Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10322069 | Restorative resin compositions and methods of use | Allen Johnston, Barry K. Norling, Kyumin Whang | 2019-06-18 |
| 9480260 | Acrylic polymers containing metallic nanoparticles | Kyumin Whang, Barry K. Norling | 2016-11-01 |
| 9125817 | Dual-cure dental resins and adhesives with increased cure and color-stability and low color | Kyumin Whang, Nasser Barghi, Dong Hoon Shin, Richard Plymale | 2015-09-08 |
| 8785514 | Dual-cure dental resins and adhesives with increased cure and color stability and low color | Kyumin Whang, Nasser Barghi, Dong Hoon Shin, Richard Plymale | 2014-07-22 |
| 8779023 | In situ formation of nanoparticles in resins | Kyumin Whang, Barry K. Norling | 2014-07-15 |
| 7556743 | Nanocomposites and methods for synthesis and use thereof | Benjamin R. Furman, Stephen T. Wellinghoff, Paul M. Thompson | 2009-07-07 |
| 6204302 | Photosensitizers for free radical polymerization initiation resins and method of making the same | Yeong Joon Park, Kyu Ho Chae | 2001-03-20 |
| 6139856 | Composition useful for providing one-step surgical preparation and drape | Grazyna Kaminska, Nancy Girard, Ming Fan | 2000-10-31 |
| 6017334 | Modified surfaces resistant to bacterial colonization | — | 2000-01-25 |
| 5527181 | Shape-conforming dental wedges | Jerry W. Nicholson | 1996-06-18 |
| 5024232 | Novel radiopaque heavy metal polymer complexes, compositions of matter and articles prepared therefrom | Johannes Smid, Israel Cabasso, Alan Obligin | 1991-06-18 |
| 4882392 | Novel radiopaque heavy metal polymer complexes, compositions of matter and articles prepared therefrom | Johannes Smid, Israel Cabasso, Alan Obligin | 1989-11-21 |
| 4866132 | Novel radiopaque barium polymer complexes, compositions of matter and articles prepared therefrom | Alan Obligin, Du W. Xia, Ruth Silberman-Hazony, Israel Cabasso, Johannes Smid | 1989-09-12 |
| 4543379 | Soft and firm denture liner for a composite denture and method for fabricating | Lawrence Gettleman, Charles L. Farris, Ralph J. LeBouef, Jr. | 1985-09-24 |
| 4432730 | Soft and firm denture liner for a composite denture and method for fabricating | Lawrence Gettleman, Charles L. Farris, Ralph J. LeBouef, Jr. | 1984-02-21 |