Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11282190 | Systems and methods for hair coverage analysis | Michael Frederick Niebauer, Faiz Feisal Sherman, Raghunandan Melkote Kainkaryam, Ankur Purwar | 2022-03-22 |
| 7541023 | Hair bleach product | Anne Marie Lenzi-Brangi, Mary Larkin | 2009-06-02 |
| 7056497 | Hair bleach product | Anne Marie Lenzi-Brangi, Mary Larkin | 2006-06-06 |
| 6872228 | Hair bleach product | Anne Marie Lenzi-Brangi, Mary Larkin | 2005-03-29 |
| 6764523 | Two-part aqueous composition for oxidative coloration of hair | Zubaida Khan, Kue-Yick Lee | 2004-07-20 |
| 6547833 | Two-part aqueous composition for oxidative coloration of hair | Zubaida Khan, Slavica Grogin, Kue-Yick Lee | 2003-04-15 |
| 6156076 | Two-part hair dye compositions containing polyether polyurethanes and conditioning agents | Bryan Patrick Murphy, Zubaida Khan, Stanley Pohl | 2000-12-05 |
| 4814165 | Emulsified hydrated stick product | Richard Berg, John H. Murphy | 1989-03-21 |