|
| US4198968 | 16 Feb 1978 | 22 Abr 1980 | Hoechst Aktiengesellschaft | Porous shaped article of regenerated cellulose adapted for medical use |
| US4200557 | 17 Oct 1977 | 29 Abr 1980 | Personal Products Company | Absorbent product including grafted insolubilized cellulose ether |
| US4217900 | 3 Oct 1978 | 19 Ago 1980 | Henkel Kommanditgesellschaft auf Aktien (Henkel KGaA) | Menstruation tampon |
| US4274412 | 22 Oct 1979 | 23 Jun 1981 | Kimberly-Clark Corporation | Tampon containing blended superabsorbent material |
| US4381782 | 21 Abr 1981 | 3 May 1983 | Kimberly-Clark Corporation | Highly absorbent materials having good wicking characteristics which comprise hydrogel particles and surfactant treated filler |
| US4543410 | 21 Jun 1982 | 24 Sep 1985 | Morca, Inc. | Absorbent cellulosic base structures |
| US4579943 | 30 Oct 1984 | 1 Abr 1986 | Asahi Kasei Kogyo Kabushiki Kaisha | Cellulose derivative excellent in liquid absorbing property, process for preparing same and structure containing same |
| US4838882 | 4 Abr 1988 | 13 Jun 1989 | | Mouth moisturizing pad |
| US4917674 | 21 Nov 1988 | 17 Abr 1990 | | Mouth moisturizing device |
| US5247072 | 28 Sep 1992 | 21 Sep 1993 | Kimberly-Clark Corporation | Carboxyalkyl polysaccharides having improved absorbent properties and process for the preparation thereof |
| US5550189 | 29 Oct 1993 | 27 Ago 1996 | Kimberly-Clark Corporation | Modified polysaccharides having improved absorbent properties and process for the preparation thereof |
| US5817077 | 11 Mar 1997 | 6 Oct 1998 | McNeil-PPC, Inc. | Vaginal moisure balance tampon and process |
| US6353147 | 27 Ene 1997 | 5 Mar 2002 | McNeil-PPC, Inc. | Vaginal moisture balanced tampon and process |
| US6450986 | 19 Jun 2000 | 17 Sep 2002 | McNeil-PPC, Inc. | Tampon applicator having outwardly flared rim |
| US6936211 | 10 Jul 2002 | 30 Ago 2005 | McNeil-PPC, Inc. | Tampon applicator having outwardly flared rim |
| US7044928 | 4 Abr 2003 | 16 May 2006 | Platex Products, Inc. | Tampon applicator assembly having an improved plunger and methods of making |
| US7618403 | 30 Jun 2004 | 17 Nov 2009 | McNeil-PPC, Inc. | Fluid management device with fluid transport element for use within a body |
| US7845380 | 1 Jun 2006 | 7 Dic 2010 | McNeil-PPC, Inc. | Intravaginal device with fluid transport plates |
| US7861494 | 30 Jun 2006 | 4 Ene 2011 | McNeil-PPC, Inc. | Intravaginal device with fluid transport plates |
| US7977532 | 3 Sep 2003 | 12 Jul 2011 | The Procter & Gamble Company | Tampon with clean appearance post use |
| US8028500 | 16 Mar 2010 | 4 Oct 2011 | McNeil-PPC, Inc. | Intravaginal device with fluid transport plates |
| US8057453 | 31 May 2006 | 15 Nov 2011 | McNeil-PPC, Inc. | Method of using an intravaginal device with fluid transport plates |
| US8182455 | 31 May 2006 | 22 May 2012 | McNeil-PPC, Inc. | Method of using intravaginal device with fluid transport plates |
| US8231753 | 12 Mar 2010 | 31 Jul 2012 | McNeil-PPC, Inc. | Intravaginal device with fluid transport plates |
| USD492033 | 4 Abr 2003 | 22 Jun 2004 | Playtex Products, Inc. | Tampon applicator assembly |
| USD515212 | 10 May 2004 | 14 Feb 2006 | Playtex Products, Inc. | Tampon applicator barrel with finger grips |
| USD572362 | 15 Nov 2005 | 1 Jul 2008 | Playtex Products, Inc. | Tampon applicator with finger grip |
