Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635242 | Broad spectrum microbicidal and spermicidal compositions, devices, and methods | John W. Krieder | 2003-10-21 |
| 6479232 | Human xenografts for microbicide testing and anatomical modeling | John W. Kreider | 2002-11-12 |
| 6458346 | Broad spectrum microbicidal and spermicidal compositions, devices, and methods | John W. Krieder | 2002-10-01 |
| 6455246 | Human xenografts for microbicide testing and anatomical modeling | John W. Kreider | 2002-09-24 |
| 6436633 | Human xenografts for microbicide testing and anatomical modeling | John W. Kreider | 2002-08-20 |
| 6309848 | Human xenografts for microbicide testing and anatomical modeling | John W. Kreider | 2001-10-30 |
| 6192887 | Broad spectrum microbicidal and spermicidal compositions and methods having activity against sexually transmitted agents including papillomaviruses | John W. Kreider | 2001-02-27 |
| 5071757 | Methods for propagating fastidious human viruses and for producing purified suspensions thereof | John W. Kreider | 1991-12-10 |
| 4814268 | Methods for propagating fastidious human viruses and for producing purified suspensions thereof | John W. Kreider | 1989-03-21 |