Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11311983 | Multi-purpose tool for use with gas cylinders | — | 2022-04-26 |
| D932855 | Tool for use with gas cylinders | — | 2021-10-12 |
| 10113796 | Liquid nitrogen (LIN) integrated lyophilization system for minimizing a carbon footprint | — | 2018-10-30 |
| 9752829 | Liquid nitrogen (LIN) integrated lyophilization system for minimizing a carbon footprint | — | 2017-09-05 |
| 8850833 | Freezing of biological products | — | 2014-10-07 |
| 8257961 | Oxygen-assisted fermentation process | — | 2012-09-04 |
| 8043557 | Methods and systems for sanitizing or sterilizing a medical device using ultrasonic energy and liquid nitrogen | Richard Masi | 2011-10-25 |
| 7985574 | Oxygen-assisted fermentation process | — | 2011-07-26 |
| 7718405 | Use of pure oxygen in viscous fermentation processes | — | 2010-05-18 |
| 7704732 | Fermentation unit with liquid nitrogen cooling | — | 2010-04-27 |
| 7640756 | Lyophilization unit with liquid nitrogen cooling | — | 2010-01-05 |
| 7300498 | Regeneration of adsorption beds using heated nitrogen | — | 2007-11-27 |
| 6450069 | Multi-purpose wrench for use on gas cylinders | — | 2002-09-17 |
| 6413418 | System and method for oxygenation of waste water | J. Michael Forde | 2002-07-02 |
| 6363729 | Apparatus and method for injecting cryogenic liquid into containers | Gerald Dornblaser | 2002-04-02 |
| 6290857 | Method for oxygenation of waste water | J. Michael Forde | 2001-09-18 |
| 6176935 | System and method for refining sugar | — | 2001-01-23 |
| 5783037 | System and method for operating a pulp mill | — | 1998-07-21 |
| 5611833 | Method and apparatus for producing spheroidal glass particles | Christopher Young | 1997-03-18 |
| 5543129 | Non-cryogenic method and apparatus for producing pure nitrogen | — | 1996-08-06 |
| 5149500 | Compact system for recovery of sterilizing gas mixtures | George A. Timberlake, Jr. | 1992-09-22 |
| 4954315 | Method for recovery of sterilizing gas | — | 1990-09-04 |
| 4931013 | High-temperature burner | Christopher Young | 1990-06-05 |
| 4643402 | System for producing a regulated atmosphere for a high-temperature process | — | 1987-02-17 |