Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8779125 | Ammoximation process | Robert Raja | 2014-07-15 |
| 8450526 | Ammoximation process | Robert Raja | 2013-05-28 |
| 6372687 | Supported catalysts having a high sintering stability and a process for producing them | Alfred Hagemeyer, Harald Werner, Uwe Dingerdissen, Klaus Kuhlein, Brian Johnson +2 more | 2002-04-16 |
| 5008465 | Proton-catalyzed reactions catalyzed by hydrogen ion-exchanged layered clays | James A. Ballantine, Reginald Gregory, John H. Purnell, David J. Westlake | 1991-04-16 |
| 4749808 | Proton-catalysed reactions in which water is not a stoichiometric reactant catalysed by metal cation exchanged layered clays | James A. Ballantine, John H. Purnell | 1988-06-07 |
| 4605806 | Proton-catalyzed reactions catalyzed by hydrogen ion-exchanged layered clays | James A. Ballantine, Reginald Gregory, John H. Purnell, David J. Westlake | 1986-08-12 |
| 4590294 | Proton-catalyzed reactions catalyzed by hydrogen ion-exchanged layered clays | James A. Ballantine, Reginald Gregory, John H. Purnell, David J. Westlake | 1986-05-20 |
| 4499319 | Proton-catalysed reactions in which water is not a stoichiometric reactant catalysed by metal cation-exchanged layered clays | James A. Ballantine, John H. Purnell | 1985-02-12 |