Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5026473 | Transition metal tris-dithiolene and related complexes as precursors to active catalysts | Russell R. Chianelli, Edward I. Stiefel, Allan J. Jacobson | 1991-06-25 |
| 4997962 | Synthesis of tetrathioperrhenate salts | Liwen Wei, Edward I. Stiefel | 1991-03-05 |
| 4978464 | Multi-function additive for lubricating oils | Catherine L. Coyle, Edward I. Stiefel | 1990-12-18 |
| 4962077 | Transition metal tris-dithiolene and related complexes as precursors to active catalysts | Russell R. Chianelli, Edward I. Stiefel, Allan J. Jacobson | 1990-10-09 |
| 4960506 | Desulfurization of hydrocarbons using molybdenum or tungsten sulfide catalysts promoted with low valent group VIII metals | Edward I. Stiefel, Russell R. Chianelli, Teh C. Ho | 1990-10-02 |
| 4954645 | Dithioacid rhenium sulfide dimer compositions | Liwen Wei, Edward I. Stiefel | 1990-09-04 |
| 4839326 | Promoted molybdenum and tungsten sulfide catalysts, their preparation and use | Edward I. Stiefel, Russell R. Chianelli, Teh C. Ho | 1989-06-13 |
| 4730064 | Heterometallic thiocubanes (C-2044) | Steven A. Cohen, Edward I. Stiefel | 1988-03-08 |
| 4681958 | Dithioacid vanadium sulfide dimer compositions | Edward I. Stiefel | 1987-07-21 |
| 4605752 | Quaternary ammonium tetrathiovanadates | Richard P. Rhodes | 1986-08-12 |
| 4585882 | Sulfido(disulfido)bis(N,N-substituted dithiocarbamato)W(VI) complexes | Edward I. Stiefel, Wie-Hin Pan | 1986-04-29 |
| 4207245 | Organometallic intercalates of metal chalcogenohalides | — | 1980-06-10 |