with microwave radiation | Harold Dail Kimrey, Jr., Norman L. Dykes | 1994-06-14 |
| 5320989 | Boron nitride-containing bodies and method of making the same | Lloyd R. Chapman | 1994-06-14 |
| 5294264 | Method of nitriding refractory metal articles | Terry N. Tiegs, Norman L. Dykes, Ogbemi O. Omatete, Albert Young | 1994-03-15 |
| 5252267 | Process for microwave sintering boron carbide | Marvin S. Morrow | 1993-10-12 |
| 5184286 | Process for manufacturing tantalum capacitors | Robert J. Lauf, Norman L. Dykes | 1993-02-02 |
| 5164130 | Method of sintering ceramic materials | Norman L. Dykes | 1992-11-17 |
| 5154779 | Method of nitriding, carburizing, or oxidizing refractory metal articles using microwaves | Norman L. Dykes, Terry N. Tiegs | 1992-10-13 |
| 5108670 | Process for making a titanium diboride-chromium diboride-yttrium titanium oxide ceramic composition | Norman L. Dykes | 1992-04-28 |
| 5066330 | Paintable compositions for protecting metal and ceramic substrates | Lloyd R. Chapman | 1991-11-19 |
| 5055137 | Water-insoluble high temperature ink | Lloyd R. Chapman | 1991-10-08 |
| 5013694 | Titanium diboride-chromium diboride-yttrium titanium oxide ceramic composition and a process for making the same | Norman L. Dykes | 1991-05-07 |
| 5006306 | Process for alloying uranium and niobium | Walter G. Northcutt, Jr., David R. Masters, Lloyd R. Chapman | 1991-04-09 |
| 4969943 | Method of making porous ceramic fluoride | Robert Reiner | 1990-11-13 |
| 4898618 | Paintable composition for protecting metals and ceramics during thermal treatment | Lloyd R. Chapman | 1990-02-06 |
| 4880578 | Method for heat treating and sintering metal oxides with microwave radiation | Norman L. Dykes, Thomas T. Meek | 1989-11-14 |