|
| US3975224 | 16 août 1973 | 17 août 1976 | Lutravil Spinnvlies GmbH & Co. | Dimensionally stable, high-tenacity non-woven webs and process |
| US3991250 | 10 févr. 1975 | 9 nov. 1976 | Lutravil Spinnvlies GmbH & Co. | Spunbonded fabrics of nylon-6 filaments |
| US4013816 | 20 nov. 1975 | 22 mars 1977 | Draper Products, Inc. | Stretchable spun-bonded polyolefin web |
| US4091140 | 10 mai 1976 | 23 mai 1978 | Johnson & Johnson | Continuous filament nonwoven fabric and method of manufacturing the same |
| US4176150 | 18 mars 1977 | 27 nov. 1979 | Monsanto Company | Process for textured yarn |
| US4270888 | 21 janv. 1980 | 2 juin 1981 | Owens-Corning Fiberglas Corporation | Apparatus for producing filaments |
| US4292365 | 21 janv. 1980 | 29 sept. 1981 | Owens-Corning Fiberglas Corporation | Polymeric mats having continuous filaments with an asymmetrical cross-sectional shape |
| US4304234 | 31 mars 1980 | 8 déc. 1981 | Carl Freudenberg | Non-woven fabrics of polyolefin filament and processes of production thereof |
| US4359445 | 1 juin 1981 | 16 nov. 1982 | Owens-Corning Fiberglas Corporation | Method for producing a lofted mat |
| US4496508 | 10 sept. 1982 | 29 janv. 1985 | Firma Carl Freudenberg | Method for manufacturing polypropylene spun-bonded fabrics with low draping coefficient |
| US4668566 | 7 oct. 1985 | 26 mai 1987 | Kimberly-Clark Corporation | Multilayer nonwoven fabric made with poly-propylene and polyethylene |
| US4741941 | 4 nov. 1985 | 3 mai 1988 | Kimberly-Clark Corporation | Nonwoven web with projections |
| US4753834 | 2 avr. 1987 | 28 juin 1988 | Kimberly-Clark Corporation | Nonwoven web with improved softness |
| US4766029 | 23 janv. 1987 | 23 août 1988 | Kimberly-Clark Corporation | Semi-permeable nonwoven laminate |
| US4778460 | 7 oct. 1985 | 18 oct. 1988 | Kimberly-Clark Corporation | Multilayer nonwoven fabric |
| US4818597 | 27 janv. 1988 | 4 avr. 1989 | Kimberly-Clark Corporation | Health care laminate |
| US4903714 | 25 août 1987 | 27 févr. 1990 | R. J. Reynolds Tobacco Company | Smoking article with improved mouthend piece |
| US4906513 | 3 oct. 1988 | 6 mars 1990 | Kimberly-Clark Corporation | Nonwoven wiper laminate |
| US4936934 | 8 août 1988 | 26 juin 1990 | Accurate Products Co. | Process and apparatus for collecting nonwoven web |
| US4961415 | 16 janv. 1987 | 9 oct. 1990 | Kimberly-Clark Corporation | Controlled draft and efficiency filter element for smoking articles |
| US5045271 | 28 juin 1989 | 3 sept. 1991 | J. H. Benecke GmbH Corovin GmbH | Process for the production of irregular non-woven material sheets |
| US5314743 | 17 déc. 1990 | 24 mai 1994 | Kimberly-Clark Corporation | Nonwoven web containing shaped fibers |
| US5342336 | 16 mars 1992 | 30 août 1994 | Kimberly-Clark Corporation | Absorbent structure for masking and distributing a liquid |
| US5354603 | 15 janv. 1993 | 11 oct. 1994 | Minnesota Mining and Manufacturing Company | Antifouling/anticorrosive composite marine structure |
| US5369858 | 19 août 1992 | 6 déc. 1994 | Fiberweb North America, Inc. | Process for forming apertured nonwoven fabric prepared from melt blown microfibers |
| US5458963 | 16 nov. 1994 | 17 oct. 1995 | Kimberly-Clark Corporation | Nonwoven web containing shaped fibers |
| US5464687 | 12 juil. 1994 | 7 nov. 1995 | Lyondell Petrochemical Company | Wettable polyolefin fiber compositions and method |
| US5538019 | 3 nov. 1993 | 23 juil. 1996 | Schweitzer-Mauduit International, Inc. | Spunbond cigarette filter |
| US5614574 | 17 avr. 1995 | 25 mars 1997 | Lyondell Petrochemical Company | Wettable polyolefin fiber compositions and method |
| US5626571 | 30 nov. 1995 | 6 mai 1997 | The Procter & Gamble Company | Absorbent articles having soft, strong nonwoven component |
| US5667749 | 2 août 1995 | 16 sept. 1997 | Kimberly-Clark Worldwide, Inc. | Method for the production of fibers and materials having enhanced characteristics |
| US5711970 | 2 août 1995 | 27 janv. 1998 | Kimberly-Clark Worldwide, Inc. | Apparatus for the production of fibers and materials having enhanced characteristics |
| US5759926 | 30 nov. 1995 | 2 juin 1998 | Kimberly-Clark Worldwide, Inc. | Fine denier fibers and fabrics made therefrom |
| US5807795 | 2 juin 1997 | 15 sept. 1998 | Kimberly-Clark Worldwide, Inc. | Method for producing fibers and materials having enhanced characteristics |
| US5811178 | 15 nov. 1996 | 22 sept. 1998 | Kimberly-Clark Worldwide, Inc. | High bulk nonwoven sorbent with fiber density gradient |
| US5911883 | 4 oct. 1996 | 15 juin 1999 | Minnesota Mining and Manufacturing Company | Flow-by solid phase extraction method |
| US5913329 | 19 mars 1997 | 22 juin 1999 | Kimberly-Clark Worldwide, Inc. | High temperature, high speed rotary valve |
| US6139749 | 20 nov. 1997 | 31 oct. 2000 | 3M Innovative Properties Company | Method for radioactive species analysis using a self-scintillating sheet material |
| US6499981 | 17 juil. 2000 | 31 déc. 2002 | Kabushiki Kaisha Kobe Seiko Sho | Drawing unit |
| US6624100 | 3 juil. 2000 | 23 sept. 2003 | Kimberly-Clark Worldwide, Inc. | Microfiber nonwoven web laminates |
| US6629340 | 5 avr. 2002 | 7 oct. 2003 | Polymer Group, Inc. | Acoustic underlayment for pre-finished laminate floor system |
| US6735833 | 17 déc. 2002 | 18 mai 2004 | Polymer Group, Inc. | Nonwoven fabrics having a durable three-dimensional image |
| US6799957 | 7 févr. 2002 | 5 oct. 2004 | Nordson Corporation | Forming system for the manufacture of thermoplastic nonwoven webs and laminates |
| US6878648 | 20 nov. 2003 | 12 avr. 2005 | Polymer Group, Inc. | Regionally imprinted nonwoven fabric |
| US6905237 | 26 août 2002 | 14 juin 2005 | | Fiber optic lighting radial arrangement and method for forming the same |
| US7013541 | 7 avr. 2003 | 21 mars 2006 | Polymer Group, Inc. | Nonwoven fabrics having compound three-dimensional images |
| US7047606 | 27 mars 2003 | 23 mai 2006 | Polymer Group, Inc. | Two-sided nonwoven fabrics having a three-dimensional image |
| US7476350 | 31 août 2004 | 13 janv. 2009 | Aktiengesellschaft Adolph Saurer | Method for manufacturing thermoplastic nonwoven webs and laminates |
| US7713252 | 14 déc. 2005 | 11 mai 2010 | Kimberly-Clark Worldwide, Inc. | Therapeutic article including a personal care composition and methods of making the therapeutic article |