|
| US4039711 | 21 May 1973 | 2 Ago 1977 | The Kendall Company | Non-woven fabrics |
| US4065599 | 18 Nov 1975 | 27 Dic 1977 | Toray Industries, Inc. | Spherical object useful as filler material |
| US4068036 | 5 Abr 1976 | 10 Ene 1978 | Imperial Chemical Industries Limited | Fibrous product |
| US4112167 | 7 Ene 1977 | 5 Sep 1978 | The Procter & Gamble Company | Skin cleansing product having low density wiping zone treated with a lipophilic cleansing emollient |
| US4118531 | 4 Nov 1977 | 3 Oct 1978 | Minnesota Mining and Manufacturing Company | Web of blended microfibers and crimped bulking fibers |
| US4141460 | 8 Dic 1977 | 27 Feb 1979 | Imperial Chemical Industries Limited Peter Frederick Jowitt | Fire protection means comprising a non-woven fibrous structure of thermally bonded conjugate fibers |
| US4162180 | 14 Mar 1977 | 24 Jul 1979 | Imperial Chemical Industries Limited | Producing embossed wall- or ceiling-covering of cellulosic pulp and two different discrete thermoplastic materials |
| US4162344 | 27 Jul 1978 | 24 Jul 1979 | American Manufacturing Company | Porous resin impregnated stratified fiber flexible sheet backed mat and process of forming the same |
| US4170680 | 28 Feb 1978 | 9 Oct 1979 | Imperial Chemical Industries Limited | Non-woven fabrics |
| US4187669 | 26 Ene 1978 | 12 Feb 1980 | Hamanaka Kabushiki Kaisha | Knitting material |
| US4189338 | 29 Jul 1975 | 19 Feb 1980 | Chisso Corporation | Method of forming autogenously bonded non-woven fabric comprising bi-component fibers |
| US4189511 | 7 Ene 1977 | 19 Feb 1980 | Celanese Corporation | Filter |
| US4210690 | 29 Sep 1978 | 1 Jul 1980 | Firma Carl Freudenberg | Spun nonwoven fabric of polyester filaments for use as backing material for a deep-drawable tufted carpet |
| US4211816 | 1 Mar 1978 | 8 Jul 1980 | Fiber Industries, Inc. | Selfbonded nonwoven fabrics |
| US4211819 | 23 May 1978 | 8 Jul 1980 | Chisso Corporation | Heat-melt adhesive propylene polymer fibers |
| US4276346 | 14 Ago 1979 | 30 Jun 1981 | Imperial Chemical Industries Limited | Thermoplastics articles having a surface fused to cloth |
| US4285748 | 26 Dic 1979 | 25 Ago 1981 | Fiber Industries, Inc. | Selfbonded nonwoven fabrics |
| US4315881 | 10 Dic 1979 | 16 Feb 1982 | Chisso Corporation | Process for producing composite fibers of side by side type having no crimp |
| US4323626 | 18 Sep 1980 | 6 Abr 1982 | Chisso Corporation | Heat-adhesive composite fibers |
| US4373000 | 31 Jul 1981 | 8 Feb 1983 | Firma Carl Freudenberg | Soft, drapable, nonwoven interlining fabric |
| US4400426 | 3 Nov 1981 | 23 Ago 1983 | Warnaco Inc. | Thermal insulation material comprising a mixture of silk and synthetic fiber staple |
| US4421813 | 15 Jun 1981 | 20 Dic 1983 | Imperial Chemical Industries Limited | Coverstock fabrics |
| US4433024 | 23 Jul 1982 | 21 Feb 1984 | Minnesota Mining and Manufacturing Company | Reduced-stress vapor-sorptive garments |
| US4469540 | 27 Jul 1982 | 4 Sep 1984 | Chisso Corporation | Process for producing a highly bulky nonwoven fabric |
| US4477516 | 27 Jun 1983 | 16 Oct 1984 | Chisso Corporation | Non-woven fabric of hot-melt adhesive composite fibers |
| US4500384 | 2 Feb 1983 | 19 Feb 1985 | Chisso Corporation | Process for producing a non-woven fabric of hot-melt-adhered composite fibers |
| US4508113 | 9 Mar 1984 | 2 Abr 1985 | Chicopee | Microfine fiber laminate |
| US4552603 | 27 Sep 1982 | 12 Nov 1985 | Akzona Incorporated | Method for making bicomponent fibers |
| US4681801 | 22 Ago 1986 | 21 Jul 1987 | Minnesota Mining and Manufacturing Company | Durable melt-blown fibrous sheet material |
| US4684570 | 7 Abr 1986 | 4 Ago 1987 | Chicopee | Microfine fiber laminate |
| US4729371 | 25 Sep 1986 | 8 Mar 1988 | Minnesota Mining and Manufacturing Company | Respirator comprised of blown bicomponent fibers |
| US4789592 | 17 Sep 1986 | 6 Dic 1988 | Chisso Corporation | Hot-melt-adhesive composite fiber |
| US4807619 | 7 Abr 1986 | 28 Feb 1989 | Minnesota Mining and Manufacturing Company | Resilient shape-retaining fibrous filtration face mask |
| US4868032 | 22 Ago 1986 | 19 Sep 1989 | Minnesota Mining and Manufacturing Company | Durable melt-blown particle-loaded sheet material |
| US5108827 | 28 Abr 1989 | 28 Abr 1992 | Fiberweb North America, Inc. | Strong nonwoven fabrics from engineered multiconstituent fibers |
| US5202178 | 28 Feb 1992 | 13 Abr 1993 | International Paper Company | High-strength nylon battery separator material and related method of manufacture |
| US5284704 | 15 Ene 1992 | 8 Feb 1994 | American Felt & Filter Company | Non-woven textile articles comprising bicomponent fibers and method of manufacture |
| US5336552 | 26 Ago 1992 | 9 Ago 1994 | Kimberly-Clark Corporation | Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and ethylene alkyl acrylate copolymer |
| US5382400 | 21 Ago 1992 | 17 Ene 1995 | Kimberly-Clark Corporation | Nonwoven multicomponent polymeric fabric and method for making same |
| US5405682 | 26 Ago 1992 | 11 Abr 1995 | Kimberly Clark Corporation | Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and elastomeric thermoplastic material |
| US5418045 | 22 Sep 1994 | 23 May 1995 | Kimberly-Clark Corporation | Nonwoven multicomponent polymeric fabric |
| US5425987 | 6 Oct 1994 | 20 Jun 1995 | Kimberly-Clark Corporation | Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and elastomeric thermoplastic material |
| US5454142 | 31 Dic 1992 | 3 Oct 1995 | Hoechst Celanese Corporation | Nonwoven fabric having elastometric and foam-like compressibility and resilience and process therefor |
| US5482772 | 28 Dic 1992 | 9 Ene 1996 | Kimberly-Clark Corporation | Polymeric strands including a propylene polymer composition and nonwoven fabric and articles made therewith |
| US5512358 | 22 Sep 1993 | 30 Abr 1996 | Kimberly-Clark Corporation | Multi-component polymeric strands including a butene polymer and nonwoven fabric and articles made therewith |
| US5575874 | 5 May 1995 | 19 Nov 1996 | Kimberly-Clark Corporation | Method for making shaped nonwoven fabric |
| US5593768 | 26 Abr 1994 | 14 Ene 1997 | Fiberweb North America, Inc. | Nonwoven fabrics and fabric laminates from multiconstituent fibers |
| US5597645 | 30 Ago 1994 | 28 Ene 1997 | Kimberly-Clark Corporation | Nonwoven filter media for gas |
| US5643653 | 22 May 1995 | 1 Jul 1997 | Kimberly-Clark Corporation | Shaped nonwoven fabric |
| US5643662 | 21 Ene 1994 | 1 Jul 1997 | Kimberly-Clark Corporation | Hydrophilic, multicomponent polymeric strands and nonwoven fabrics made therewith |
| US5709735 | 20 Oct 1995 | 20 Ene 1998 | Kimberly-Clark Worldwide, Inc. | High stiffness nonwoven filter medium |
| US5811045 | 25 Feb 1997 | 22 Sep 1998 | Kimberly-Clark Worldwide, Inc. | Process of making multicomponent fibers containing a nucleating agent |
| US5855784 | 20 Jun 1997 | 5 Ene 1999 | Kimberly-Clark Worldwide, Inc. | High density nonwoven filter media |
| US6057256 | 18 Dic 1987 | 2 May 2000 | 3M Innovative Properties Company | Web of biocomponent blown fibers |
| US6090731 | 5 Ago 1998 | 18 Jul 2000 | Kimberly-Clark Worldwide, Inc. | High density nonwoven filter media |
| US6100208 | 14 Oct 1997 | 8 Ago 2000 | Kimberly-Clark Worldwide, Inc. | Outdoor fabric |
| US6159881 | 28 Feb 1997 | 12 Dic 2000 | Kimberly-Clark Worldwide, Inc. | Thermoformable barrier nonwoven laminate |
| US6169045 | 12 Nov 1996 | 2 Ene 2001 | Kimberly-Clark Worldwide, Inc. | Nonwoven filter media |
| US6203905 | 30 Ago 1995 | 20 Mar 2001 | Kimberly-Clark Worldwide, Inc. | Crimped conjugate fibers containing a nucleating agent |
| US6242095 | 6 Ago 1993 | 5 Jun 2001 | Akzo Nobel N.V. | Polyester yarn with good rubber adhesion made of core-sheath fibers with two different types of polyesters |
| US6417121 | 30 Dic 1999 | 9 Jul 2002 | BBA Nonwovens Simpsonville, Inc. | Multicomponent fibers and fabrics made using the same |
| US6417122 | 30 Dic 1999 | 9 Jul 2002 | BBA Nonwovens Simpsonville, Inc. | Multicomponent fibers and fabrics made using the same |
| US6420285 | 30 Dic 1999 | 16 Jul 2002 | BBA Nonwovens Simpsonville, Inc. | Multicomponent fibers and fabrics made using the same |
| US6500538 | 16 May 1995 | 31 Dic 2002 | Kimberly-Clark Worldwide, Inc. | Polymeric strands including a propylene polymer composition and nonwoven fabric and articles made therewith |
| US6613704 | 12 Oct 2000 | 2 Sep 2003 | Kimberly-Clark Worldwide, Inc. | Continuous filament composite nonwoven webs |
| US6736916 | 1 Nov 2001 | 18 May 2004 | Kimberly-Clark Worldwide, Inc. | Hydraulically arranged nonwoven webs and method of making same |
| US6875315 | 19 Dic 2002 | 5 Abr 2005 | Kimberly-Clark Worldwide, Inc. | Non-woven through air dryer and transfer fabrics for tissue making |
| US6878238 | 19 Dic 2002 | 12 Abr 2005 | Kimberly-Clark Worldwide, Inc. | Non-woven through air dryer and transfer fabrics for tissue making |
| US6878650 | 20 Dic 2000 | 12 Abr 2005 | Kimberly-Clark Worldwide, Inc. | Fine denier multicomponent fibers |
| US6984276 | 16 Dic 2002 | 10 Ene 2006 | Invista North America S.arl. | Method for preparing high bulk composite sheets |
| US7005395 | 12 Dic 2002 | 28 Feb 2006 | Invista North America S.a.r.l. | Stretchable composite sheets and processes for making |
| US7036197 | 13 Dic 2002 | 2 May 2006 | Invista North America S.A.R.L. | Stretchable multiple-component nonwoven fabrics and methods for preparing |
| US7045211 | 31 Jul 2003 | 16 May 2006 | Kimberly-Clark Worldwide, Inc. | Crimped thermoplastic multicomponent fiber and fiber webs and method of making |
| US7141142 | 26 Sep 2003 | 28 Nov 2006 | Kimberly-Clark Worldwide, Inc. | Method of making paper using reformable fabrics |
| US7201816 | 16 Dic 2002 | 10 Abr 2007 | Invista North America S.A.R.L. | High bulk composite sheets and method for preparing |
| US7258758 | 31 Dic 2003 | 21 Ago 2007 | Kimberly-Clark Worldwide, Inc. | Strong high loft low density nonwoven webs and laminates thereof |
| US7294238 | 4 Feb 2005 | 13 Nov 2007 | Kimberly-Clark Worldwide, Inc. | Non-woven through air dryer and transfer fabrics for tissue making |
| US7309372 | 1 Nov 2006 | 18 Dic 2007 | Donaldson Company, Inc. | Filter medium and structure |
| US7314497 | 4 Nov 2005 | 1 Ene 2008 | Donaldson Company, Inc. | Filter medium and structure |
| US7320341 | 17 May 2006 | 22 Ene 2008 | 3M Innovative Properties Company | Protective liner for slurry pipelines |
| US7381296 | 3 Nov 2004 | 3 Jun 2008 | Kimberly-Clark Worldwide, Inc. | Method of forming decorative tissue sheets |
| US7416627 | 31 Ago 2005 | 26 Ago 2008 | Kimberly-Clark Worldwide, Inc. | Films and film laminates having cushioning cells and processes of making thereof |
| US7588818 | 16 Sep 2005 | 15 Sep 2009 | INVISTA North America S.a r.l. | High bulk composite sheets |
| US7624765 | 23 Dic 2004 | 1 Dic 2009 | Kimberly-Clark Worldwide, Inc. | Woven throughdrying fabric having highlighted design elements |
| US7846530 | 27 Sep 2004 | 7 Dic 2010 | Kimberly-Clark Worldwide, Inc. | Creped electret nonwoven wiper |
| US7871492 | 7 Abr 2008 | 18 Ene 2011 | Kimberly-Clark Worldwide, Inc. | Decorative tissue sheets |
| US7871498 | 7 Abr 2008 | 18 Ene 2011 | Kimberly-Clark Worldwide, Inc. | Fabrics for forming decorative tissue sheets |
| US7979946 | 15 Dic 2006 | 19 Jul 2011 | Kimberly-Clark Worldwide, Inc. | Polish and polishing mitts |
| US7985344 | 20 Nov 2007 | 26 Jul 2011 | Donaldson Company, Inc. | High strength, high capacity filter media and structure |
| US7988823 | 27 Oct 2009 | 2 Ago 2011 | Kimberly-Clark Worldwide, Inc. | Method of making textured tissue sheets having highlighted designs |
| US8021455 | 21 Feb 2008 | 20 Sep 2011 | Donaldson Company, Inc. | Filter element and method |
| US8021457 | 5 Nov 2004 | 20 Sep 2011 | Donaldson Company, Inc. | Filter media and structure |
| US8034430 | 27 Oct 2005 | 11 Oct 2011 | Kimberly-Clark Worldwide, Inc. | Nonwoven fabric and fastening system that include an auto-adhesive material |
| US8057567 | 1 May 2006 | 15 Nov 2011 | Donaldson Company, Inc. | Filter medium and breather filter structure |
| US8177875 | 31 Ene 2006 | 15 May 2012 | Donaldson Company, Inc. | Aerosol separator; and method |
| USRE30955 | 16 May 1979 | 1 Jun 1982 | Imperial Chemical Industries Limited | Fibrous product |