|
| US4144897 | 13 Abr 1977 | 20 Mar 1979 | | Hair bleaching compact |
| US4196741 | 18 Jul 1977 | 8 Abr 1980 | | Product and process for highlighting and streaking hair |
| US5228465 | 2 Dic 1991 | 20 Jul 1993 | Stratford Laboratories | Hair clamp |
| US5813419 | 31 Ene 1997 | 29 Sep 1998 | | Hair curler |
| US5887599 | 10 Sep 1997 | 30 Mar 1999 | | Adjustable hair curler and method of use |
| US5890496 | 8 Jul 1997 | 6 Abr 1999 | | Heatable hair curler with adjustable diameter |
| US6623726 | 30 Nov 2000 | 23 Sep 2003 | L'Oreal S.A. | Process for permanent reshaping of hair |
| US6647989 | 1 Oct 2001 | 18 Nov 2003 | | Hair treatment device and method |
| US7997284 | 3 Dic 2007 | 16 Ago 2011 | | Hair coloring foil and method |
| US8069862 | 24 Abr 2010 | 6 Dic 2011 | | Heat-less hair straightening device |
| US8132575 | 1 Mar 2007 | 13 Mar 2012 | Kao Corporation | Hair holder |
