Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8128736 | Carbon dioxide production for enhanced oil recovery | Donald P. Satchell, Jr., Frank R. Fitch | 2012-03-06 |
| 7976620 | Methods for hydrogen storage and refrigeration | Ron C. Lee, Frank R. Fitch | 2011-07-12 |
| 7624770 | Intelligent compressor strategy to support hydrogen fueling | Robert W. Boyd, David G. Wardle, Kelly Leitch, Gary Peter Lomas | 2009-12-01 |
| 7544342 | Hydrogen production process | Sekharipuram V. Krishnan, Michael H. Leison | 2009-06-09 |
| 7303606 | Oxy-fuel combustion process | Yongxian Zeng, Divyanshu R. Acharya, Narayanan Ramprasad, Ramakrishnan Ramachandran, Frank R. Fitch +3 more | 2007-12-04 |
| 7214331 | Catalyst configuration and methods for syngas production | Weibin Jiang, Adeola Florence Ojo, Sudhakar R. Jale, Bruce Walter Uhlman | 2007-05-08 |
| 7090826 | Monolith based catalytic partial oxidation process for syngas production | Weibin Jiang, Seungdoo Park, Mark Tomczak, Divyanshu R. Acharya, Ramakrishnan Ramachandran | 2006-08-15 |
| 7070752 | Supported perovskite-type oxides and methods for preparation thereof | Yongxian Zeng, Rudolph J. Wolf, Frank R. Fitch, Martin Bulow, Divyanshu R. Acharya | 2006-07-04 |
| 6783749 | Gas recovery process | Natarajan Narasimhan, Ramakrishnan Ramachandran, Weibin Jiang | 2004-08-31 |
| 6761838 | Cyclic autothermal hydrocarbon reforming process | Yongxian Zeng, Narayanan Ramprasad, Ravi Jain, Donald L. MacLean | 2004-07-13 |
| 6579820 | Reactor modifications for NOx reduction from a fluid catalytic cracking regeneration vessel | Kirk W. Limbach, Subodh Ganguly | 2003-06-17 |
| 6551959 | Catalytic monolith substrate made of ceria and titania | Narayanan Ramprasad, Yudong Chen, Mark Tomczak | 2003-04-22 |
| 6464955 | Production of hydrogen and carbon monoxide | Yongxian Zeng, Donald L. MacLean, Narayanan Ramprasad, Frank R. Fitch, Kirk W. Limbach | 2002-10-15 |
| 6458334 | Catalytic partial oxidation of hydrocarbons | Narayanan Ramprasad, Yudong Chen, Mark Tomczak | 2002-10-01 |
| 6379586 | Hydrocarbon partial oxidation process | Yongxian Zeng, Ravi Jain, Donald L. MacLean, Narayanan Ramprasad | 2002-04-30 |
| 6143203 | Hydrocarbon partial oxidation process | Yongxian Zeng, Kirk W. Limbach, Sekharipuram V. Krishnan | 2000-11-07 |
| 6002019 | Process for the production of petrochemicals | Divyanshu R. Acharya, Sidney S. Stern | 1999-12-14 |
| 5714132 | Production of hydrogen and carbon monoxide from oxyfuel furnace off-gas | Akhilesh Kapoor, Ramachandran Krishnamurthy | 1998-02-03 |
| 5693856 | Production of terephthalic acid | Ramakrishnan Ramachandran, Rustam H. Sethna | 1997-12-02 |
| 5672196 | Process and apparatus for the separation of gases | Divyanshu R. Acharya | 1997-09-30 |
| 5646304 | Process for the production of petrochemicals | Divyanshu R. Acharya | 1997-07-08 |
| 5626033 | Process for the recovery of perfluorinated compounds | Paul A. Sweeney, Neeraj Saxena | 1997-05-06 |
| 5620501 | Recovery of trace gases from gas streams | Ramakrishnan Ramachandran | 1997-04-15 |
| 5468459 | Gas stream treatment method for removing per-fluorocarbons | Ramakrishnan Ramachandran | 1995-11-21 |
| 5417742 | Removal of perfluorocarbons from gas streams | Ramakrishnan Ramachandran, Martin Bulow, Theodore R. Galica | 1995-05-23 |