Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8927610 | Process for the production of methane | Anand Nilekar | 2015-01-06 |
| 8470059 | Process for producing a methane-rich gas | Anand Nilekar | 2013-06-25 |
| 8461216 | Process for the co-production of superheated steam and methane | Anand Nilekar | 2013-06-11 |
| 8088185 | System for producing hydrogen and carbon dioxide | Andreas Nicholas Matzakos, Peter Veenstra, Scott Lee Wellington | 2012-01-03 |
| 7950453 | Downhole burner systems and methods for heating subsurface formations | Walter Farman Farmayan, Steven Paul Giles, Joseph Phillip Brignac, Jr., Abdul Wahid Munshi, Faraz Abbasi +3 more | 2011-05-31 |
| 7846413 | Systems and processes for producing hydrogen and carbon dioxide | Andreas Nicholas Matzakos, Peter Veenstra, Scott Lee Wellington | 2010-12-07 |
| 5431703 | Method of quenching synthesis gas | Eswarachandra Kumar Paruchuri, Phillip E. Unger | 1995-07-11 |
| 5287915 | Heat exchanger and method for removing deposits from inner surfaces thereof | Chih-Hsiung Liu, Otto E. Crenwelge, Jr., William G. Gottenberg, Charles V. Sternling | 1994-02-22 |
| 4988368 | Method for determination of slag tap blockage | Otto E. Crenwelge, Jr. | 1991-01-29 |
| 4963163 | Determination of gasifier outlet and quench zone blockage | Otto E. Crenwelge, Jr. | 1990-10-16 |
| 4736693 | Partial combustion burner with heat pipe-cooled face | — | 1988-04-12 |