Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9663728 | Group 13-15 interstitial metal hydride catalysts and associated processes | Pallassana S. Venkataraman, Gordon F. Stuntz, Jonathan M. McConnachie | 2017-05-30 |
| 8618010 | Interstitial metal hydride catalyst activity regeneration process | Marc A. Portnoff, David A. Purta, Margaret A. Nasta, Jingfeng Zhang, Heather A. Elsen +1 more | 2013-12-31 |
| 8039652 | Methods for producing biodiesel | Marc A. Portnoff, David A. Purta, Margaret A. Nasta, Jingfeng Zhang | 2011-10-18 |
| 7625832 | Catalyst for the treatment of organic compounds | David A. Purta, Marc A. Portnoff, Margaret A. Nasta, Jingfeng Zhang | 2009-12-01 |
| 7387712 | Catalytic process for the treatment of organic compounds | David A. Purta, Marc A. Portnoff, Margaret A. Nasta, Jingfeng Zhang | 2008-06-17 |
| 7157401 | Catalyst for the treatment of organic compounds | David A. Purta, Marc A. Portnoff, Margaret A. Nasta, Jingfeng Zhang | 2007-01-02 |
| 5525435 | Hydrogen storage materials | — | 1996-06-11 |
| 4663143 | Hydrogen storage materials of CeNi.sub.5-x Mn.sub.x alloys | William Eric Wallace | 1987-05-05 |
| 4556551 | Hydrogen storage materials of zirconium-chromium-iron and titanium alloys characterized by ZrCr.sub.2 stoichiometry | William Eric Wallace | 1985-12-03 |
| 4512965 | Hydrogen storage materials of hyperstoichiometric alloys | William Eric Wallace | 1985-04-23 |
| 4406874 | ZrMn.sub.2 -Type alloy partially substituted with cerium/praseodymium/neodymium and characterized by AB.sub.2 stoichiometry | William Eric Wallace, Vijay K. Sinha | 1983-09-27 |