Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7534276 | In-situ gasification of soot contained in exothermically generated syngas stream | William Robert Licht, Shankar Nataraj, Xiang-Dong Peng | 2009-05-19 |
| 7437889 | Method and apparatus for producing products from natural gas including helium and liquefied natural gas | Mark Julian Roberts | 2008-10-21 |
| 7427388 | Process for improving prereforming and reforming of natural gas containing higher hydrocarbons along with methane | Diwakar Garg, Shankar Nataraj, John N. Armor | 2008-09-23 |
| 7386955 | Stackable pedestal for supporting decking elements | — | 2008-06-17 |
| 6604330 | Ballast block deck system and pedestal assembly therefor | — | 2003-08-12 |
| 6379645 | Production of hydrogen using methanation and pressure swing adsorption | Donald P. Bucci, Nirmal Chatterjee, Gregory David Snyder | 2002-04-30 |
| 5887397 | Aerodynamically stable roof system and ballast blocks | — | 1999-03-30 |
| 5442882 | Universal slope compensator for use in constructing a flat surface | — | 1995-08-22 |
| 5377468 | Aerodynamically stable roof paver system and ballast block therefor | — | 1995-01-03 |
| 5201602 | Paving block assembly and paving blocks therefor | — | 1993-04-13 |
| D283551 | Paving block | — | 1986-04-22 |