Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660681 | Vanadium phosphorus oxide catalyst having a thermally conductive support | Marc-Jacques Ledoux, Baudain Heinrich, Claude Crouzet, Christophe Bouchy, Kostantinos Kourtakis | 2003-12-09 |
| 5446218 | Preparation of fluorinated methanes | James L. Webster | 1995-08-29 |
| 5177273 | Process for the manufacture of halogen-substituted propanes containing hydrogen and at least five fluorine substituents | Douglas W. Bruhnke, V. N. Mallikarjuna Rao, William C. Seidel, Frank J. Weigert | 1993-01-05 |
| 5094988 | Activation of noble metal catalysts using fluorohalocarbons or fluorohalohydrocarbons | Carl S. Kellner, V. N. Mallikarjuna Rao, Klaus Guenter Wuttke | 1992-03-10 |
| 5068472 | Multistep synthesis of hexafluoropropylene | James L. Webster, Swiatoslaw Trofimenko, Paul R. Resnick, Douglas W. Bruhnke, William H. Manogue +5 more | 1991-11-26 |
| 5057634 | Multistep synthesis of hexafluoropropylene | James L. Webster, Elrey L. McCann, Douglas W. Bruhnke, William H. Manogue, Leo Ernest Manzer +3 more | 1991-10-15 |
| 5043491 | Multistep synthesis of hexafluoropropylene | James L. Webster, Elrey L. McCann, Douglas W. Bruhnke, Leo Ernest Manzer, William H. Manogue +2 more | 1991-08-27 |
| 5036036 | Chromium oxide catalyst composition | — | 1991-07-30 |
| 4980324 | Regeneration or activation of noble metal catalysts using fluorohalocarbons or fluorohalohydrocarbons | Carl S. Kellner, V. N. Mallikarjuna Rao, Klaws G. Wuttke | 1990-12-25 |