BR9106567A - Artigo absorvente descartavel - Google Patents

Artigo absorvente descartavel

Info

Publication number
BR9106567A
BR9106567A BR919106567A BR9106567A BR9106567A BR 9106567 A BR9106567 A BR 9106567A BR 919106567 A BR919106567 A BR 919106567A BR 9106567 A BR9106567 A BR 9106567A BR 9106567 A BR9106567 A BR 9106567A
Authority
BR
Brazil
Prior art keywords
core
indicia
absorbent
disposable absorbent
absorbent item
Prior art date
Application number
BR919106567A
Other languages
English (en)
Inventor
Thomas Ward Osborn Iii
Nona Jane Redwine
Original Assignee
Procter & Gamble
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Procter & Gamble filed Critical Procter & Gamble
Publication of BR9106567A publication Critical patent/BR9106567A/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
    • A61F13/47218—Sanitary towels, incontinence pads or napkins specially adapted for female use with a raised crotch region, e.g. hump
    • A61F13/47227—Sanitary towels, incontinence pads or napkins specially adapted for female use with a raised crotch region, e.g. hump for interlabial use
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/42—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with wetness indicator or alarm
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
    • A61F13/47263—Sanitary towels, incontinence pads or napkins specially adapted for female use with activating means, e.g. elastic, heat or chemical activatable means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
    • A61F13/47272—Sanitary towels, incontinence pads or napkins specially adapted for female use with a longitudinal raised end, e.g. cup-shaped gluteal groove
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/56—Supporting or fastening means
    • A61F13/5605—Supporting or fastening means specially adapted for sanitary napkins or the like
BR919106567A 1990-06-18 1991-05-30 Artigo absorvente descartavel BR9106567A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53977990A 1990-09-12 1990-09-12
PCT/US1991/003780 WO1991019471A1 (en) 1990-06-18 1991-05-30 Capacity indicia for absorbent articles

Publications (1)

Publication Number Publication Date
BR9106567A true BR9106567A (pt) 1993-06-01

Family

ID=24152607

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919106567A BR9106567A (pt) 1990-06-18 1991-05-30 Artigo absorvente descartavel

Country Status (13)

Country Link
US (1) USH1376H (pt)
EP (1) EP0535047B1 (pt)
JP (1) JP3178534B2 (pt)
KR (1) KR0165694B1 (pt)
AT (1) ATE114960T1 (pt)
AU (1) AU663052B2 (pt)
BR (1) BR9106567A (pt)
CA (1) CA2085006C (pt)
DE (1) DE69105733T2 (pt)
DK (1) DK0535047T3 (pt)
ES (1) ES2065043T3 (pt)
MX (1) MX173334B (pt)
WO (1) WO1991019471A1 (pt)

Families Citing this family (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0535047B1 (en) * 1990-06-18 1994-12-07 The Procter & Gamble Company Capacity indicia for absorbent articles
US5562037A (en) * 1994-12-02 1996-10-08 Kimberly-Clark Corporation Single substrate, repeat-pass printing process
US5501149A (en) * 1994-12-02 1996-03-26 Kimberly-Clark Corporation Dual substrate, single-pass printing process
US5520112A (en) * 1994-12-02 1996-05-28 Kimberly-Clark Corporation Folded substrate, dual-sided printing process and substrates printed thereby
US6231715B1 (en) 1994-12-20 2001-05-15 Kimberly-Clark Worldwide, Inc. Elongate, semi-tone printing process
US5647863A (en) * 1995-09-21 1997-07-15 The Procter & Gamble Company Absorbent article with clean appearance and capacity signal means
US5876389A (en) * 1996-06-24 1999-03-02 Ezy-Detek (Edi) Inc. Sanitary napkins and method for collecting samples of bodily substances
US6617488B1 (en) * 1997-10-14 2003-09-09 Indicator Technologies, Inc. Method and apparatus for indicating the conditions in an absorbent article
US6297424B1 (en) 1999-06-15 2001-10-02 Kimberly-Clark Worldwide, Inc. Absorbent articles having wetness indicating graphics providing an interactive training aid
US6307119B1 (en) 1999-06-15 2001-10-23 Kimberly-Clark Worldwide, Inc. Absorbent articles having wetness indicating graphics incorporating a training zone
US6710221B1 (en) 1999-06-15 2004-03-23 Kimberly-Clark Worldwide, Inc. Absorbent articles incorporating color change graphics
US6596918B1 (en) 2000-06-05 2003-07-22 Kimberly-Clark Worldwide, Inc. Absorbent articles having wetness indicating graphics and employing masking techniques
KR20000007117A (ko) * 1999-11-27 2000-02-07 최해운 색채를 갖는 기저귀
US8309789B2 (en) * 2000-06-13 2012-11-13 Sca Hygiene Products Ab Absorbent article
US20030191442A1 (en) * 2000-08-11 2003-10-09 The Procter & Gamble Company Topsheet for contacting hydrous body tissues and absorbent device with such a topsheet
US6642427B2 (en) * 2001-05-14 2003-11-04 The Procter & Gamble Company Wearable article having a temperature change element
US6719691B2 (en) 2001-07-26 2004-04-13 Common Sense Ltd. Method, device and kit for obtaining biological samples
ATE322975T1 (de) 2001-09-19 2006-04-15 Procter & Gamble Farbbedruckte mehrschichtstruktur, ein damit hergestellter absorbierender artikel und verfahren zu deren herstellung
JP2003093440A (ja) * 2001-09-21 2003-04-02 Kao Corp 使い捨ておむつ
DE60223697T2 (de) 2001-09-21 2008-10-30 Kao Corp. Wegwerfwindel
JP3971150B2 (ja) * 2001-10-23 2007-09-05 ユニ・チャーム株式会社 吸収性物品および吸収性物品の収納体
US6772708B2 (en) 2001-10-30 2004-08-10 The Procter And Gamble Company Wetness indicator having improved colorant retention
US7402157B2 (en) * 2001-12-19 2008-07-22 The Procter & Gamble Company Absorbent article having perception of depth
US7270651B2 (en) * 2001-12-19 2007-09-18 The Procter & Gamble Company Absorbent article
US7615040B2 (en) * 2001-12-19 2009-11-10 Kimberly-Clark Worldwide, Inc. Thin, flexible, low capacity absorbent article with leakage protection
US7306582B2 (en) * 2001-12-19 2007-12-11 The Procter & Gamble Company Absorbent article
CN100531692C (zh) * 2002-02-19 2009-08-26 宝洁公司 湿度指示组合物以及包含其的一次性吸收制品
US8716548B2 (en) 2002-02-20 2014-05-06 The Procter & Gamble Company Disposable absorbent article designed to facilitate an easy change
US20030158532A1 (en) * 2002-02-20 2003-08-21 Magee Luke R. Disposable absorbent article designed to facilitate an easy intuitive change
US20040015145A1 (en) * 2002-07-16 2004-01-22 The Procter & Gamble Company Absorbent article having a graphic visible through body contacting surface
US7322472B2 (en) * 2002-09-20 2008-01-29 Kimberly-Clark Worldwide, Inc. Void volume indicator and method of consumer product selection
US7767876B2 (en) * 2003-10-30 2010-08-03 The Procter & Gamble Company Disposable absorbent article having a visibly highlighted wetness sensation member
US20050148961A1 (en) 2003-12-29 2005-07-07 Sosalla Paula M. Article featuring an interior graphic
US7718844B2 (en) * 2004-06-30 2010-05-18 Kimberly-Clark Worldwide, Inc. Absorbent article having an interior graphic
US20060025735A1 (en) * 2004-07-30 2006-02-02 Berg Charles J Jr Absorbent article with color matched surfaces
RU2007119578A (ru) * 2004-10-28 2008-12-10 МакНЕЙЛ-ППС Одноразовое поглощающее изделие, имеющее видимые знаки
US8378165B2 (en) * 2004-12-15 2013-02-19 The Procter And Gamble Company Array of absorbent articles having functional enhancement indicators
US8039685B2 (en) 2004-12-15 2011-10-18 The Procter & Gamble Company Absorbent article having a functional enhancement indicator
MX2008002254A (es) * 2005-08-19 2008-03-27 Procter & Gamble Articulo absorbente.
EP1779874A1 (en) * 2005-10-26 2007-05-02 The Procter & Gamble Company Sanitary article with ink to increase the hydrophobicity of certain area
CN101296678B (zh) * 2005-11-02 2012-06-13 尤妮佳股份有限公司 吸收性物品
EP1946731A1 (en) * 2005-11-02 2008-07-23 Uni-Charm Corporation Absorbent article
US7432413B2 (en) 2005-12-16 2008-10-07 The Procter And Gamble Company Disposable absorbent article having side panels with structurally, functionally and visually different regions
ES2553430T3 (es) * 2006-04-07 2015-12-09 The Procter & Gamble Company Artículo absorbente que tiene zonas laterales de material no tejido
ES2374217T3 (es) * 2006-04-07 2012-02-14 The Procter & Gamble Company Artículo de higiene femenina con un diseño ondulado.
CA2671929C (en) 2006-12-04 2013-03-19 The Procter & Gamble Company Absorbent articles comprising graphics
US20080134487A1 (en) * 2006-12-07 2008-06-12 Julia Hartono Integral waistband for a disposable absorbent article, an article and a method of forming said article
US8575417B2 (en) 2007-02-23 2013-11-05 The Procter And Gamble Company Printed formed film web and method for making
US7736688B2 (en) 2007-02-23 2010-06-15 Procter & Gamble Printed web and method for making
US8142876B2 (en) 2007-02-23 2012-03-27 The Procter & Gamble Company Printed nonwoven web and method for making
EP1994918B1 (en) * 2007-05-25 2011-09-28 The Procter & Gamble Company Absorbent article with printed layer
US8383875B2 (en) 2007-08-30 2013-02-26 Kimberly-Clark Worldwide, Inc. Wetness indicator with hydrophanous element for an absorbent article
US8901366B2 (en) * 2007-12-14 2014-12-02 Kimberly Clark Worldwide, Inc. Urine volume hydration test devices
US20090275908A1 (en) * 2008-04-30 2009-11-05 Kimberly-Clark Worldwide, Inc. Absorbent Articles Capable of Indicating the Presence of Urine
JP5205170B2 (ja) * 2008-08-05 2013-06-05 大王製紙株式会社 吸収性物品
EP2168542A1 (en) 2008-09-26 2010-03-31 The Procter and Gamble Company Feminine hygiene article with visual indicator
US8222476B2 (en) 2008-10-31 2012-07-17 Kimberly-Clark Worldwide, Inc. Absorbent articles with impending leakage sensors
US8552250B2 (en) 2008-12-30 2013-10-08 The Procter & Gamble Company Absorbent articles with multiple indicating widths
US9895272B2 (en) * 2008-12-30 2018-02-20 The Procter & Gamble Company Absorbent articles with primary and secondary indicating
US20100168701A1 (en) 2008-12-30 2010-07-01 Mattias Schmidt Absorbent Articles With Primary and Secondary Indicia
US8859839B2 (en) 2008-12-30 2014-10-14 The Procter & Gamble Company Disposable wearable absorbent articles with gender specific indicating
EP2279714A1 (en) 2009-07-30 2011-02-02 The Procter and Gamble Company Absorbent articles with adhesive portion and protrusions
US20110264067A1 (en) * 2010-04-23 2011-10-27 Ilse Rubio Feminine hygiene pads
JP5595809B2 (ja) * 2010-06-30 2014-09-24 大王製紙株式会社 吸収性物品
JP4980450B2 (ja) 2010-07-26 2012-07-18 ユニ・チャーム株式会社 使い捨て吸収性物品
JP2013066517A (ja) * 2011-09-20 2013-04-18 Kao Corp 吸収性物品
RU2582449C1 (ru) 2011-12-09 2016-04-27 Ска Хайджин Продактс Аб Сигнальный слой для впитывающего изделия
WO2013170433A1 (en) 2012-05-15 2013-11-21 The Procter & Gamble Company Absorbent article having characteristic waist end
CN103982668B (zh) 2013-02-07 2018-08-28 Zp因特莱茨有限责任公司 闸阀
US20150057632A1 (en) 2013-08-23 2015-02-26 The Procter & Gamble Company Absorbent Article
US9259364B2 (en) 2013-12-12 2016-02-16 Kimberly-Clark Worldwide, Inc. Package of folded disposable absorbent pants
US9242788B2 (en) 2013-12-20 2016-01-26 The Procter & Gamble Company Package of absorbent articles
CN106456408B (zh) 2014-03-06 2019-09-27 宝洁公司 多组分顶片
JP6356271B2 (ja) 2014-03-06 2018-07-11 ザ プロクター アンド ギャンブル カンパニー 多要素トップシート
CN106061454A (zh) 2014-03-06 2016-10-26 宝洁公司 三维基底
US10751226B2 (en) 2014-03-28 2020-08-25 The Procter & Gamble Company Adult absorbent articles and arrays thereof
WO2016138331A1 (en) 2015-02-27 2016-09-01 Kimberly-Clark Worldwide, Inc. Absorbent article leakage assessment system
WO2016178768A1 (en) 2015-05-07 2016-11-10 Exxonmobil Chemical Patents Inc. Hygiene articles and processes for making the same
CN107920938B (zh) 2015-08-26 2021-07-30 宝洁公司 具有三维基底和标记的吸收制品
WO2018000410A1 (en) 2016-07-01 2018-01-04 The Procter & Gamble Company Absorbent articles with improved topsheet dryness
US11013641B2 (en) 2017-04-05 2021-05-25 Kimberly-Clark Worldwide, Inc. Garment for detecting absorbent article leakage and methods of detecting absorbent article leakage utilizing the same
WO2020163079A1 (en) 2019-02-06 2020-08-13 Exxonmobil Chemical Patents Inc. Films and backsheets for hygiene articles

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2296341A (en) * 1939-02-08 1942-09-22 Int Cellucotton Products Sanitary napkin
US3400717A (en) * 1965-05-21 1968-09-10 Colgate Palmolive Co Diapers
US3651809A (en) * 1970-02-24 1972-03-28 Kimberly Clark Co Baffle for sanitary protection devices
US3675654A (en) * 1970-04-01 1972-07-11 Procter & Gamble Disposable article with mositure-actuated indicating agent
US3860002A (en) * 1973-05-14 1975-01-14 Scott Paper Co Absorbent articles
US4022211A (en) * 1974-08-14 1977-05-10 Kimberly-Clark Corporation Wetness indicator for absorbent pads
US3968798A (en) * 1975-07-03 1976-07-13 Parke, Davis & Company Incontinent pad
FR2354753A1 (fr) * 1976-06-14 1978-01-13 Franco Pierre Garniture periodique externe a jeter
US4212302A (en) * 1977-12-22 1980-07-15 Colgate-Palmolive Company Absorbent article with spaced hydrocolloid material
US4231370A (en) * 1979-06-18 1980-11-04 The Procter & Gamble Company Disposable diaper type garment having wetness indicator
US4285343A (en) * 1979-10-16 1981-08-25 Mcnair Rosetta M Sanitary napkin
US4333463A (en) * 1980-11-17 1982-06-08 Johnson & Johnson Baby Products Company Absorbent structure containing superabsorbent
US4381782A (en) * 1981-04-21 1983-05-03 Kimberly-Clark Corporation Highly absorbent materials having good wicking characteristics which comprise hydrogel particles and surfactant treated filler
US4443512A (en) * 1981-09-22 1984-04-17 Colgate-Palmolive Company Absorbent article with densified areas
GB2124907B (en) * 1982-08-07 1986-05-14 Smith & Nephew Ass Absorbent device for bodily liquids
US4507121A (en) * 1983-05-02 1985-03-26 Leung Martin C Disposable diaper with isolated wetness indicator
US4623340A (en) * 1983-09-16 1986-11-18 Personal Products Company Absorbent product with color contrasted cover pattern
FR2575905B1 (fr) * 1985-01-17 1987-03-20 Boussac Saint Freres Bsf Produit d'hygiene comportant un matelas absorbant muni d'un indicateur d'humidite et procede de fabrication
US4738674A (en) * 1985-11-12 1988-04-19 Todd Henry E Moisture indicator apparatus and method
US4705513A (en) * 1986-06-27 1987-11-10 Sidney Sheldon Disposable diaper with wetness indicator
US4701178A (en) * 1986-12-01 1987-10-20 Personal Products, Inc. Sanitary napkins with flaps
US4804379A (en) * 1987-06-09 1989-02-14 The Kendall Company Absorbent pad with moisture barrier strips
EP0535047B1 (en) * 1990-06-18 1994-12-07 The Procter & Gamble Company Capacity indicia for absorbent articles

Also Published As

Publication number Publication date
JPH05507865A (ja) 1993-11-11
KR0165694B1 (ko) 1999-01-15
KR930700054A (ko) 1993-03-13
ATE114960T1 (de) 1994-12-15
WO1991019471A1 (en) 1991-12-26
DE69105733T2 (de) 1995-04-27
JP3178534B2 (ja) 2001-06-18
CA2085006C (en) 1997-10-14
EP0535047B1 (en) 1994-12-07
AU663052B2 (en) 1995-09-28
CA2085006A1 (en) 1991-12-19
DE69105733D1 (de) 1995-01-19
MX173334B (es) 1994-02-16
USH1376H (en) 1994-11-01
AU7973591A (en) 1992-01-07
ES2065043T3 (es) 1995-02-01
DK0535047T3 (da) 1995-03-06
EP0535047A1 (en) 1993-04-07

Similar Documents

Publication Publication Date Title
BR9106567A (pt) Artigo absorvente descartavel
NO961989L (no) Absorberende gjenstand med elastikk-lignende filmbånd-midjebelte
ES294160Y (es) Un articulo absorbente desechable.
MY116434A (en) Absorbent article having improved integrity and acquisition
MX9200019A (es) Articulo absorbente que tiene un nucleo absorbentede capas multiples, de rapida adquisicion.
EP1029522A3 (en) Thin, flexible sanitary napkin
IE832595L (en) Superthin absorbent product
AU6040286A (en) Absorption material, preferably for use in disposable articles such as diapers, sanitary napkins or wound dressings
AU7233696A (en) Absorbent structure in an absorbent product such as an absorbent pants, diaper, incontinence protector, sanitary napkin, panty liner, dressing or the like
CA2294894A1 (en) Disposable absorbent articles with reduced occlusion tendency
ATE261318T1 (de) Absorbierender artikel mit einem mehrschichtmaterial, das eine flüssigkeitsdurchlässige oberschicht und eine flüssigkeitsdurchlässige flüssigkeitstransferschicht enthält
ATE231711T1 (de) Absorbierende artikel mit verbesserter integrität und flüssigkeitsaufnahme
NO157126C (no) Engangssanitaerartikkel for inkontinente voksne menn.

Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 30/05/2011