Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5637692 | Azetidinone intermediates to carbacephalosporins and process | James A. Aikins, John P. Gardner, Billy G. Jackson, John Robert Rizzo | 1997-06-10 |
| 5594028 | Anti-tumor method and compounds | Richard Waltz Harper, J. Jeffry Howbert, Gerald A. Poore, Brent J. Rieder, James A. Aikins | 1997-01-14 |
| 5453503 | Azetidinone intermediates to carbacephalosporins and process | James A. Aikins, John P. Gardner, Billy G. Jackson, John Robert Rizzo | 1995-09-26 |
| 5387681 | Synthesis of bicyclic aromatic sulfonic acids sulfonyl chlorides and sulfonamides | William David Miller | 1995-02-07 |
| 5225553 | Intermediates to 1-carbacephalosporins and process for preparation thereof | James A. Aikins | 1993-07-06 |
| 5159073 | Intermediates to 1-carbacephalosporins and process for preparation thereof | James A. Aikins | 1992-10-27 |
| 4924001 | Process for preparing 5-cyano-4, 5-dihydro-3,4-dicarboxypyrazole derivatives | John Robert Rizzo | 1990-05-08 |
| 4921947 | Process for preparing macrolide derivatives | Jeffrey T. Vicenzi | 1990-05-01 |
| 4892956 | 5-cyano-4,5-dihydro-3,4-dicarboxypyrazole derivatives | John Robert Rizzo | 1990-01-09 |
| 4820845 | Alkylation of 3(5)-cyano-1H-pyrazole-4-carboxylic acid esters | James R. Beck, James A. Aikins | 1989-04-11 |
| 4587348 | Process for preparing herbicidal 5-cyano-1-phenyl-N-methyl-1H-pyrazole-4-carboxamide | John Brennan | 1986-05-06 |
| 4394510 | Process for preparing an isoxazolylurea | — | 1983-07-19 |
| 4346225 | Herbicidal 2-methylamino thiadiazolines | Gilbert S. Staten | 1982-08-24 |
| 4338449 | Herbicidal thiadiazolines | Gilbert S. Staten | 1982-07-06 |