Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9925125 | Methods of treatment of the dental pulp and filling root canals using water-based material | Carolyn M. Primus, James L. Gutmann, Steven R. Jefferies | 2018-03-27 |
| 9801792 | Methods of treatment of the dental pulp and filling root canals using water-based material | Carolyn M. Primus, James L. Gutmann, Steven R. Jefferies | 2017-10-31 |
| 8658712 | Methods of treatment of the dental pulp and filling root canals using water-based material | Carolyn M. Primus, James L. Gutmann, Steven R. Jefferies | 2014-02-25 |
| 6108851 | Toothbrush | William A. Bredall, Ximena A. Gavino, Christopher Loew, Jeffrey S. Meessmann, Douglas J. McDowell +4 more | 2000-08-29 |
| 6006394 | Toothbrush | William A. Bredall, Ximena A. Gavino, Christopher Loew, Jeffrey S. Meessmann, Douglas J. McDowell +4 more | 1999-12-28 |
| 5742972 | Toothbrush | William A. Bredall, Ximena A. Gavino, Christopher Loew, Jeffrey S. Meessmann, Douglas J. McDowell +4 more | 1998-04-28 |
| 5396678 | Toothbrush with rectangular bristles | William A. Bredall, Ximena A. Gavino, Christopher Loew, Jeffrey S. Meessmann, Douglas J. McDowell +4 more | 1995-03-14 |
| 5252577 | Methods of desensitizing teeth | Samuel S. Turesky | 1993-10-12 |
| 4885289 | Alteration of character of male beard growth | Edwin G. Kaszynski, Douglas Shander, Vera R. Usdin, Hermes van der Lee | 1989-12-05 |
| 4802255 | Novel brush filaments | Joseph A. Hanak | 1989-02-07 |
| 4278659 | Hair setting and bodying composition and method | — | 1981-07-14 |