Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6939900 | Dental resin cements having improved handling properties | Steven M. Aasen, Brian N. Holmes | 2005-09-06 |
| 6506816 | Dental resin cements having improved handling properties | Steven M. Aasen, Brian N. Holmes | 2003-01-14 |
| 6387981 | Radiopaque dental materials with nano-sized particles | Xiaodong Zhang, Brant U. Kolb, Douglas A. Hanggi, Sumita B. Mitra, Richard P. Rusin | 2002-05-14 |
| 5814682 | Method of luting a provisional prosthetic device using a glass ionomer cement system and kit therefor | Richard P. Rusin, Dwight W. Jacobs, Joel D. Oxman, Sumita B. Mitra, Ronald M. Randklev | 1998-09-29 |
| 5595487 | Method for bonding amalgam to dental surfaces | Steven M. Aasen | 1997-01-21 |
| 5554030 | Method for bonding non-amalgam restorative materials to dental surfaces | Steven M. Aasen | 1996-09-10 |