Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5976234 | Self-setting calcium phosphate cements and methods for preparing and using them | Shozo Takagi | 1999-11-02 |
| 5954867 | Self setting calcium phosphate cements and methods for preparing and using them | Shozo Takagi | 1999-09-21 |
| 5891448 | Control of calcium fluoride formation in mouth rinses, dentifrices and gels | Shozo Takagi | 1999-04-06 |
| 5833954 | Anti-carious chewing gums, candies, gels, toothpastes and dentifrices | Shozo Takagi, Gerald L. Vogel | 1998-11-10 |
| 5695729 | Calcium phosphate hydroxyapatite precursor and methods for making and using the same | Shozo Takagi | 1997-12-09 |
| 5545254 | Calcium phosphate hydroxyapatite precursor and methods for making and using the same | Shozo Takagi | 1996-08-13 |
| 5542973 | Calcium phosphate hydroxyapatite precursor and methods for making and using the same | Shozo Takagi | 1996-08-06 |
| 5525148 | Self-setting calcium phosphate cements and methods for preparing and using them | Shozo Takagi | 1996-06-11 |
| 5522893 | Calcium phosphate hydroxyapatite precursor and methods for making and using the same | Shozo Takagi | 1996-06-04 |
| 5476647 | Complex calcium and fluoride containing mouth rinses, dentifrices, and chewable tablets | Shozo Takagi | 1995-12-19 |
| 5145668 | Fluoride containing mouth rinses, dentifrices, and gels | Shozo Takagi | 1992-09-08 |
| RE33221 | Dental restorative cement pastes | Walter E. Brown | 1990-05-22 |
| RE33161 | Combinations of sparingly soluble calcium phosphates in slurries and pastes as mineralizers and cements | Walter E. Brown | 1990-02-06 |
| 4612053 | Combinations of sparingly soluble calcium phosphates in slurries and pastes as mineralizers and cements | Walter E. Brown | 1986-09-16 |
| 4556561 | Compositions and methods for topically fluoridating and/or mineralizing dental tissue | Walter E. Brown | 1985-12-03 |
| 4518430 | Dental resptorative cement pastes | Walter E. Brown | 1985-05-21 |