Issued Patents All Time
Showing 76–90 of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4721791 | 5-amino or substituted amino 1,2,3-triazoles | Richard J. Bochis, Elbert E. Harris | 1988-01-26 |
| 4695624 | Covalently-modified polyanionic bacterial polysaccharides, stable covalent conjugates of such polysaccharides and immunogenic proteins with bigeneric spacers, and methods of preparing such polysaccharides and conjugates and of confirming covalency | Stephen Marburg, Peter J. Kniskern | 1987-09-22 |
| 4670424 | Cyclic pyrophosphates of purine and pyrimidine acyclonucleosides | Malcolm MacCoss | 1987-06-02 |
| 4617304 | Purine derivatives | Wallace T. Ashton, Edward Walton | 1986-10-14 |
| 4579849 | N-alkylguanine acyclonucleosides as antiviral agents | Malcolm MacCoss, Robert A. Strelitz | 1986-04-01 |
| 4488991 | Bacterial toxoids and gram-negative immune globulin therefrom | Stephen Marburg, Lynn T. Callahan, III | 1984-12-18 |
| 4459286 | Coupled H. influenzae type B vaccine | Maurice R. Hilleman, Joseph Y. Tai, Philip P. Vella | 1984-07-10 |
| 4428931 | Bacterial toxoids and gram-negative immune globulin therefrom | Stephen Marburg, Lynn T. Callahan, III | 1984-01-31 |
| 4407802 | 6-Amidino-9-substituted benzyl purines | Donald W. Graham, Gary H. Rasmusson | 1983-10-04 |
| 4361699 | Novel process for the preparation of N.sup.6 -alkyl-arprinocid | Gary H. Rasmusson | 1982-11-30 |
| 4287201 | Anovulatory method and chicken feed compositions | George T. Olson, Roger M. Weppelman | 1981-09-01 |
| 4277603 | Preparation of 5-deazariboflavins | Wallace T. Ashton, Ronald D. Brown | 1981-07-07 |
| 4250174 | 3-Substituted imidazo [1,2-A] pyridines | Richard J. Bochis, Peter Kulsa | 1981-02-10 |
| 4203976 | Sugar derivatives of C-076 compounds | Michael H. Fisher | 1980-05-20 |
| 4200581 | Alkyl derivatives of C-076 compounds | Michael H. Fisher, Aino Lusi | 1980-04-29 |