As of 2020, Thione International, Inc. has 15 U.S. patents with others pending. Here is a list of the U.S. patents issued:
| Patent
# |
Date Issued |
Title |
| 6,630,442 |
Oct 7, 2003 |
Reparatives for Chemosurgery and Laser (Thermal) Therapy |
| 6,470,894 |
Oct 29, 2002 |
Glutathione, Green Tea, Grape Seed Extract to Neutralize Tobacco Free Radicals |
| 6,415,798 |
Jul 9, 2002 |
Antioxidants To Neutralize Tobacco Free Radicals |
| 6,337,320 |
Jan 8, 2002 |
Reparatives For Ultraviolet Radiation Skin Damage |
| 6,303,651 |
Oct 16, 2001 |
Synergistic Antioxidant Veterinary Compositions |
| 6,242,010 |
Jun 5, 2001 |
Synergistic Antioxidant Compositions for Management of Hemorrhoids and Other Ano-Rectal Conditions |
| 6,228,347 |
May 8, 2001 |
Antioxidant Gel for Gingival Conditions |
| 6,138,683 |
Oct 31, 2000 |
Smokeless Tobacco Products Containing Antioxidants |
| 6,011,067 |
Jan 4, 2000 |
Antioxidant Composition for the Treatment of Psoriasis and Related Diseases |
| 5,922,346 |
Jul 13, 1999 |
Antioxidant Preparation |
| 5,906,811 |
May 24, 1999 |
Intra-Oral Antioxidant Preparations |
| 5,840,681 |
Nov 24, 1998 |
X-Ray Induced Skin Damage Protective Composition |
| 5,829,449 |
Nov 3, 1998 |
Smoking Products Containing Antioxidants |
| 5,827,886 |
Oct 27, 1998 |
Composition for Relief of Arthritis-Induced Symptoms |
| 5,667,791 |
Sep 16, 1997 |
X-Ray Induced Skin Damage Protective Composition |
