Issued Patents All Time
Showing 51–64 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4528089 | Hydrogenation processes using carbon-containing molybdenum and tungsten sulfide catalysts | Theresa A. Pecoraro | 1985-07-09 |
| 4510260 | Self-promoted molybdenum and tungsten sulfide hydrotreating catalysts from bis(tetrathiometallate) precursors | Edward I. Stiefel, Wie-Hin Pan | 1985-04-09 |
| 4508847 | Carbon-containing molybdenum and tungsten sulfide catalysts | Theresa A. Pecoraro | 1985-04-02 |
| 4431747 | Supported carbon-containing molybdenum and tungsten sulfide catalysts, their preparation and use | Robert L. Seiver | 1984-02-14 |
| 4430443 | Supported carbon-containing molybdenum and tungsten sulfide catalysts, their preparation and use | Robert L. Seiver | 1984-02-07 |
| 4390514 | Method of preparing chalocogenides of group VIII by low temperature precipitation from nonaqueous solution, the products produced by said method and their use as catalysts | Theresa A. Pecoraro | 1983-06-28 |
| 4368115 | Catalysts comprising layered chalcogenides of group IVb-group VIIb prepared by a low temperature nonaqueous precipitate technique | Theresa A. Pecoraro, Martin B. Dines | 1983-01-11 |
| 4323480 | Method of preparing di and poly chalcogenides of group IVb, Vb, molybdenum and tungsten transition metals by low temperature precipitation from non-aqueous solution and the product obtained by said method | Martin B. Dines | 1982-04-06 |
| 4308171 | Method of preparing di and poly chalcogenides of group VIIb by low temperature precipitation from nonaqueous solution and small crystallite size stoichiometric layered dichalcogenides of rhenium and technetium | Martin B. Dines, Theresa A. Pecoraro | 1981-12-29 |
| 4299892 | Amorphous and sheet dichalcogenides of Group IVb, Vb, molybdenum and tungsten | Martin B. Dines | 1981-11-10 |
| 4288422 | Method of preparing chalcogenides of group VIII by low temperature precipitation from monaqueous solution, the products produced by said method and their use as catalysts | Theresa A. Pecoraro | 1981-09-08 |
| 4279737 | Hydrodesulfurization over catalysts comprising chalcogenides of group VIII prepared by low temperature precipitation from nonaqueous solution | Theresa A. Pecoraro | 1981-07-21 |
| 4243624 | Method of making cathodes derived from ammonium-metal-chalcogen compounds | Allan J. Jacobson, M. Stanley Whittingham | 1981-01-06 |
| 4208394 | Commercial production of transition metal sulfides from their halides | — | 1980-06-17 |