| Mark Text | Image | Register | NICE classifications | Registration Date | Expiry Date | ||
|---|---|---|---|---|---|---|---|
| POLYQUAT 50 | United States Patent and Trademark Office | 5 | 2001-04-10 | 2008-01-12 | historic | details | |
| DESERT GRANULES | United States Patent and Trademark Office | 1 | 2000-08-08 | 2011-03-11 | historic | details | |
| NU-CLO SHOCK | United States Patent and Trademark Office | 1 | 2000-08-08 | 2011-03-11 | historic | details | |
| POLYCLEAR | United States Patent and Trademark Office | 1 | 1996-08-06 | 2007-05-12 | historic | details | |
| NU-CLO | United States Patent and Trademark Office | 1 | 1995-10-03 | 2020-04-17 | historic | details | |
| HYDROBROM | United States Patent and Trademark Office | 1 | 1994-07-05 | 2005-04-09 | historic | details |
