CR6956A - Cristalizacion graduada del fondo de un contenedor - Google Patents
Cristalizacion graduada del fondo de un contenedorInfo
- Publication number
- CR6956A CR6956A CR6956A CR6956A CR6956A CR 6956 A CR6956 A CR 6956A CR 6956 A CR6956 A CR 6956A CR 6956 A CR6956 A CR 6956A CR 6956 A CR6956 A CR 6956A
- Authority
- CR
- Costa Rica
- Prior art keywords
- container
- preform
- final
- graduated
- crystallization
- Prior art date
Links
- 238000002425 crystallisation Methods 0.000 abstract 3
- 230000008025 crystallization Effects 0.000 abstract 3
- 238000010276 construction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/64—Heating or cooling preforms, parisons or blown articles
- B29C49/6409—Thermal conditioning of preforms
- B29C49/6436—Thermal conditioning of preforms characterised by temperature differential
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/071—Preforms or parisons characterised by their configuration, e.g. geometry, dimensions or physical properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
- B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
- B65D1/023—Neck construction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1642—Making multilayered or multicoloured articles having a "sandwich" structure
- B29C45/1646—Injecting parison-like articles
- B29C2045/1648—Injecting parison-like articles the parison core layer being a barrier material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step blow moulding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
- B29C49/4823—Moulds with incorporated heating or cooling means
- B29C2049/4838—Moulds with incorporated heating or cooling means for heating moulds or mould parts
- B29C2049/4846—Moulds with incorporated heating or cooling means for heating moulds or mould parts in different areas of the mould at different temperatures, e.g. neck, shoulder or bottom
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29C2949/00—Indexing scheme relating to blow-moulding
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/072—Preforms or parisons characterised by their configuration having variable wall thickness
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29C2949/00—Indexing scheme relating to blow-moulding
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29C2949/00—Indexing scheme relating to blow-moulding
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- B29C2949/0768—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform
- B29C2949/077—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the neck
- B29C2949/0772—Closure retaining means
- B29C2949/0773—Threads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
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- B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
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- B29C2949/0777—Tamper-evident band retaining ring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/0861—Other specified values, e.g. values or ranges
- B29C2949/0862—Crystallinity
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
- B29C2949/22—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at neck portion
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
- B29C2949/28—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at bottom portion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3008—Preforms or parisons made of several components at neck portion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C2949/30—Preforms or parisons made of several components
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- B29C2949/3009—Preforms or parisons made of several components at neck portion partially
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B—PERFORMING OPERATIONS; TRANSPORTING
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-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/25—Solid
- B29K2105/253—Preform
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0039—Amorphous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/004—Semi-crystalline
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0041—Crystalline
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0041—Crystalline
- B29K2995/0043—Crystalline non-uniform
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0065—Permeability to gases
- B29K2995/0067—Permeability to gases non-permeable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2009/00—Layered products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7158—Bottles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Thermal Sciences (AREA)
- Geometry (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
Un contenedor, una preforma contenedor y un metodo para hacer el contenedor o preforma en el cual el fondo de la preforma o el contenedor es al menos parcialmente de construccion polimero cristalizable, y que tenga una primera seccion del final remota del cuerpo de la preforma o contendor, una segunda seccion del final adyacente al cuerpo de la preforma o contenedor, y una seccion intermedia entre las secciones finales. La primera porcion del final del fondo forma una superficie final y las secciones finales e intermedias del fondo forman superficies continuas interiores y exteriores. El material polimero en al menos una de las superficies finales, interiores y exteriores es cristalizado y la cristalizacion en el fondo en una direccion perpendicular a esa superficie es graduada desde la cristalizacion en la superficie hasta una ausencia esencial de cristalizacion en una posicion dentro del fondo espaciado desde la superficie.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/122,901 US7033656B2 (en) | 2002-04-12 | 2002-04-12 | Graded crystallization of container finishes |
Publications (1)
Publication Number | Publication Date |
---|---|
CR6956A true CR6956A (es) | 2007-01-09 |
Family
ID=28454038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CR6956A CR6956A (es) | 2002-04-12 | 2003-04-10 | Cristalizacion graduada del fondo de un contenedor |
Country Status (23)
Country | Link |
---|---|
US (2) | US7033656B2 (es) |
EP (2) | EP1352730B1 (es) |
JP (1) | JP4409198B2 (es) |
KR (1) | KR20030081134A (es) |
CN (1) | CN1477030A (es) |
AR (1) | AR039406A1 (es) |
AT (1) | ATE328718T1 (es) |
AU (1) | AU2003203666B2 (es) |
BR (1) | BR0301017A (es) |
CA (1) | CA2425018C (es) |
CO (1) | CO5450248A1 (es) |
CR (1) | CR6956A (es) |
DE (1) | DE60305776T2 (es) |
EC (1) | ECSP034555A (es) |
ES (1) | ES2266729T3 (es) |
MX (1) | MXPA03003159A (es) |
NZ (1) | NZ525296A (es) |
PE (1) | PE20031009A1 (es) |
PL (1) | PL359635A1 (es) |
RU (1) | RU2003110506A (es) |
SG (1) | SG120925A1 (es) |
TW (1) | TW200306935A (es) |
ZA (1) | ZA200302872B (es) |
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-
2002
- 2002-04-12 US US10/122,901 patent/US7033656B2/en not_active Expired - Lifetime
-
2003
- 2003-04-07 SG SG200301909A patent/SG120925A1/en unknown
- 2003-04-08 CA CA 2425018 patent/CA2425018C/en not_active Expired - Fee Related
- 2003-04-10 PL PL35963503A patent/PL359635A1/xx not_active Application Discontinuation
- 2003-04-10 AU AU2003203666A patent/AU2003203666B2/en not_active Ceased
- 2003-04-10 MX MXPA03003159 patent/MXPA03003159A/es active IP Right Grant
- 2003-04-10 KR KR10-2003-0022577A patent/KR20030081134A/ko not_active Application Discontinuation
- 2003-04-10 CR CR6956A patent/CR6956A/es unknown
- 2003-04-10 CO CO03030678A patent/CO5450248A1/es not_active Application Discontinuation
- 2003-04-10 TW TW92108244A patent/TW200306935A/zh unknown
- 2003-04-11 EC ECSP034555 patent/ECSP034555A/es unknown
- 2003-04-11 BR BR0301017A patent/BR0301017A/pt not_active IP Right Cessation
- 2003-04-11 EP EP20030252303 patent/EP1352730B1/en not_active Expired - Lifetime
- 2003-04-11 AT AT03252303T patent/ATE328718T1/de not_active IP Right Cessation
- 2003-04-11 EP EP20060075682 patent/EP1679176A3/en not_active Ceased
- 2003-04-11 DE DE2003605776 patent/DE60305776T2/de not_active Expired - Lifetime
- 2003-04-11 ES ES03252303T patent/ES2266729T3/es not_active Expired - Lifetime
- 2003-04-11 NZ NZ525296A patent/NZ525296A/en not_active IP Right Cessation
- 2003-04-11 ZA ZA200302872A patent/ZA200302872B/xx unknown
- 2003-04-11 RU RU2003110506/12A patent/RU2003110506A/ru not_active Application Discontinuation
- 2003-04-11 CN CNA031104185A patent/CN1477030A/zh active Pending
- 2003-04-11 PE PE2003000373A patent/PE20031009A1/es not_active Application Discontinuation
- 2003-04-11 AR ARP030101277 patent/AR039406A1/es unknown
- 2003-04-14 JP JP2003109287A patent/JP4409198B2/ja not_active Expired - Fee Related
-
2006
- 2006-01-11 US US11/329,234 patent/US20060110558A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CO5450248A1 (es) | 2004-10-29 |
JP2004001481A (ja) | 2004-01-08 |
US20030194518A1 (en) | 2003-10-16 |
US7033656B2 (en) | 2006-04-25 |
CA2425018A1 (en) | 2003-10-12 |
NZ525296A (en) | 2004-09-24 |
ES2266729T3 (es) | 2007-03-01 |
KR20030081134A (ko) | 2003-10-17 |
CN1477030A (zh) | 2004-02-25 |
DE60305776T2 (de) | 2006-11-30 |
SG120925A1 (en) | 2006-04-26 |
BR0301017A (pt) | 2004-08-17 |
ZA200302872B (en) | 2003-10-14 |
PL359635A1 (en) | 2003-10-20 |
EP1679176A3 (en) | 2006-07-19 |
EP1352730B1 (en) | 2006-06-07 |
DE60305776D1 (de) | 2006-07-20 |
PE20031009A1 (es) | 2003-11-29 |
MXPA03003159A (es) | 2004-10-15 |
TW200306935A (en) | 2003-12-01 |
EP1679176A2 (en) | 2006-07-12 |
AU2003203666B2 (en) | 2009-05-28 |
ATE328718T1 (de) | 2006-06-15 |
JP4409198B2 (ja) | 2010-02-03 |
ECSP034555A (es) | 2003-08-29 |
CA2425018C (en) | 2008-01-29 |
AU2003203666A1 (en) | 2003-10-30 |
EP1352730A1 (en) | 2003-10-15 |
RU2003110506A (ru) | 2004-12-27 |
AR039406A1 (es) | 2005-02-16 |
US20060110558A1 (en) | 2006-05-25 |
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