Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9033042 | Forming bitumen barriers in subsurface hydrocarbon formations | John Michael Karanikas, Gary L. Beer, Marian Marino, Robert Irving McNeil, III, Robert Charles Ryan +1 more | 2015-05-19 |
| 8701768 | Methods for treating hydrocarbon formations | Marian Marino, Gary L. Beer, Richard Pollard | 2014-04-22 |
| 8450540 | Compositions produced using an in situ heat treatment process | Vijay Nair, Erwin Hunh Munsterman, Petrus Franciscus Van Bergen, Franciscus Gondulfus Antonius Van Den Berg | 2013-05-28 |
| 8151880 | Methods of making transportation fuel | Weijian Mo, Michel Serge Marie Muylle, Remco Hugo Mandema, Vijay Nair | 2012-04-10 |
| 8083813 | Methods of producing transportation fuel | Vijay Nair, Ralph Anthony Cherrillo, Joanna Margaret Bauldreay | 2011-12-27 |
| 8070840 | Treatment of gas from an in situ conversion process | Zaida Diaz, Alan Anthony Del Paggio, Vijay Nair | 2011-12-06 |
| 7635024 | Heating tar sands formations to visbreaking temperatures | John Michael Karanikas, Tulio Rafael Colmenares, Etuan Zhang, Marian Marino, Robert Charles Ryan +3 more | 2009-12-22 |
| 7604052 | Compositions produced using an in situ heat treatment process | Vijay Nair, Erwin Henh Munsterman, Petrus Franciscus Van Bergen, Franciscus Gondulfus Antonius Van Den Berg | 2009-10-20 |
| 7591310 | Methods of hydrotreating a liquid stream to remove clogging compounds | Johannes K. Minderhoud, Richard Gene Nelson, Robert Charles Ryan, Vijay Nair | 2009-09-22 |
| 7584789 | Methods of cracking a crude product to produce additional crude products | Weijian Mo, Vijay Nair | 2009-09-08 |
| 7581589 | Methods of producing alkylated hydrocarbons from an in situ heat treatment process liquid | Weijian Mo, Michel Serge Marie Muylle, Remco Hugo Mandema, Vijay Nair | 2009-09-01 |
| 4415445 | Process for the agglomeration of solids | Arie van Hattem, Johan A. Prommel | 1983-11-15 |