Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667288 | Bleach compositions | Michael E. Burns, Andrew Russell Graydon, Regine Labeque, Christopher Mark Perkins, Eugene Steven Sadlowski | 2003-12-23 |
| 6608015 | Bleach compositions | Daryle Hadley Busch, Simon Robert Collinson, Timothy Jay Hubin, Christopher Mark Perkins, Regine Labeque +4 more | 2003-08-19 |
| 6566318 | Bleach compositions containing metal bleach catalyst, and bleach activators and/or organic percarboxylic acids | Christopher Mark Perkins, Regine Labeque, James Pyott Johnston, David Johnathan Kitko, James Charles Theophile Roger Burckett-St. Laurent +1 more | 2003-05-20 |