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Patentes

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Número de publicaciónWO1997048854 A1
Tipo de publicaciónSolicitud
Número de solicitudPCT/US1997/010480
Fecha de publicación24 Dic 1997
Fecha de presentación17 Jun 1997
Fecha de prioridad14 Jun 1996
También publicado comoEP0991817A1, US5840403, US6117525
Número de publicaciónPCT/1997/10480, PCT/US/1997/010480, PCT/US/1997/10480, PCT/US/97/010480, PCT/US/97/10480, PCT/US1997/010480, PCT/US1997/10480, PCT/US1997010480, PCT/US199710480, PCT/US97/010480, PCT/US97/10480, PCT/US97010480, PCT/US9710480, WO 1997/048854 A1, WO 1997048854 A1, WO 1997048854A1, WO 9748854 A1, WO 9748854A1, WO-A1-1997048854, WO-A1-9748854, WO1997/048854A1, WO1997048854 A1, WO1997048854A1, WO9748854 A1, WO9748854A1
InventoresPaul Dennis Trokhan, Dean Van Phan, Joe Brian Melvin
SolicitanteThe Procter & Gamble Company
Exportar citaBiBTeX, EndNote, RefMan
Enlaces externos:  Patentscope, Espacenet
Tissue paper containing selectively disposed chemical additive
WO 1997048854 A1
Descripción  disponible en inglés
Reclamaciones  disponible en inglés
Citas de patentes
Patente citada Fecha de presentación Fecha de publicación Solicitante Título
US3755220 *13 Oct 197128 Ago 1973Scott Paper CoCellulosic sheet material having a thermosetting resin bonder and a surfactant debonder and method for producing same
US4158594 *24 Jun 197119 Jun 1979Scott Paper CompanyBonded, differentially creped, fibrous webs and method and apparatus for making same
US5059282 *21 Feb 199022 Oct 1991The Procter & Gamble CompanySoft tissue paper
US5217576 *1 Nov 19918 Jun 1993Dean Van PhanSoft absorbent tissue paper with high temporary wet strength
US5525345 *6 Mar 199511 Jun 1996The Proctor & Gamble CompanyLotion composition for imparting soft, lubricious feel to tissue paper
Citada por
Patente citante Fecha de presentación Fecha de publicación Solicitante Título
WO1998029605A1 *15 Dic 19979 Jul 1998The Procter & Gamble CompanySoft tissue paper having a surface deposited softening agent
WO2000015907A1 *9 Sep 199923 Mar 2000The Procter & Gamble CompanyMultiply tissue paper
WO2005021869A1 *27 Feb 200410 Mar 2005Kimberly-Clark Worldwide Inc.Clothlike pattern densified web
EP0851061A2 *22 Dic 19971 Jul 1998Fort James CorporationSoft, bulky single-ply tissue and method for its manufacture
EP0851061A3 *22 Dic 19972 Feb 2000Fort James CorporationSoft, bulky single-ply tissue and method for its manufacture
EP0950137B230 Dic 199711 Ene 2006Kimberly-Clark Worldwide, Inc.Controlled coverage additive application to paper tissue
US6068731 *25 May 199930 May 2000Fort James CorporationSoft, bulky single-ply tissue having low sidedness and method for its manufacture
US6143131 *25 May 19997 Nov 2000Fort James CorporationSoft bulky single-ply tissue having low sidedness and method for its manufacture
US62774672 Jun 199721 Ago 2001Fort James CorporationSoft, bulky single-ply tissue having a serpentine configuration and low sidedness and method for its manufacture
US633493111 Dic 19971 Ene 2002Georgia-Pacific CorporationSoft, bulky single-ply tissue having a serpentine configuration and low sidedness
US639595714 Jul 199928 May 2002Kimberly-Clark Worldwide, Inc.Dual-zoned absorbent webs
US642001327 Ago 199916 Jul 2002The Procter & Gamble CompanyMultiply tissue paper
US69115738 Ene 200228 Jun 2005Kimberly-Clark Worldwide, Inc.Dual-zoned absorbent webs
Eventos legales
FechaCódigoEventoDescripción
24 Dic 1997AKDesignated states
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24 Dic 1997ALDesignated countries for regional patents
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19 Feb 1998DFPERequest for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
9 Abr 1998WPCWithdrawal of priority claims after completion of the technical preparations for international publication
15 Abr 1998121Ep: the epo has been informed by wipo that ep was designated in this application
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