Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870181 | Process for the preparation of 2-alkoxy-N-(1-azabicyclo[2.2.2])octan-3-yl)aminobenzamides | — | 1989-09-26 |
| 4783535 | Chemical intermediates in the preparation of aromatic-1,4-oxazepinones and thiones | Albert D. Cale, Jr. | 1988-11-08 |
| 4749788 | Process for the preparation of aryl-pyrido(1,4) benzodiazepines | William J. Welstead, Jr. | 1988-06-07 |
| 4698430 | Nitro, amino and aroylamino-n-phenylpyridinamines | Chandler R. Taylor, Jr. | 1987-10-06 |
| 4628100 | Intermediates for the preparation of aryl substituted pyrido[1,4]benzodiazepines | — | 1986-12-09 |
| 4622394 | Oxygen analogs of cephalosporins | John C. Sheehan | 1986-11-11 |
| 4610819 | Process for the preparation of aromatic-1,4-oxazepinones and thiones | Albert D. Cale, Jr. | 1986-09-09 |
| 4594189 | Process for preparing 3-phenoxy-1-azetidines and carboxamide derivatives | Richard P. Mays | 1986-06-10 |
| 4560510 | Process and intermediates for the preparation of aryl substituted pyrido[1,4]benzodiazepines | — | 1985-12-24 |
| 4558132 | Nitro, amino and aroylamino-N-phenylpyridinamines in a process for preparing pyrido[1,4]benzodiazepines | Chandler R. Taylor, Jr. | 1985-12-10 |
| 4518603 | [2-[(Nitropyridinyl)amino]phenyl]arylmethanones in a process for preparing pyrido[1,4]benzodiazepines | Chandler R. Taylor, Jr. | 1985-05-21 |
| 4480100 | [2-[(Nitropyridinyl)amino]phenyl]arymethanones | Chandler R. Taylor, Jr. | 1984-10-30 |
| 4456755 | 7-Oxygen analogs of cephalosporins | John C. Sheehan | 1984-06-26 |
| 4361514 | Carbon analogs of penicillin | John C. Sheehan | 1982-11-30 |
| 4358599 | Synthesis of 4-amino-1,2-hydrocarbyl pyrazolidines via 4-nitro analogs | Harry R. Munson, Jr. | 1982-11-09 |
| 4309552 | Synthesis of 4-nitro-1,2-hydrocarbyl pyrazolidines and process for preparation thereof | Harry R. Munson, Jr. | 1982-01-05 |
| 4282149 | Carbon and oxygen analogs of penicillin | John C. Sheehan | 1981-08-04 |
| 4221716 | Intermediate and process for the preparation of 7-acylindolin-2-ones | David A. Walsh, William J. Welstead, Jr. | 1980-09-09 |