Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4675320 | Aminoalkyl and aminoalkoxy derivatives of 2-nitro-3-phenylbenzofuran | Robert A. Scherrer, Walton J. Hammar | 1987-06-23 |
| 4606737 | Fluorochemical allophanate compositions and fibrous substrates treated therewith | — | 1986-08-19 |
| 4603199 | Phenyl-substituted tricyclic antibacterial agent intermediates | John F. Gerster | 1986-07-29 |
| 4585868 | Precursors of 6,7-dihydro-5,8-dimethyl-9-fluoro-1-oxo-1H,5H-benzo[ij]quinolizine-2-car boxylic acid | — | 1986-04-29 |
| 4568750 | Precursors of 8-alkoxy-6,7-dihydro-5-methyl-9-fluoro-1-oxo-1H,5H-benzo[ij]q u | — | 1986-02-04 |
| 4556713 | 6-Fluoro-5-nitroquinaldine | — | 1985-12-03 |
| 4526896 | Tetrazol-5-yl 2-nitro-3-phenylbenzofurans and antimicrobial use thereof | Robert A. Scherrer, Walton J. Hammar | 1985-07-02 |
| 4524148 | Antimicrobial 8,9-dihalobenzo[ij]quinolizine carboxylic acids | — | 1985-06-18 |
| 4472405 | Antimicrobial 6,7-dihydro-5,8-dimethyl-9 fluoro-1-oxo-1H, 5H-benzo (ij) quinolizine-2-carboxylic acid and derivatives | — | 1984-09-18 |
| 4472407 | Antimicrobial 8-alkoxy-6,7-dihydro-5-methyl-9-fluoro-1-oxo-1H,5H-benzo[ij]q u | — | 1984-09-18 |
| 4443447 | Phenyl-substituted tricyclic antibacterial agents | John F. Gerster | 1984-04-17 |
| 4404207 | Antimicrobial 8-substituted benzo [IJ]quinolizines | — | 1983-09-13 |
| 4400386 | Antimicrobial derivatives of 8-amino and 8-aminomethyl benzo(ij)quinolizine | — | 1983-08-23 |
| 4380543 | Antimicrobial 8-cyano-6,7-dihydro-5-methyl-1-oxo-1H,5H-benzo[ij]quinolizine-2-carboxyl ic acids | — | 1983-04-19 |
| 4298532 | 3-Naphthyl benzofurans | Robert A. Scherrer | 1981-11-03 |
| 4260547 | 5H-Indeno[5,6-b]furans | Robert A. Scherrer | 1981-04-07 |
| 4231965 | Phenoxy phenyl ethanones | Robert A. Scherrer | 1980-11-04 |
| 4212865 | Amine derivatives of 2-nitro-3-phenylbenzofuran | Robert A. Scherrer, Vernon R. Fletcher | 1980-07-15 |
| 4208335 | Acidic 3-phenylbenzofurans | Robert A. Scherrer, Walton J. Hammar | 1980-06-17 |