Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5256767 | Retroviral antigens | Jonas Salk | 1993-10-26 |
| 4413057 | Group B streptococcal capsular polysaccharides | Karl H. Nollstadt, Thomas H. Stoudt, Robert Z. Maigetter | 1983-11-01 |
| 4407949 | Meningitis vaccine | Peter J. Kniskern, Arpi Hagopian | 1983-10-04 |
| 4307080 | Meningitis vaccine | Peter J. Kniskern, Arpi Hagopian | 1981-12-22 |
| 4288557 | Antigenic complex from N. gonorrhoeae | Yashwant D. Karkhanis | 1981-09-08 |
| 4287173 | Vaccine for dental caries | Jesse J. Jackson, Thomas H. Stoudt | 1981-09-01 |
| 4285931 | E. coli enterotoxin vaccine for veterinary and human use | Guadalupe A. Limjuco, Yashwant D. Karkhanis | 1981-08-25 |
| 4264764 | Meningitis vaccine | Peter J. Kniskern, Arpi Hagopian | 1981-04-28 |
| 4250265 | Method of obtaining an antigenic fraction from Bordetella bronchiseptica | Arpi Hagopian, Peter J. Kniskern | 1981-02-10 |
| 4235994 | High molecular weight meningococcal group C vaccine and method for preparation thereof | Thomas H. Stoudt, Arpi Hagopian | 1980-11-25 |
| 4220584 | E. coli enterotoxin vaccine for veterinary and human use | Guadalupe A. Limjuco, Yashwant D. Karkhanis | 1980-09-02 |
| 4220638 | Antigenic complex from N. Gonorrhoeae | Yashwant D. Karkhanis | 1980-09-02 |
| 4203970 | Swine atropic rhinitis vaccine | Arpi Hagopian, Peter J. Kniskern | 1980-05-20 |