Issued Patents All Time
Showing 26–50 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5261932 | Process for recovering oxygen from gaseous mixtures containing water or carbon dioxide which process employs ion transport membranes | Michael Francis Carolan, James M. LaBar, Sr., Robert M. Thorogood | 1993-11-16 |
| 5262202 | Heat treated chemically vapor deposited products and treatment method | Diwakar Garg, Duane B. Dimos | 1993-11-16 |
| 5260096 | Structral articles | Robert A. Holzl, Yvonne R. DeKay, Richard E. Tressler, Vincent L. Magnotta | 1993-11-09 |
| 5240473 | Process for restoring permeance of an oxygen-permeable ion transport membrane utilized to recover oxygen from an oxygen-containing gaseous mixture | Michael Francis Carolan, James M. LaBar, Sr., Robert M. Thorogood | 1993-08-31 |
| 5186973 | HFCVD method for producing thick, adherent and coherent polycrystalline diamonds films | Diwakar Garg, Wilman Tsai, Fred M. Kimock, Robert L. Iampietro | 1993-02-16 |
| 5147687 | Hot filament CVD of thick, adherent and coherent polycrystalline diamond films | Diwakar Garg, Sui-Yuan Lynn, Robert L. Iampietro, Ernest L. Wrecsics | 1992-09-15 |
| 5126206 | Diamond-on-a-substrate for electronic applications | Diwakar Garg, Wilman Tsai, Robert L. Iampietro, Fred M. Kimock | 1992-06-30 |
| 5124179 | Interrupted method for producing multilayered polycrystalline diamond films | Diwakar Garg, Sui-Yuan Lynn, Robert L. Iampietro, Ernest L. Wrecsics | 1992-06-23 |
| 5098516 | Processes for the chemical vapor deposition of copper and etching of copper | John Anthony Thomas Norman | 1992-03-24 |
| 5064728 | Article with internal wear resistant surfaces | Swaminathan Sunder, Diwakar Garg | 1991-11-12 |
| 5052339 | Radio frequency plasma enhanced chemical vapor deposition process and reactor | George Vakerlis, Ward D. Halverson, Diwakar Garg | 1991-10-01 |
| 5024901 | Method for depositing highly erosive and abrasive wear resistant composite coating system on a substrate | Diwakar Garg, Leslie E. Schaffer, Ernest L. Wrecsics, Duane B. Dimos, Carl F. Mueller | 1991-06-18 |
| 5009966 | Hard outer coatings deposited on titanium or titanium alloys | Diwakar Garg, Carl F. Mueller, Leslie E. Schaffer | 1991-04-23 |
| 5006371 | Low temperature chemical vapor deposition method for forming tungsten and tungsten carbide | Diwakar Garg, Ernest L. Wrecsics, Leslie E. Schaffer, Carl F. Mueller, Keith Fabregas | 1991-04-09 |
| 4990372 | Method for producing wear resistant internal surfaces of structures | Swaminathan Sunder, Diwakar Garg | 1991-02-05 |
| 4945640 | Wear resistant coating for sharp-edged tools and the like | Diwakar Garg, Carl F. Meuller, Ernest L. Wrecsics, Mark A. Pellman | 1990-08-07 |
| 4927713 | High erosion/wear resistant multi-layered coating system | Diwakar Garg, Ernest L. Wrecsics, Leslie E. Schaffer, Carl F. Mueller, Keith Fabregas | 1990-05-22 |
| 4910091 | High hardness fine grained tungsten-carbon alloys | Diwaker Garg, Beth A. Klucher, Richard W. Kidd, Christopher Ceccarelli | 1990-03-20 |
| 4902535 | Method for depositing hard coatings on titanium or titanium alloys | Diwakar Garg, Carl F. Mueller, Leslie E. Schaffer | 1990-02-20 |
| 4874642 | Method for depositing a hard, fine-grained, non-columnar alloy of tungsten and carbon on a substrate | Diwaker Garg, Beth A. Klucher, Richard W. Kidd, Christopher Ceccarelli | 1989-10-17 |
| 4873152 | Heat treated chemically vapor deposited products | Diwakar Garg, Duane B. Dimos | 1989-10-10 |
| 4855188 | Highly erosive and abrasive wear resistant composite coating system | Diwakar Garg, Leslie E. Schaffer, Ernest L. Wrecsics, Duane B. Dimos, Carl F. Mueller | 1989-08-08 |
| 4681867 | Supported fischer-tropsch catalyst and method of making the catalyst | Ronald Pierantozzi, Howard Paul Withers, Jr. | 1987-07-21 |
| 4670472 | Fischer-Tropsch process | Ronald Pierantozzi, Howard Paul Withers, Jr. | 1987-06-02 |
| 4652587 | F-T process using an iron on mixed zirconia-titania supported catalyst | Andrew F. Nordquist, Ronald Pierantozzi | 1987-03-24 |