Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5431890 | Catalytic distillation structure | Clifford S. Crossland, Gary R. Gildert | 1995-07-11 |
| 5321181 | Alkylation of organic aromatic compounds | Lawrence A. Smith, Jr., Robert P. Arganbright | 1994-06-14 |
| 5266546 | Catalytic distillation machine | — | 1993-11-30 |
| 5243115 | Alkylation of organic aromatic compounds | Lawrence A. Smith, Jr., Robert P. Arganbright | 1993-09-07 |
| 5190730 | Reactor for exothermic reactions | Lawrence A. Smith, Jr., Edward M. Jones, Jr. | 1993-03-02 |
| 5176883 | Alkylation of organic aromatic compounds | Lawrence A. Smith, Jr., Robert P. Arganbright | 1993-01-05 |
| 5177289 | Method for conducting exothermic reactions | Lawrence A. Smith, Jr., Edward M. Jones, Jr. | 1993-01-05 |
| 5122236 | Method for removal of dimethyl ether and methanol from C.sub.4 hydrocarbon streams | Lawrence A. Smith, Jr., Edward M. Jones, Jr. | 1992-06-16 |
| 5055627 | Process for the preparation of cumene | Lawrence A. Smith, Jr., Robert P. Arganbright | 1991-10-08 |
| 5003124 | Oligomerization process | Lawrence A. Smith, Jr., Edward M. Jones, Jr. | 1991-03-26 |
| 4950803 | Etherification process | Lawrence A. Smith, Jr., Edward M. Jones, Jr. | 1990-08-21 |
| 4950834 | Alkylation of organic aromatic compounds in a dual bed system | Robert P. Arganbright | 1990-08-21 |
| 4918243 | Heat integration process | Lawrence A. Smith, Jr., Edward M. Jones, Jr. | 1990-04-17 |
| 4510336 | Transetherification method | — | 1985-04-09 |
| 4447668 | Process for producing high purity isoolefins and dimers thereof by dissociation of ethers | Lawrence A. Smith, Jr., Edward M. Jones, Jr. | 1984-05-08 |