Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11618732 | Process for the synthesis of n-substituted lactams and amides | Xiawei Zhang, Robert Schutter, Jr., Lihao Tang, Xin Li | 2023-04-04 |
| 10537884 | Hierarchical aluminophosphates as catalysts for the Beckmann rearrangement | Alan B. Levy, Robert Raja, Stephanie H. Newland, Simon R. Bare | 2020-01-21 |
| 9822052 | Nanoparticle catalysts for conversion of cyclohexanol to cyclohexanone | Alan B. Levy, Robert Raja, Arran M. Gill, Matthew E. Potter, Sivan A. Van Aswegen | 2017-11-21 |
| 9815756 | Methods and apparatuses for phenol fractionation in a single dividing wall column | Robert J. Schmidt, Charlotte Y. Fang, Russell C. Schulz, Xin X. Zhu, Chad A. Williams +3 more | 2017-11-14 |
| 8865957 | Method for producing alpha-methyl styrene from cumene | — | 2014-10-21 |
| 8247616 | Method for the decomposition of cumene hydroperoxide | Michael Keith Hagans | 2012-08-21 |
| 7186866 | Process for recovery of cumene hydroperoxide decomposition products by distillation | Amber R. Harach, James G. Skipworth | 2007-03-06 |
| 6620980 | Method for recovery of phenol from aqueous streams | Robert W. Emblidge | 2003-09-16 |
| 6388144 | Method for reducing methylbenzofuran levels in high purity phenol | Tilak Wijesekera | 2002-05-14 |
| 6303826 | Method for purification of acetone | Manoj V. Bhinde | 2001-10-16 |
| 6201157 | Method for production of phenol and acetone by decomposition of cumene hydroperoxide | — | 2001-03-13 |
| 5292707 | Improving the density of carbon molecular sieves for the storage of natural gas | Luis M. Aparicio, Li Wang | 1994-03-08 |