Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4250325 | Novel 15-deoxy-16-ethynyl and -16-(1-propynyl)-1-carboxy and 1-carbinol prostaglandins of the A, D, E and F series | Middleton B. Floyd, Jr., Charles V. Grudzinskas, Sow-Mei L. Chen | 1981-02-10 |
| 4245121 | Prostenoic acids and esters | Allan Wissner, Karel F. Bernady | 1981-01-13 |
| 4243817 | Prostenoic acids and esters | Allan Wissner, Karel F. Bernady | 1981-01-06 |
| 4241221 | Novel 11-deoxy-substituted prostaglandins of the E and F series | Charles V. Grudzinskas | 1980-12-23 |
| 4239899 | Various 15-deoxy-16-hydroxy-16-ethynyl and 16-ethynylsubstituted prostaglandins | Middleton B. Floyd, Jr., Charles V. Grudzinskas, Sow-Mei L. Chen | 1980-12-16 |
| 4239900 | Various 15-deoxy-16-hydroxy-16-ethynyl and 16-ethynylsubstituted prostaglandins | Middleton B. Floyd, Jr., Charles V. Grudzinskas, Sow-Mei L. Chen | 1980-12-16 |
| 4237316 | Novel 2-substituted-3,4-epoxycyclopentan-1-ones, 2-substituted-3,4-epoxycyclopentan-1-ols, and various 2-substituted-cyclopentenones | Karel F. Bernady, Middleton B. Floyd, Jr., John F. Poletto, Robert E. Schaub | 1980-12-02 |
| 4236027 | Novel 11-alkoxy-9-keto (or hydroxy)-prostenoic acid derivatives and method for preparing same | Middleton B. Floyd, Jr. | 1980-11-25 |
| 4228296 | Novel 16-aryloxy-17,18,19,20-tetranorprostanoic acids and derivatives | Charles V. Grudzinskas | 1980-10-14 |
| 4219496 | Novel 11-deoxy-substituted prostaglandins of the E and F series | Charles V. Grudzinskas | 1980-08-26 |
| 4219664 | 15,16-Dioxy prostenoic acids and esters | — | 1980-08-26 |
| 4218565 | Novel 11-deoxy-11-substituted prostaglandins of the E and F series | Charles V. Grudzinskas | 1980-08-19 |
| 4218566 | 11-(2-Hydroxyethylthio) prostenoic acid E and F series derivatives | Gerald J. Siuta | 1980-08-19 |
| 4202989 | 15-Deoxy-16-hydroxy-16-substituted prostanoic acids and congeners | Middleton B. Floyd, Jr., Charles V. Grudzinskas, Sow-Mei L. Chen | 1980-05-13 |
| 4202988 | Prostenoic acids and esters | Allan Wissner, Karel F. Bernady | 1980-05-13 |
| 4198521 | 15-Deoxy-16-hydroxy-16-vinyl and cyclopropyl substituted prostanoic acids and congeners | Middleton B. Floyd, Jr., Charles V. Grudzinskas, Sow-Mei L. Chen | 1980-04-15 |
| 4197407 | Prostenoic acids and esters | Allan Wissner, Karel F. Bernady | 1980-04-08 |
| 4194055 | 15,16-dioxy prostenoic acids and esters | — | 1980-03-18 |
| 4192950 | 15-Deoxy-16-hydroxy-16-substituted prostanoic acids and congeners | Middleton B. Floyd, Jr., Charles V. Grudzinskas, Sow-Mei L. Chen | 1980-03-11 |
| 4191699 | Various- 15-deoxy-16-hydroxy-16-ethynyl and 16-ethynylsubstituted prostaglandins | Middleton B. Floyd, Jr., Charles V. Grudzinskas, Sow-Mei L. Chen | 1980-03-04 |
| 4190596 | Various 15-deoxy-16-hydroxy-16-ethynyl and 16-ethynylsubstituted prostaglandins | Middleton B. Floyd, Jr., Charles V. Grudzinskas, Sow-Mei L. Chen | 1980-02-26 |
| 4190597 | Various 15-deoxy-16-hydroxy-16-ethynyl and 16-ethynylsubstituted prostaglandins | Middleton B. Floyd, Jr., Charles V. Grudzinskas, Sow-Mei L. Chen | 1980-02-26 |
| 4189597 | 11-(2-Hydroxyethylthio)prostenoic acid E series derivatives | Gerald J. Siuta | 1980-02-19 |