Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6323205 | Combinations of 10-propargyl-10-deazaaminopterin and taxols and methods of using same in the treatment of tumors | Francis M. Sirotnak, James R. Piper, Joseph I. DeGraw | 2001-11-27 |
| 6028071 | Purified compositions of 10-propargyl-10-deazaaminopterin and methods of using same in the treatment of tumors | Francis M. Sirotnak, James R. Piper, Joseph I. DeGraw | 2000-02-22 |
| 5536724 | Antiinflammatory and antineoplastic 5-deazaaminopterins and 5,10-dideazaaminopterins | Joseph I. DeGraw, Francis M. Sirotnak, R. Lane Smith, James R. Piper | 1996-07-16 |
| 5374726 | Process for preparing 10-deazaaminopterins and 5,10-and 8,10-dideazaaminopterins from pteroic dicarboxylic acid diesters | Joseph I. DeGraw, James R. Piper | 1994-12-20 |
| 5354751 | Heteroaroyl 10-deazaamino-pterine compounds and use for rheumatoid arthritis | Joseph I. DeGraw, Francis M. Sirotnak, R. Lane Smith, James R. Piper | 1994-10-11 |
| 5167963 | 8,10-dideazatetrahydrofolic acid derivatives | Joseph I. DeGraw, Francis M. Sirotnak | 1992-12-01 |
| 4818753 | Synthesis and method of use for 2, 4 diaminoquinazoline | Joseph I. DeGraw | 1989-04-04 |