Issued Patents All Time
Showing 76–85 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4609661 | Substituted 9-(1-O- or 3-O-monosubstituted or 1,3-di-O-substituted propoxymethyl)purines as antiviral agents | Julien P. H. Verheyden | 1986-09-02 |
| 4605659 | Purinyl or pyrimidinyl substituted hydroxycyclopentane compounds useful as antivirals | Julien P. H. Verheyden, G. V. Bindu Madhaven, Daniel P. C. McGee, Ernest J. Prisbe | 1986-08-12 |
| 4603219 | 1,3-dibenzyloxy-2-acetoxymethoxypropane, intermediate for 9-(1,3-dihydroxy-2-propoxymethyl)guanine | Julien P. H. Verheyden | 1986-07-29 |
| 4573796 | Apparatus for eliminating background interference in fluorescence measurements | James H. Jett | 1986-03-04 |
| 4565868 | Process for preparing guanine derivatives | Julien P. H. Verheyden | 1986-01-21 |
| 4556659 | Substituted 9-(1-0- or 3-0-monosubstituted or 1,3-Di-0-substituted propoxymethyl)-purines as antiviral agents | Julien P. H. Verheyden | 1985-12-03 |
| 4507305 | 9-(1,3-Dihydroxy-2-propoxymethyl)guanine as antiviral agent | Julien P. H. Verheyden | 1985-03-26 |
| 4423050 | 9-(1,3-Dihydroxy-2-propoxymethyl)guanine as antiviral agent | Julien P. H. Verheyden | 1983-12-27 |
| 4355032 | 9-(1,3-Dihydroxy-2-propoxymethyl)guanine as antiviral agent | Julien P. H. Verheyden | 1982-10-19 |
| 4354028 | Piperazine derivatives | George A. Doorakian, Lawrence G. Duquette | 1982-10-12 |