Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9192626 | Dental uses of silver hydrosol | Andrew J. M. Willoughby | 2015-11-24 |
| 8876020 | Sprayable gel wound dressing | Robert J. Holladay, Nathan R. Moeller | 2014-11-04 |
| 8753691 | Antiviral colloidal silver composition | Robert J. Holladay | 2014-06-17 |
| 8535728 | Colloidal silver composition having antimicrobial properties | Robert J. Holladay, Herbert Christensen | 2013-09-17 |
| 7135195 | Treatment of humans with colloidal silver composition | Robert J. Holladay, Herbert Christensen | 2006-11-14 |
| 6743348 | Apparatus and method for producing antimicrobial silver solution | Robert J. Holladay, Herbert Christensen | 2004-06-01 |
| 6214299 | Apparatus and method for producing antimicrobial silver solution | Robert J. Holladay, Herbert Christensen | 2001-04-10 |