Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6881435 | Conservation of organic and inorganic materials | Jerome M. Klosowski, Donny Leon Hamilton | 2005-04-19 |
| 6835411 | Conservation of organic and inorganic materials | Jerome M. Klosowski, Donny Leon Hamilton | 2004-12-28 |
| 6432553 | Method of conserving waterlogged materials | Jerome M. Klosowski, Donny Leon Hamilton | 2002-08-13 |
| 6022589 | Conservation of organic and inorganic materials | Jerome M. Klosowski, Donny Leon Hamilton | 2000-02-08 |
| 6020027 | Method of conserving waterlogged materials | Jerome M. Klosowski | 2000-02-01 |
| 5789087 | Method of conserving waterlogged materials | Jerome M. Klosowski | 1998-08-04 |
| 5526834 | Apparatus for supercritical cleaning | Richard J. Mielnik, John A. Metalonis, Richard K. Reber, Larry R. Rosio, Stephen H. Shore | 1996-06-18 |
| 5509431 | Precision cleaning vessel | Larry R. Rosio, Stephen H. Shore | 1996-04-23 |
| 5481786 | Method of manufacturing a recyclable carpet | Jimmy E. Millwood | 1996-01-09 |
| 5417768 | Method of cleaning workpiece with solvent and then with liquid carbon dioxide | Larry R. Rosio, Stephen H. Shore | 1995-05-23 |
| 5377705 | Precision cleaning system | Larry R. Rosio, Stephen H. Shore, James A. Karle | 1995-01-03 |
| 5355901 | Apparatus for supercritical cleaning | Richard J. Mielnik, John A. Metalonis, Richard K. Reber, Larry R. Rosio, Stephen H. Shore | 1994-10-18 |
| 5337446 | Apparatus for applying ultrasonic energy in precision cleaning | Thomas B. Stanford | 1994-08-16 |
| 4882236 | Rigid magnetic recording disks and method of producing same | Sheldon H. Butt, Eugene Shapiro | 1989-11-21 |
| 4532984 | Rapid cool autoclave furnace | — | 1985-08-06 |
| 4489273 | Apparatus for measuring rotational velocity of a shaft | Richard L. Orner, Jr. | 1984-12-18 |
| 4402715 | Gas/oil separator | Robert F. Ruyak | 1983-09-06 |
| 4393939 | Clay stabilization during oil and gas well cementing operations | John K. Borchardt | 1983-07-19 |
| 4293440 | Temperature gelation activated aqueous silicate mixtures and process of forming impermeable gels | Eugene A. Elphingstone, Homer C. McLaughlin | 1981-10-06 |
| 4280807 | Autoclave furnace with cooling system | Franz X. Zimmerman, William H. Walker | 1981-07-28 |
| 4268708 | Apparatus for vacuum sintering and hot isostatic pressing | Franz X. Zimmerman | 1981-05-19 |
| 4261415 | Method and apparatus for cooling a pressure vessel | — | 1981-04-14 |
| 4249032 | Multizone graphite heating element furnace | Franz X. Zimmerman | 1981-02-03 |
| 4247755 | High pressure autoclave | William H. Walker, Franz X. Zimmerman | 1981-01-27 |
| 4246957 | Autoclave furnace with cooling system | Franz X. Zimmerman, William H. Walker | 1981-01-27 |