Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6579419 | Method for purifying norbornene by distillation | André Marbach | 2003-06-17 |
| 6479719 | Method and reactor for making norbornene | André Marbach | 2002-11-12 |
| 6437193 | Vapor phase oxidation of propylene to acrolein | Rashmikant Maganlal Contractor, Mark William Andersen, Daniel Campos, Gerard Hecquet, Charlotte Pham +2 more | 2002-08-20 |
| 6310240 | Vapor phase oxidation of acrolein to acrylic acid | Rashmikant Maganlal Contractor, Mark William Andersen, Daniel Campos, Gerard Hecquet, Charlotte Pham +3 more | 2001-10-30 |
| 6281384 | Vapor phase catalytic oxidation of propylene to acrylic acid | Rashmikant Maganlal Contracter, Mark William Andersen, Jean B. Myers, Gerard Hecquet, Mireille Stojanovic +2 more | 2001-08-28 |
| 4659433 | Concentrating and dehydrating apparatus for maleic anhydride | — | 1987-04-21 |
| 4469169 | Distribution device for multitubular exchangers | — | 1984-09-04 |
| 4414398 | Dehydration of maleic acid to form maleic anhydride | — | 1983-11-08 |