Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8262773 | Method of purifying hydrocarbons and regeneration of adsorbents used therein | P. Scott Northrop, Narasimhan Sundaram | 2012-09-11 |
| 7427385 | Systems and processes for reducing the sulfur content of hydrocarbon streams | Glen E. Scheirer, Thomas R. Kiliany | 2008-09-23 |
| RE38592 | Multiple effect pyrotechnic shell | Michael Marietta | 2004-09-21 |
| 6676918 | Hydrogen sulfide removal from liquid sulfur | Michael Allen Capone, Raymond Paul Shapka, David Ian Devenny | 2004-01-13 |
| 6283033 | Multiple effect pyrotechnic shell | Michael Marietta | 2001-09-04 |
| D429516 | Multiple effect pyrotechnic shell | Michael Marietta | 2000-08-15 |