Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6787535 | Indole derivatives with 5HT6 receptor affinity | Robin Clark, Lawrence Emerson Fisher, Ralph New Harris, III, David Bruce Repke, David Putman | 2004-09-07 |
| 6340756 | Process for preparing a 2-(2-amino-1, 6-dihydro-6-oxo-purin-9-yl)methoxy-1,3-propanediol derivative | Charles Alois Dvorak, Douglas L. Wren, Lawrence Emerson Fisher, Steven D. Axt, Eric R. Humphreys +6 more | 2002-01-22 |
| 6218568 | Process for preparing a 2-(2-amino-1,6-dihydro-6-oxo-purin-9-yl)methoxy-1,3-propanediol derivative | Charles Alois Dvorak, Douglas L. Wren, Lawrence Emerson Fisher, Steven D. Axt, Eric R. Humphreys +6 more | 2001-04-17 |
| 6215017 | Process for preparing a 2-(2-amino-1,6-dihydro-6-oxo-purin-9-yl)methoxy-1,3-propanediol derivative | Charles Alois Dvorak, Douglas L. Wren, Lawrence Emerson Fisher, Steven D. Axt, Eric R. Humphreys +6 more | 2001-04-10 |
| 6040446 | Process for preparing a 2-(2-amino-1,6-dihydro-6-oxo-purin-9-yl) methoxy-1,3-propanediol derivative | Charles Alois Dvorak, Douglas L. Wren, Lawrence Emerson Fisher, Steven D. Axt, Eric R. Humphreys +6 more | 2000-03-21 |
| 5248788 | Process for preparing allenic prostanoic acid derivatives | Gary F. Cooper, David Y. Jackson, Douglas L. Wren | 1993-09-28 |
| 4916238 | Process for preparing allenic prostanoic acid derivatives | Gary F. Cooper, 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 | Gary F. Cooper, Douglas L. Wren, Albert R. Van Horn, Tsung-Tee Li | 1990-03-27 |
| 4804787 | Processes and intermediates for making 16-phenoxy and 16-substituted phenoxy-prostatrienoic acid derivatives | Gary F. Cooper, Douglas L. Wren, Albert R. Van Horn, Tsung-Tee Li | 1989-02-14 |
| 4780562 | Processes and intermediates for making 16-phenoxy and 16-substituted phenoxy-prostatrienoic acid derivatives and their stereoisomers | Gary F. Cooper, Douglas L. Wren, Albert R. Van Horn, Tsung-Tee Li | 1988-10-25 |
| 4600785 | Processes and intermediates for making 16-phenoxy and 16-substituted phenoxy-prostatrienoic acid derivatives | Gary F. Cooper, Douglas L. Wren, Albert R. Van Horn, Tsung-Tee Li | 1986-07-15 |
| 4312873 | 5(6)-Benzene ring substituted benzimidazole-2-carbamate derivatives having anthelmintic activity | — | 1982-01-26 |
| 4224224 | Certain 1-(carbocyclic aryl)-1-halo(or mesyloxy or tosyloxy)-2-(3'-alkoxycarbonylguanidino) ethanes | Charles Alois Dvorak | 1980-09-23 |
| 4191764 | 5(6)-Benzene ring substituted benzimidazole-2-carbamate derivatives having anthelmintic activity | — | 1980-03-04 |