Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4911741 | Natural gas liquefaction process using low level high level and absorption refrigeration cycles | Robert Davis | 1990-03-27 |
| 4809154 | Automated control system for a multicomponent refrigeration system | — | 1989-02-28 |
| 4755200 | Feed gas drier precooling in mixed refrigerant natural gas liquefaction processes | Yu-Nan Liu | 1988-07-05 |
| 4674440 | Apparatus for automatically replenishing an electroless plating bath | William J. Cardin, Michael Gulla | 1987-06-23 |
| 4675037 | Apparatus and method for recovering liquefied natural gas vapor boiloff by reliquefying during startup or turndown | — | 1987-06-23 |
| 4675111 | Solution waste treatment module | Richard J. Girard, William J. Cardin | 1987-06-23 |
| D287575 | Control panel for monitoring the concentration of dissolved metal in a plating solution | — | 1987-01-06 |
| D287228 | Control panel for monitoring the concentration of dissolved metal in a plating solution | — | 1986-12-16 |
| D287005 | Control panel | — | 1986-12-02 |
| 4578153 | Sectioned bubble tray distillation over a wide range of feed composition and bubble tray loading | — | 1986-03-25 |
| 4565575 | Apparatus and method for automatically maintaining an electroless plating bath | William J. Cardin, Michael Gulla | 1986-01-21 |
| 4541852 | Deep flash LNG cycle | Wayne G. Stuber, Michael A. Patterson | 1985-09-17 |
| 4525185 | Dual mixed refrigerant natural gas liquefaction with staged compression | — | 1985-06-25 |
| 4504296 | Double mixed refrigerant liquefaction process for natural gas | Wayne G. Stuber | 1985-03-12 |
| 4479350 | Recovery of power from vaporization of liquefied natural gas | Dennis L. Fuini | 1984-10-30 |
| 4445916 | Process for liquefying methane | — | 1984-05-01 |
| 4437312 | Recovery of power from vaporization of liquefied natural gas | Dennis L. Fuini | 1984-03-20 |
| 4372124 | Recovery of power from the vaporization of natural gas | Dennis L. Fuini | 1983-02-08 |