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| US3955577 | 18 Feb 1975 | 11 May 1976 | The Procter & Gamble Company | Resin treated absorbent pad or web for body fluids |
| US3994299 | 24 Feb 1975 | 30 Nov 1976 | Colgate-Palmolive Company | Absorbent article |
| US4050463 | 20 Ago 1976 | 27 Sep 1977 | Colgate-Palmolive Company | Diapers |
| US4054141 | 28 Feb 1977 | 18 Oct 1977 | | Absorptive material for hygienic purposes |
| US4069821 | 22 Mar 1976 | 24 Ene 1978 | Colgate-Palmolive Company | Absorbent article |
| US4268340 | 7 Mar 1979 | 19 May 1981 | Colgate-Palmolive Company | Method of forming an absorbent article |
| US4293301 | 18 Jun 1979 | 6 Oct 1981 | | Dental absorptive pads and dispensing means therefor |
| US4650481 | 22 Feb 1985 | 17 Mar 1987 | Kimberly-Clark Corporation | Crinkled, quilted absorbent pad |
| US4718899 | 1 Oct 1985 | 12 Ene 1988 | Mitsui Toatsu Chemicals, Incorporated | Urine absorbing and holding material |
| US4781710 | 15 May 1987 | 1 Nov 1988 | The Procter & Gamble Company | Absorbent pad having improved liquid distribution |
| US4882213 | 29 Abr 1988 | 21 Nov 1989 | Weyerhaeuser Company | Absorbent article with tear line guide |
| US4885200 | 29 Abr 1988 | 5 Dic 1989 | Weyerhaeuser Company | Infant car seat liner |
| US4886697 | 29 Abr 1988 | 12 Dic 1989 | Weyerhaeuser Company | Thermoplastic material containing absorbent pad or other article |
| US4891454 | 29 Abr 1988 | 2 Ene 1990 | Weyerhaeuser Company | Infant car seat liner |
| US4892769 | 29 Abr 1988 | 9 Ene 1990 | Weyerhaeuser Company | Fire resistant thermoplastic material containing absorbent article |
| US4900377 | 29 Abr 1988 | 13 Feb 1990 | Weyerhaeuser Company | Method of making a limited life pad |
| US4961930 | 29 Abr 1988 | 9 Oct 1990 | Weyerhaeuser Company | Pet pad of thermoplastic containing materials with insecticide |
| US4973325 | 24 Mar 1989 | 27 Nov 1990 | Kimberly-Clark Corporation | Absorbent article having a fluid transfer member |
| US5103500 | 20 May 1991 | 14 Abr 1992 | | Odor suppressing disposable garment shield |
| US5360419 | 8 Dic 1989 | 1 Nov 1994 | Kimberly-Clark Corporation | Absorbent structure possessing improved integrity |
| US5399175 | 20 Jul 1993 | 21 Mar 1995 | McNeil-PPC, Inc. | Absorbent structure having multiple canals |
| US5635239 | 27 Jul 1994 | 3 Jun 1997 | Kimberly-Clark Worldwide, Inc. | Absorbent structure possessing improved integrity |
| US5846230 | 1 Jul 1997 | 8 Dic 1998 | The Procter & Gamble Co. | Absorbent article with means for directional fluid distribution |
| US6319239 | 8 May 1998 | 20 Nov 2001 | The Procter & Gamble Company | Absorbent article having improved integrity and acquisition |
| US6503233 | 2 Oct 1998 | 7 Ene 2003 | Kimberly-Clark Worldwide, Inc. | Absorbent article having good body fit under dynamic conditions |
| US6562192 | 12 Abr 2000 | 13 May 2003 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with absorbent free-flowing particles and methods for producing the same |
| US6610381 | 9 May 1997 | 26 Ago 2003 | Standard Textile Co., Inc. | Absorbent barrier sheet and method of making same |
| US6667424 | 12 Abr 2000 | 23 Dic 2003 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with nits and free-flowing particles |
| US6673982 | 2 Oct 1998 | 6 Ene 2004 | Kimberly-Clark Worldwide, Inc. | Absorbent article with center fill performance |
| US6689933 | 15 Sep 1999 | 10 Feb 2004 | Kimberly-Clark Worldwide, Inc. | Absorbent article having vertically orientated absorbent members |
| US6695827 | 27 Nov 2002 | 24 Feb 2004 | Kimberly-Clark Worldwide, Inc. | Absorbent article having good body fit under dynamic conditions |
| US7037394 | 13 Jun 2001 | 2 May 2006 | Scan-Web I/S | Method and apparatus for manufacturing a dryformed fibrous web |
| US7265258 | 12 Sep 2003 | 4 Sep 2007 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with nits and free-flowing particles |
| US7429689 | 15 Sep 2003 | 30 Sep 2008 | Kimberly-Clark Worldwide, Inc. | Absorbent article with center fill performance |