[특허]Compound sanitary napkin

[미국특허] Compound sanitary napkin 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A61F-013/15
출원번호	US-0436397 (1999-11-08)
발명자 / 주소	Tara Glasgow Kendra S. Rose Michele Mancuso John Ulman
출원인 / 주소	McNeil-PPC, Inc.
인용정보	피인용 횟수 : 20 인용 특허 : 20

초록 ▼

A compound sanitary napkin including a primary absorbent member and a secondary absorbent member. The primary absorbent member includes an absorbent core and a liquid pervious topsheet superposed on the absorbent core and a flexible backsheet under the absorbent core, the topsheet and the backsheet being affixed together to enclose the absorbent core around an outer periphery to form a flange seal. The secondary absorbent member includes a liquid pervious topsheet, a liquid impervious barrier sheet joined to the topsheet and an absorbent element positioned between the topsheet and the barrier sheet. The primary absorbent member and the secondary absorbent member are joined together to form a unitary structure.

대표청구항 ▼

1. A compound sanitary napkin adapted to be worn by a user in a crotch portion of an undergarment comprising: an uppermost primary absorbent member and a lowermost secondary absorbent member; the primary absorbent member including a body-facing liquid pervious topsheet, a garment facing backsheet and an absorbent core between the topsheet and the backsheet, the topsheet and the backsheet are joined around a peripheral edge margin to form a laterally extending flange seal which encloses the absorbent core, the primary absorbent member having a first transverse end and an opposite second transverse end defining therebetween a length and a first longitudinal side edge and an opposite second longitudinal side edge defining therebetween a width, a center region located between the first and second transverse ends, the secondary absorbent member including a body-facing liquid pervious topsheet, a garment-facing liquid impervious barrier sheet and an absorbent element between the topsheet of the secondary absorbent member and the barrier sheet of the secondary absorbent member, the barrier sheet of the secondary absorbent member being joined to the topsheet of the secondary absorbent member around a peripheral edge portion thereof, the secondary absorbent member has a first transverse end and an opposite transverse end defining therebetween a length; and the primary absorbent member being affixed to at least a portion of the liquid pervious topsheet of the secondary absorbent member; wherein the primary absorbent member is affixed to the secondary absorbent member along union means, wherein said union means has a width that is less than the width of the primary absorbent member in a center region and the union means has a width that is substantially the same as the width of the primary absorbent member in the transverse end regions.

이 특허에 인용된 특허 (20) 인용/피인용 타임라인 분석

Doak Nancy Beck (Cincinnati OH) Johnson Theresa Louise (New Castle DE) Thompson Hugh Ansley (Fairfield OH) Olsen Robb Eric (Cincinnati OH), Absorbent article having a window with a body-conforming acquisition element positioned therein.
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Zajaczkowski Peter (Auburn WA), Absorbent article having auxillary absorbent member having standing leg gathers.
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Bamber Jeffrey V. (Cincinnati OH), Absorbent article having flaps and zones of differential extensibility.
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Van Iten Thomas P. (Neenah WI) Lassen Frederich O. (Neenah WI), Absorbent article having moveable attachment means.
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Hammons John Lee ; Dyer John Collins, Absorbent article with foam absorbent structure providing improved menses acquisition and fit.
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McFall Ronald Ray ; Ahr Nicholas Albert ; Hines Letha Margory, Adjustable compound sanitary napkin.
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Salek Joann E. (Somerville NJ), Auxiliary absorbent article.
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Weirich David Michael (West Chester OH), Body conforming compound sanitary napkin.
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Mayer, Katherine L.; Lavash, Bruce W.; Hammons, John L.; Lampson, Patricia L., Body fitting compound sanitary napkin.
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Mayer Katherine Louise ; Lavash Bruce William ; Hammons John Lee ; Osborn ; III Thomas Ward, Body-fitting compound sanitary napkin.
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Mayer Katherine Louise ; Lavash Bruce William ; Hammons John Lee ; Osborn ; III Thomas Ward, Body-fitting compound sanitary napkin.
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DesMarais Thomas A. (Norwood OH), Compound sanitary napkin.
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Runeman Bo (Partille SEX) Rnnberg Peter (Mlndal SEX), Disposable absorbent article which comprises a hose-like absorption body.
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Faglione Frances M. (89-04 Doran Ave. Glendale NY 11385), Genital-vulva pad sanitary napkin construction.
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Berg Cecilia (26A S. Fogdelyckeg Karlshamn SW S-292 00), Sanitary napkin.
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Visscher Ronald B. (Cincinnati OH) Brennock June T. (Cincinnati OH) Osborn ; III Thomas W. (Cincinnati OH) Hines Letha M. (Cincinnati OH) Coe Richard G. (Cincinnati OH) Reising George S. (Batavia OH), Sanitary napkin having components capable of separation in use.
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Osborn ; III Thomas Ward, Sanitary napkin having stiffened center.
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Hlaban James J. (Winnebago County WI), Sanitary napkin set.
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DiSalvo Walter A. (North Arlington NJ) Cubitt Robert B. (Saddle Brook NJ) Coury Francis J. (Highland Park NJ), Sanitary napkin with resilient stiffening means.
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Yamamoto Masamitsu (Kawanoe JPX), Sanitary napkins.
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이 특허를 인용한 특허 (20) 인용/피인용 타임라인 분석

Munakata, Yoko; Ohba, Kiyoe, Absorbent article having outwardly convex longitudinal central channels for improved protection.
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Kelly,William G. F., Absorbent article having stain masking characteristics.
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Kudo, Jun; Hashino, Akira, Absorptive article.
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Kudo, Jun; Hashino, Akira, Absorptive article.
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Williams, Jacquelyn Lowden, Contoured and shaped feminine sanitary device.
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Edens,Ronald L.; Hlaban,James J.; Keely,Laura J.; Keenan,Thomas P.; Little,Sylvia B.; McDaniel,Mary L.; Nunn,Stephen L.; Reeves,William G.; Sorebo,Heather A.; Weyenberg,Susan M., Labial pad.
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Edens, Ronald L.; Hlaban, James J.; Keely, Laura J.; Keenan, Thomas P.; Little, Sylvia B.; McDaniel, Mary L.; Nunn, Stephen L.; Reeves, William G.; Sorebo, Heather A.; Weyenberg, Susan M., Labial pad having a tab.
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Hlaban,James J.; Keely,Laura J.; McDaniel,Mary L.; Mitchler,Patricia A.; Reeves,William G.; Sorebo,Heather A.; Weyenberg,Susan M., Labial pad having various means.
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Cardin, Jeannine; Georgi, Helmut, Sanitary napkin.
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Cardin, Jeannine; Georgi, Helmut, Sanitary napkin.
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Cardin, Jeannine; Georgi, Helmut, Sanitary napkin.
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Cardin, Jeannine; Georgi, Helmut; Farley, Melanie, Sanitary napkin.
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Cardin, Jeannine; Georgi, Helmut; Farley, Melanie, Sanitary napkin.
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Cardin, Jeannine; Georgi, Helmut; Farley, Melanie, Sanitary napkin.
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Cardin,Jeannine; Georgi,Helmut, Sanitary napkin.
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Noel, John Richard, Sanitary napkins capable of taking complex three-dimensional shape in use.
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Noel, John Richard, Sanitary napkins capable of taking complex three-dimensional shape in use.
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Noel, John Richard, Sanitary napkins capable of taking complex three-dimensional shape in use.
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Koros, William J., Sorbent fiber compositions and methods of using the same.
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Wilson, Brenda J., Stackable sanitary pads.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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[미국특허] Compound sanitary napkin 원문보기