Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7235536 | Cellulose sulfate and other sulfated polysaccharides to prevent and treat papilloma virus infection and other infections | Robert Anthony Anderson, Jr., Thomas C. Usher | 2007-06-26 |
| 7226914 | Cellulose sulfate and other sulfated polysaccharides to prevent and treat papilloma virus infection and other infections | Robert Anthony Anderson, Jr., Thomas C. Usher | 2007-06-05 |
| 7078392 | Cellulose sulfate and other sulfated polysaccharides to prevent and treat papilloma virus infection and other infections | Robert Anthony Anderson, Jr., Thomas C. Usher | 2006-07-18 |
| 6706276 | Compositions and methods for trapping and inactivating pathogenic microbes and spermatozoa | Sanjay Garg, Robert Anthony Anderson, Jr., Donald P. Waller | 2004-03-16 |
| 6537538 | Method for the prevention, inhibition, or treatment of vaginitis and/or bacterial vaginosis using polystyrene sulfonate | Robert Anthony Anderson, Jr. | 2003-03-25 |
| 6239182 | Method for preventing sexually transmitted diseases | Robert Anthony Anderson, Jr., Xiao Hui Diao, Paul R. Young, Donald P. Waller, Sanjay Garg +1 more | 2001-05-29 |
| 6063773 | Cellulose sulfate for use as antimicrobial and contraceptive agent | Robert Anthony Anderson, Jr., Thomas C. Usher | 2000-05-16 |
| 6028115 | Method for preventing sexually transmitted diseases | Robert Anthony Anderson, Jr., Xiao Hui Diao, Paul R. Young, Donald P. Waller, Sanjay Garg +1 more | 2000-02-22 |
| 5932619 | Method for preventing sexually transmitted diseases | Robert Anthony Anderson, Jr., Xiao Hui Diao, Paul R. Young, Donald P. Waller, Sanjay Garg +2 more | 1999-08-03 |
| 5925621 | Method for preventing sexually transmitted diseases | Robert Anthony Anderson, Jr., Xiao Hui Diao, Paul R. Young, Donald P. Waller, Sanjay Garg +1 more | 1999-07-20 |
| 4512342 | Device and method for reversibly occluding a body duct | James W. Burns | 1985-04-23 |
| 4423069 | Contraceptive method | Joanne M. Kaminski, Ludwig Bauer | 1983-12-27 |
| 4415585 | Contraceptive method | Cathy L. Joyce | 1983-11-15 |
| 4297341 | Spermicidal composition | Donald P. Waller, Harry H. S. Fong | 1981-10-27 |