Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7923590 | Production of alkylaromatic compounds | Shyh-Yuan H. Hwang | 2011-04-12 |
| 7411101 | Production of alkylaromatic compounds | Henry Hwang | 2008-08-12 |
| 5739071 | Method and apparatus for regeneratinig and stabilizing dehydrogenation catalysts | Shyh-Yuan H. Hwang, Slawomir A. Oleksy, Sanjeev Ram, Joseph C. Peters | 1998-04-14 |
| 5695724 | Regeneration and stabilization of dehydrogenation catalyst | Shyh-Yuan H. Hwang, Slawomir A. Oleksy, Sanjeev Ram | 1997-12-09 |
| 5686369 | Method and apparatus for treating dehydrogenation catalysts | Shyh-Yuan H. Hwang, Slawomir A. Oleksy, Sanjeev Ram | 1997-11-11 |
| 5679878 | Process for dehydrogenation of alkyl aromatic compounds | Joseph C. Peters, Lionel C. Allmand | 1997-10-21 |
| 5461179 | Regeneration and stabilization of dehydrogenation catalysts | Shyh-Yuan H. Hwang, Slawomir A. Oleksy, Sanjeev Ram | 1995-10-24 |
| 5434325 | Process for the production of tertiary butylethylbenzene | Joseph C. Peters | 1995-07-18 |
| 5196632 | Treatment of heat exchangers to reduce corrosion and by-product reactions | Thomas L. Larsen, Max E. Underwood, Maarten P. Noordzij | 1993-03-23 |
| 5141049 | Treatment of heat exchangers to reduce corrosion and by-product reactions | Thomas L. Larsen, Max E. Underwood, Maarten P. Noordzij | 1992-08-25 |