Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6706873 | Recombinant proteins of a pakistani strain of hepatitis E and their use in diagnostic methods and vaccines | Sergei A. Tsarev, Robert H. Purcell | 2004-03-16 |
| 6696242 | Recombinant proteins of a Pakistani strain of hepatitis E and their use in diagnostic methods and vaccines | Sergei A. Tsarev, Robert H. Purcell | 2004-02-24 |
| 6680060 | Hepatitus A virus vaccines | Ann W. Funkhouser, Robert H. Purcell, Eric D'Hondt | 2004-01-20 |
| 6458562 | Recombinant proteins of a Pakistani strain of hepatitis E and their use in diagnostic methods and vaccines | Robert H. Purcell, Sergei A. Tsarev, Robin Robinson | 2002-10-01 |
| 6432408 | Swine hepatitis E virus and uses thereof | Xiang-Jin Meng, Robert H. Purcell | 2002-08-13 |
| 6423318 | Hepatitis A virus vaccines | Ann W. Funkhouser, Robert H. Purcell, Eric D'Hondt | 2002-07-23 |
| RE37381 | Vaccine against hepatitis A virus | Robert H. Purcell, John R. Ticehurst, Jeffrey I. Cohen, Stephen M. Feinstone, Richard J. Daemer +1 more | 2001-09-18 |
| 6287759 | Recombinant proteins of a Pakistani strain of hepatitis E and their use in diagnostic methods and vaccines | Sergei A. Tsarev, Robert H. Purcell | 2001-09-11 |
| 6280734 | Simian-human HAV having a chimeric 2C protein | Gopa Raychaudhuri, Robert H. Purcell | 2001-08-28 |
| 6207416 | Recombinant proteins of a Pakistani strain of hepatitis E and their use in diagnostic methods and vaccines | Sergei A. Tsarev, Robert H. Purcell | 2001-03-27 |
| 6180110 | Attenuated hepatitis a virus vaccine which grows in MRC-5 cells | Ann W. Funkhouser, Robert H. Purcell, Eric D'Hondt | 2001-01-30 |
| 6156499 | Methods for detecting antibodies to HAV 3C proteinase | Deneen Stewart, Tina Morris, Robert H. Purcell | 2000-12-05 |
| 6153421 | Cloned genomes of infectious hepatitis C viruses and uses thereof | Masayuki Yanagi, Jens Bukh, Robert H. Purcell | 2000-11-28 |
| 6146643 | Human/simian chimeric hepatitis A virus vaccine | Sergei A. Tsarev, Robert H. Purcell | 2000-11-14 |
| 6113912 | Hepatitis A virus vaccines | Ann W. Funkhouser, Robert H. Purcell, Eric D'Hondt | 2000-09-05 |
| 6054567 | Recombinant proteins of a pakistani strain of hepatitis E and their use in diagnostic methods and vaccines | Robert H. Purcell, Sergei A. Tsarev, Robin Robinson | 2000-04-25 |
| 5849562 | Production of complementary DNA representing hepatitis A viral sequences by recombinant DNA methods and uses therefor | Robert H. Purcell | 1998-12-15 |
| 5476658 | Vaccine against hepatitis a comprising simian HAV isolate AGM-27 | Sergie A. Tsarev, Michael S. Balayan, Robert H. Purcell | 1995-12-19 |
| 5284760 | Techniques for producing site-directed mutagenesis of cloned DNA | Stephen M. Feinstone, Czeslaw Wychowski, Jonathan E. Silver | 1994-02-08 |
| 4894228 | Vaccine against hepatitis A virus | Robert H. Purcell, John R. Ticehurst, Jeffrey I. Cohen, Stephan M. Feinstone, Richard J. Daemer +1 more | 1990-01-16 |