Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11259997 | Dental self-adhesive resin cement | Liang Chen, Hong Shen, Christine Gleave | 2022-03-01 |
| 9527931 | Hydrophobic self-etch dental adhesive compositions | Liang Chen | 2016-12-27 |
| 9237988 | Benzalkonium chloride compositions for inhibiting the hydrolytic activity of endogenous matrix metalloproteinases in dental restorations | — | 2016-01-19 |
| 8785518 | Curable zirconia adhesive compositions for dental restorations | Liang Chen | 2014-07-22 |
| 8106110 | Dual application mode self-etch dental adhesives compatible with self-cured and dual-cured composites | Rui Yin, Michelle Schiltz-Taing | 2012-01-31 |
| 8026297 | Dental primer adhesive system and optional hydrophobic resin | Rui Yin, Michelle Schiltz-Taing, Adriana Pigozzo Manso | 2011-09-27 |
| 7524889 | Light emitting diode curable acrylates with reduced yellowing | Li Feng | 2009-04-28 |
| 7087103 | Method of using gas pressure to reduce porosity in composite materials | Steven Duray | 2006-08-08 |
| 7081485 | Non-volatile dental compositions containing multifunctional acrylate compounds and lacking an oxygen-inhibited layer | Li Feng | 2006-07-25 |
| 6994551 | Stable self-etching primer and adhesive bonding resin compositions, systems, and methods | Yantong Wang, Martin Hamer, Louis Sharp, Aleksandra Strukowska | 2006-02-07 |
| 6965689 | Image based volumetric measuring device | Thomas Eliott Lee, Inchan Choi | 2005-11-15 |
| 6709271 | Low shrinkage dental composite | Rui Yin, Louis Sharp, Amer Tiba | 2004-03-23 |
| 6677474 | Difunctional IDBM and related compounds as novel dentin bonding agents | Martin Hamer, Amer Tiba | 2004-01-13 |
| 6673958 | Multifunctional dentin bonding agent | Amer Tiba, Martin Hamer | 2004-01-06 |
| 6602074 | Dental composite light curing system | Wayne Vinson | 2003-08-05 |
| 6386865 | System for fabrication of indirect dental restoratives | Patrick L. Roetzer, Rich Nagel | 2002-05-14 |
| D444558 | Light gun for a dental composite light curing unit | Rich Nagel | 2001-07-03 |
| D428152 | Base for a dental composite light curing unit | Rich Nagel | 2000-07-11 |
| 5865623 | Flexible dental composite compositions and restorative methods using flexible dental compositions | — | 1999-02-02 |
| 5846075 | One package, shelf-stable photo-curable band cement | Paul Gange | 1998-12-08 |
| 5749733 | One-component primer/bonding-resin system | Xuejun Qian, Martin Hamer, Russell H. Tobias | 1998-05-12 |
| 5658963 | One-component primer/bonding-resin systems | Xuejun Qian, Martin Hamer, Russell H. Tobias | 1997-08-19 |
| 5385728 | Antimicrobial etchants | — | 1995-01-31 |
| 5348988 | Dentin bonding system | Martin Hamer | 1994-09-20 |
| D347537 | Storage rack | — | 1994-06-07 |