Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8436057 | Anion exchange membrane | Kuldeep Wadhwa, Xueqian Kong, Klaus Schmidt-Rohr | 2013-05-07 |
| 7790651 | Porous silica and metal oxide composite-based catalysts for conversion of fatty acids and oils to biodiesel | Victor Shang-Yi Lin, Jennifer A. Nieweg, Chinta Reddy Venkat Reddy, Carla Kern | 2010-09-07 |
| 7642391 | Palladium-catalyzed coupling of aryl halides with alkynes | Sameer Urgaonkar | 2010-01-05 |
| 7541462 | Triaminophosphine ligands for carbon-nitrogen and carbon-carbon bond formation | Sameer Urgaonkar, JuHua Xu | 2009-06-02 |
| 7385058 | Triaminophosphine ligands for carbon-nitrogen and carbon-carbon bond formation | Sameer Urgaonkar, JuHua Xu | 2008-06-10 |
| 7276627 | One pot sequential reactions and novel products produced thereby | Nandakumar Mecheril Valsan | 2007-10-02 |
| 5698737 | Prophosphatrane deprotonation of solvents | Thyagarajan Mohan, Andrzej E. Wroblewski | 1997-12-16 |
| 5672717 | Preparation of pyrrol and oxazole compounds; formation of porphyrins and C-acyl-.alpha.-amino acid esters therefrom | Jianseng Tang | 1997-09-30 |
| 5554764 | Preparation of pyrrol and oxazole compounds: formation of C-acyl-.alpha.-amino acid esters therefrom | Jiansheng Tang | 1996-09-10 |
| 5509945 | Mild desulfurization of sulfur-bearing materials | Thyagarajan Mohan | 1996-04-23 |
| 5464656 | Method of applying single-source molecular organic chemical vapor deposition agents | — | 1995-11-07 |
| 5446166 | Preparation of pyrrol and oxazole compounds: formation of porphyrins and C-acyl-.alpha.-amino acid esters therefrom | Jiansheng Tang | 1995-08-29 |
| 5437696 | Method of removal of sulfur from coal and petroleum products | Thyagarajan Mohan, Robert J. Angelici | 1995-08-01 |
| 5367084 | Preparation of pyrrol and oxazole compounds: formation of porphyrins and c-acyl-.alpha.-amino acid esters therefrom | Jiansheng Tang | 1994-11-22 |
| 5344948 | Single-source molecular organic chemical vapor deposition agents and use | — | 1994-09-06 |
| 5260436 | Method for synthesis of triarylisocyanurates from aryl isocyanates using triazaprophosphatrane catalysts | Jiansheng Tang | 1993-11-09 |
| 5051533 | Prophosphatrane compounds as proton abstracting reagents | — | 1991-09-24 |
| 4885376 | New types of organometallic reagents and catalysts for asymmetric synthesis | — | 1989-12-05 |
| 4626246 | Medical drainage apparatus | — | 1986-12-02 |
| 4276195 | Converting homogeneous to heterogeneous catalysts | — | 1981-06-30 |