Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5516910 | N--2--chlorobenzyl--2--oxo and n--2--chlorobenzyl--2,2--dioxo--1,2,3--oxathiazolidine derivatives, their preparation and synthesis of thieno[3,2--c]pyridine derivatives therefrom | Keith Edward McCarthy | 1996-05-14 |
| 5342953 | N-2-chlorobenzyl-2-oxo and N-2-chlorobenzyl-2,2-dioxo-1,2,3-oxathiazolidine derivatives, their preparation and synthesis of thieno[3,2-c]pyridine derivatives therefrom | Keith Edward McCarthy | 1994-08-30 |
| 5248788 | Process for preparing allenic prostanoic acid derivatives | Colin C. Beard, David Y. Jackson, Douglas L. Wren | 1993-09-28 |
| 5130432 | Process for preparing cyclic amines and intermediate products thereof | Michael Martin | 1992-07-14 |
| 5057621 | 11-substituted-16-phenoxy and 16-substituted phenoxy-prostatrienoic acid derivatives | John H. Fried, L. David Waterbury | 1991-10-15 |
| 4929740 | Process for making 16-phenoxy- and 16-(substituted phenoxy)-prostatrienoic acid derivatives | — | 1990-05-29 |
| 4916238 | Process for preparing allenic prostanoic acid derivatives | Colin C. Beard, David Y. Jackson, Douglas L. Wren | 1990-04-10 |
| 4912235 | Processes and intermediates for making 16-phenoxy- and 16-substituted phenoxy-prostatrienoic acid derivatives and their stereoisomers | Douglas L. Wren, Albert R. Van Horn, Tsung-Tee Li, Colin C. Beard | 1990-03-27 |
| 4804787 | Processes and intermediates for making 16-phenoxy and 16-substituted phenoxy-prostatrienoic acid derivatives | Douglas L. Wren, Albert R. Van Horn, Tsung-Tee Li, Colin C. Beard | 1989-02-14 |
| 4792617 | 11-substituted-16-phenoxy and 16-substituted phenoxy-prostatrienioc acid derivatives | John H. Fried, L. David Waterbury | 1988-12-20 |
| 4780562 | Processes and intermediates for making 16-phenoxy and 16-substituted phenoxy-prostatrienoic acid derivatives and their stereoisomers | Douglas L. Wren, Albert R. Van Horn, Tsung-Tee Li, Colin C. Beard | 1988-10-25 |
| 4778904 | Intermediates for making 16-phenoxy- and 16-(substituted phenoxy)-prostatrienoic acid derivatives | — | 1988-10-18 |
| 4618696 | 9-oxo-15.alpha.-hydroxy-16-phenoxy and 16-substituted phenoxy 17,18,19,20-tetranorprosta-4,5,13,(E)-trienoates | John A. Edwards, Albert R. Van Horn | 1986-10-21 |
| 4600785 | Processes and intermediates for making 16-phenoxy and 16-substituted phenoxy-prostatrienoic acid derivatives | Douglas L. Wren, Albert R. Van Horn, Tsung-Tee Li, Colin C. Beard | 1986-07-15 |
| 4234491 | Steroid synthesis process using mixed anhydride | Albert R. Van Horn | 1980-11-18 |