Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6923953 | Hair treatment method | Gerard Malle, Frederic Leroy | 2005-08-02 |
| 6361767 | Hair treatment method involving fixing active compounds to reactive sites | Gerard Malle, Frederic Leroy | 2002-03-26 |
| 5565192 | Process for the permanent-reshaping of hair and composition for carrying it out containing, in combination, an amino- or amidothiol and at least one inorganic bromide | Fr ed eric Leroy, G erard Malle, Agn es Burande | 1996-10-15 |