Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10928129 | Annular divided wall column | Kevin J. Saboda, Paul W. Belanger, Richard D. Lenz, Steven C. Brown, John P. Ricotta +2 more | 2021-02-23 |
| 10866025 | Annular divided wall column with ring shaped collectors and distributers | Kevin J. Saboda, Paul W. Belanger, Richard D. Lenz, Steven C. Brown, John P. Ricotta +2 more | 2020-12-15 |
| 10866026 | Annular divided wall column | Paul W. Belanger, Steven C. Brown, John P. Ricotta, Guang X. Chen, Richard D. Lenz | 2020-12-15 |
| 10684071 | Annular divided wall column for an air separation unit | Paul W. Belanger, Steven C. Brown, John P. Ricotta, Guang X. Chen, Richard D. Lenz | 2020-06-16 |
| 10578356 | Annular divided wall column for an air separation unit having a ring shaped support grid | Kevin J. Saboda, Paul W. Belanger, Richard D. Lenz, Steven C. Brown, John P. Ricotta +2 more | 2020-03-03 |
| 10578355 | Annular divided wall column for an air separation unit | Kevin J. Saboda, Paul W. Belanger, Richard D. Lenz, Steven C. Brown, John P. Ricotta +2 more | 2020-03-03 |
| 10578357 | Annular divided wall column with ring shaped collectors and distributers for an air separation unit | Kevin J. Saboda, Paul W. Belanger, Richard D. Lenz, Steven C. Brown, John P. Ricotta +2 more | 2020-03-03 |
| 10066871 | Method and apparatus for argon rejection and recovery | Neil M. Prosser, Yang Luo | 2018-09-04 |
| 9295925 | Structured packing and method | Guang X. Chen | 2016-03-29 |
| 8286446 | Method and apparatus for separating air | Henry Edward Howard, Richard John Jibb | 2012-10-16 |