Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12138581 | Zero-liquid discharge amine reclamation process for carbon capture and other acid gas recovery | — | 2024-11-12 |
| 10232314 | Method for removing heat stable base salts from a contaminated basic solution, and use thereof in a process for recovering acid gas from an acid gas stream | — | 2019-03-19 |
| 9908085 | Method for removing heat stable base salts from a contaminated basic solution, and use thereof in a process for recovering acid gas from an acid gas stream | — | 2018-03-06 |
| 9743739 | Hygienic razor blade dryer | Steven Parisi, Gary Parisi | 2017-08-29 |
| 9186802 | Hygienic razor blade dryer | Steven Parisi, Gary Parisi | 2015-11-17 |
| 8858001 | Fogless mirror | Steven Parisi, Gary Parisi | 2014-10-14 |
| 8458922 | Hygienic razor blade dryer | Steven Parisi, Gary Parisi | 2013-06-11 |
| D642383 | Fogless mirror | Steven Parisi, Gary Parisi | 2011-08-02 |
| D638631 | Mirror | Steven Parisi, Gary Parisi | 2011-05-31 |
| D628410 | Shelf | Steven Parisi, Gary Parisi | 2010-12-07 |
| 7214358 | Low energy regenerable SO2 scrubbing process | Patrick M. Ravary, John Sarlis, Leo E. Hakka | 2007-05-08 |
| 6342169 | Safe storage and transportation of sulfur dioxide | Leo E. Hakka | 2002-01-29 |
| 5797961 | Radiused hollow cutting edge needle | Daniel J. Smith, Carl Gucker, Zivko Elik, Randolph R. Ruetsch, William McJames +1 more | 1998-08-25 |
| 5304361 | Removal of hydrogen sulfide | — | 1994-04-19 |
| 5269806 | I-beam needle having true I-beam cross-section | Timothy Sardelis, Lester E. Schaible, Lawrence P. Trozzo, Matthew L. Wolczynski | 1993-12-14 |
| 5262139 | Removal of sulfur dioxide from gas streams | Leo E. Hakka | 1993-11-16 |
| 5037120 | Wheelchair manual drive mechanism | — | 1991-08-06 |