CA2160757C - Highly absorbent transfer layer structure - Google Patents
Highly absorbent transfer layer structure Download PDFInfo
- Publication number
- CA2160757C CA2160757C CA 2160757 CA2160757A CA2160757C CA 2160757 C CA2160757 C CA 2160757C CA 2160757 CA2160757 CA 2160757 CA 2160757 A CA2160757 A CA 2160757A CA 2160757 C CA2160757 C CA 2160757C
- Authority
- CA
- Canada
- Prior art keywords
- liquid
- transfer layer
- zone
- binder
- absorbent article
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 239000002250 absorbent Substances 0.000 title claims abstract description 85
- 238000012546 transfer Methods 0.000 title claims abstract description 59
- 230000002745 absorbent Effects 0.000 title claims abstract description 35
- 239000011230 binding agent Substances 0.000 claims abstract description 85
- 239000007788 liquid Substances 0.000 claims abstract description 66
- 239000000835 fiber Substances 0.000 claims description 16
- 239000002245 particle Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 7
- 239000011236 particulate material Substances 0.000 claims description 5
- 206010021639 Incontinence Diseases 0.000 claims description 3
- 229920002678 cellulose Polymers 0.000 claims description 2
- 239000001913 cellulose Substances 0.000 claims description 2
- 230000000474 nursing effect Effects 0.000 claims description 2
- 230000002485 urinary effect Effects 0.000 claims description 2
- 239000002657 fibrous material Substances 0.000 claims 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 13
- 210000000416 exudates and transudate Anatomy 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 63
- 238000000034 method Methods 0.000 description 15
- 239000000523 sample Substances 0.000 description 6
- 230000008021 deposition Effects 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 241000736285 Sphagnum Species 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 239000011800 void material Substances 0.000 description 4
- 238000013508 migration Methods 0.000 description 3
- 230000005012 migration Effects 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 2
- 239000013068 control sample Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 241000518994 Conta Species 0.000 description 1
- 235000005018 Pinus echinata Nutrition 0.000 description 1
- 241001236219 Pinus echinata Species 0.000 description 1
- 235000017339 Pinus palustris Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229920005822 acrylic binder Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000002355 dual-layer Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002175 menstrual effect Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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
- A61F13/53—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 absorbing medium
- A61F13/534—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 absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/537—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F13/53743—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterised by the position of the layer relative to the other layers
- A61F13/53747—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterised by the position of the layer relative to the other layers the layer is facing the topsheet
-
- 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
- A61F13/53—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 absorbing medium
- A61F13/534—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 absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/537—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F13/53708—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction
- A61F13/53713—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction the layer having a promotional function on liquid propagation in the vertical direction
-
- 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
- A61F13/53—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 absorbing medium
- A61F13/534—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 absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/537—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F13/53708—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction
- A61F13/53717—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction the layer having a promotional function on liquid propagation in the horizontal direction
-
- 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
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
- A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
- A61F2013/15487—Capillary properties, e.g. wicking
-
- 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
- A61F13/53—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 absorbing medium
- A61F13/534—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 absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/537—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F13/53708—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction
- A61F2013/53721—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction with capillary means
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Laminated Bodies (AREA)
- Decoration By Transfer Pictures (AREA)
- Pens And Brushes (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Priority Applications (15)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2160757 CA2160757C (en) | 1995-10-17 | 1995-10-17 | Highly absorbent transfer layer structure |
| EP19960929155 EP0874610B1 (en) | 1995-10-17 | 1996-09-12 | Highly absorbent transfer layer structure |
| DE69622045T DE69622045T2 (de) | 1995-10-17 | 1996-09-12 | Hochabsorbierender artikel mit einer schichtstruktur zum ableiten von flüssigkeit |
| PCT/CA1996/000607 WO1997014384A1 (en) | 1995-10-17 | 1996-09-12 | Highly absorbent transfer layer structure |
| ES96929155T ES2178713T3 (es) | 1995-10-17 | 1996-09-12 | Estructura con capa de transferencia altamente absorbente. |
| AU68680/96A AU6868096A (en) | 1995-10-17 | 1996-09-12 | Highly absorbent transfer layer structure |
| IN1742CA1996 IN190084B (enEXAMPLES) | 1995-10-17 | 1996-10-01 | |
| CO96053965A CO4770932A1 (es) | 1995-10-17 | 1996-10-10 | Articulos absorbentes de liquidos que contienen un aglutinante;capas de transferencia para articulos para articulos absorbentes desechables que comprenden tales articulos y metodos para fabricarlos |
| UY24348A UY24348A1 (es) | 1995-10-17 | 1996-10-11 | Estructura altamente absorbente de la capa de transferencia |
| GT199600086A GT199600086A (es) | 1995-10-17 | 1996-10-15 | Estructura altamente absorbente de la capa de transferencia. |
| HN1996000066A HN1996000066A (es) | 1995-10-17 | 1996-10-16 | Estructura altamente absorbente de la capa de transferencia |
| ARP960104774 AR004022A1 (es) | 1995-10-17 | 1996-10-16 | Articulo absorbente de liquidos integralmente formado de material particulado, una capa de transferencia para un producto absorbente descartable que comprende dicho articulo y un metodo para fabricar dicho articulo absorbente |
| MYPI9604307 MY115399A (en) | 1995-10-17 | 1996-10-16 | Highly absorbent transfer layer structure |
| ZA9608734A ZA968734B (en) | 1995-10-17 | 1996-10-16 | Highly absorbent transfer layer structure. Highly absorbent transfer layer structure. |
| TW085112793A TW368406B (en) | 1995-10-17 | 1996-10-17 | Highly absorbent transfer layer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2160757 CA2160757C (en) | 1995-10-17 | 1995-10-17 | Highly absorbent transfer layer structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2160757A1 CA2160757A1 (en) | 1997-04-18 |
| CA2160757C true CA2160757C (en) | 2000-01-04 |
Family
ID=4156789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2160757 Expired - Fee Related CA2160757C (en) | 1995-10-17 | 1995-10-17 | Highly absorbent transfer layer structure |
Country Status (15)
| Country | Link |
|---|---|
| EP (1) | EP0874610B1 (enEXAMPLES) |
| AR (1) | AR004022A1 (enEXAMPLES) |
| AU (1) | AU6868096A (enEXAMPLES) |
| CA (1) | CA2160757C (enEXAMPLES) |
| CO (1) | CO4770932A1 (enEXAMPLES) |
| DE (1) | DE69622045T2 (enEXAMPLES) |
| ES (1) | ES2178713T3 (enEXAMPLES) |
| GT (1) | GT199600086A (enEXAMPLES) |
| HN (1) | HN1996000066A (enEXAMPLES) |
| IN (1) | IN190084B (enEXAMPLES) |
| MY (1) | MY115399A (enEXAMPLES) |
| TW (1) | TW368406B (enEXAMPLES) |
| UY (1) | UY24348A1 (enEXAMPLES) |
| WO (1) | WO1997014384A1 (enEXAMPLES) |
| ZA (1) | ZA968734B (enEXAMPLES) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6339727B1 (en) * | 1998-12-21 | 2002-01-15 | Recot, Inc. | Apparatus and method for controlling distribution of product in manufacturing process |
| US6534149B1 (en) | 1999-04-03 | 2003-03-18 | Kimberly-Clark Worldwide, Inc. | Intake/distribution material for personal care products |
| US6348253B1 (en) | 1999-04-03 | 2002-02-19 | Kimberly-Clark Worldwide, Inc. | Sanitary pad for variable flow management |
| GB0224986D0 (en) | 2002-10-28 | 2002-12-04 | Smith & Nephew | Apparatus |
| CN102715984B (zh) | 2005-09-06 | 2014-07-09 | 施乐辉股份有限公司 | 具有微型泵的独立伤口敷料 |
| GB201011173D0 (en) | 2010-07-02 | 2010-08-18 | Smith & Nephew | Provision of wound filler |
| GB201020005D0 (en) | 2010-11-25 | 2011-01-12 | Smith & Nephew | Composition 1-1 |
| JP6078472B2 (ja) | 2010-11-25 | 2017-02-08 | スミス アンド ネフュー ピーエルシーＳｍｉｔｈ ＆ Ｎｅｐｈｅｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ | 組成物ｉ−ｉｉおよび生成物ならびにそれらの使用 |
| CN103857365B (zh) | 2011-07-14 | 2017-06-23 | 史密夫及内修公开有限公司 | 伤口敷料和治疗方法 |
| US20150159066A1 (en) | 2011-11-25 | 2015-06-11 | Smith & Nephew Plc | Composition, apparatus, kit and method and uses thereof |
| BR112014029100A2 (pt) | 2012-05-23 | 2017-06-27 | Smith & Nephew | aparelhos e métodos para terapia de ferida por pressão negativa |
| US10076449B2 (en) | 2012-08-01 | 2018-09-18 | Smith & Nephew Plc | Wound dressing and method of treatment |
| MX353782B (es) | 2012-08-01 | 2018-01-29 | Smith & Nephew | Apósito para heridas. |
| US20160120706A1 (en) | 2013-03-15 | 2016-05-05 | Smith & Nephew Plc | Wound dressing sealant and use thereof |
| EP2968647B1 (en) | 2013-03-15 | 2022-06-29 | Smith & Nephew plc | Wound dressing sealant and use thereof |
| WO2015193257A1 (en) | 2014-06-18 | 2015-12-23 | Smith & Nephew Plc | Wound dressing |
| GB2555584B (en) | 2016-10-28 | 2020-05-27 | Smith & Nephew | Multi-layered wound dressing and method of manufacture |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5432000A (en) * | 1989-03-20 | 1995-07-11 | Weyerhaeuser Company | Binder coated discontinuous fibers with adhered particulate materials |
| CA2012526A1 (en) * | 1989-03-20 | 1990-09-20 | Amar N. Neogi | Natural fiber product coated with a thermoset binder material |
| WO1991001766A1 (en) * | 1989-08-10 | 1991-02-21 | National Felt Company | Superabsorbent nonwoven fibrous material |
| HK1006525A1 (en) * | 1991-07-23 | 1999-03-05 | The Procter & Gamble Company | Absorbent articles, especially catamenials, having improved fluid directionality, comfort and fit |
| CA2076416A1 (en) * | 1991-12-19 | 1993-06-20 | Randy Emil Meirowitz | Absorbent structure for masking and distributing a liquid |
| SE508402C2 (sv) * | 1992-04-28 | 1998-10-05 | Sca Hygiene Prod Ab | Absorptionskropp i ett absorberande alster såsom en dambinda, trosskydd, inkontinensskydd, blöja och liknande samt förfarande för tillverkning av ett banformat absorptionsmaterial |
-
1995
- 1995-10-17 CA CA 2160757 patent/CA2160757C/en not_active Expired - Fee Related
-
1996
- 1996-09-12 ES ES96929155T patent/ES2178713T3/es not_active Expired - Lifetime
- 1996-09-12 EP EP19960929155 patent/EP0874610B1/en not_active Revoked
- 1996-09-12 AU AU68680/96A patent/AU6868096A/en not_active Abandoned
- 1996-09-12 WO PCT/CA1996/000607 patent/WO1997014384A1/en not_active Ceased
- 1996-09-12 DE DE69622045T patent/DE69622045T2/de not_active Revoked
- 1996-10-01 IN IN1742CA1996 patent/IN190084B/en unknown
- 1996-10-10 CO CO96053965A patent/CO4770932A1/es unknown
- 1996-10-11 UY UY24348A patent/UY24348A1/es not_active IP Right Cessation
- 1996-10-15 GT GT199600086A patent/GT199600086A/es unknown
- 1996-10-16 ZA ZA9608734A patent/ZA968734B/xx unknown
- 1996-10-16 MY MYPI9604307 patent/MY115399A/en unknown
- 1996-10-16 AR ARP960104774 patent/AR004022A1/es active IP Right Grant
- 1996-10-16 HN HN1996000066A patent/HN1996000066A/es unknown
- 1996-10-17 TW TW085112793A patent/TW368406B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2160757A1 (en) | 1997-04-18 |
| UY24348A1 (es) | 1996-12-05 |
| WO1997014384A1 (en) | 1997-04-24 |
| AU6868096A (en) | 1997-05-07 |
| CO4770932A1 (es) | 1999-04-30 |
| ES2178713T3 (es) | 2003-01-01 |
| AR004022A1 (es) | 1998-09-30 |
| DE69622045T2 (de) | 2003-01-23 |
| DE69622045D1 (de) | 2002-08-01 |
| EP0874610B1 (en) | 2002-06-26 |
| ZA968734B (en) | 1998-04-16 |
| TW368406B (en) | 1999-09-01 |
| GT199600086A (es) | 1998-04-08 |
| EP0874610A1 (en) | 1998-11-04 |
| IN190084B (enEXAMPLES) | 2003-06-07 |
| MY115399A (en) | 2003-05-31 |
| HN1996000066A (es) | 1997-07-08 |
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| MKLA | Lapsed |