NO995401L - Heat-sealable filter material with biodegradable polymers - Google Patents
Heat-sealable filter material with biodegradable polymersInfo
- Publication number
- NO995401L NO995401L NO995401A NO995401A NO995401L NO 995401 L NO995401 L NO 995401L NO 995401 A NO995401 A NO 995401A NO 995401 A NO995401 A NO 995401A NO 995401 L NO995401 L NO 995401L
- Authority
- NO
- Norway
- Prior art keywords
- aliphatic
- filter material
- heat
- biodegradable polymers
- sealable filter
- Prior art date
Links
Classifications
-
- 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/804—Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package
- B65D85/808—Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package for immersion in the liquid to release part or all of their contents, e.g. tea bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1615—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of natural origin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
-
- 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
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/46—Applications of disintegrable, dissolvable or edible materials
- B65D65/466—Bio- or photodegradable packaging materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/12—Polyester-amides
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4266—Natural fibres not provided for in group D04H1/425
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4326—Condensation or reaction polymers
- D04H1/435—Polyesters
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4374—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece using different kinds of webs, e.g. by layering webs
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H13/00—Other non-woven fabrics
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/08—Filter paper
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2230/00—Compositions for preparing biodegradable polymers
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/12—Pulp from non-woody plants or crops, e.g. cotton, flax, straw, bagasse
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/10—Organic non-cellulose fibres
- D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/10—Organic non-cellulose fibres
- D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H13/24—Polyesters
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/10—Organic non-cellulose fibres
- D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H13/26—Polyamides; Polyimides
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/30—Multi-ply
- D21H27/38—Multi-ply at least one of the sheets having a fibrous composition differing from that of other sheets
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Paper (AREA)
- Filtering Materials (AREA)
- Biological Depolymerization Polymers (AREA)
Abstract
Det er beskrevet et filtermateriale bestående av en minst tolags oppbygging, hvor minst et sjikt inneholder naturlige fibrer og et sjikt biologisk nedbrytbare termoplastiske fibrer, hvor de termoplastiske fibrene er valgt blant gruppen av alifatiske eller delvis aromatiske polyesteramider, alifatisk eller delvis aromatisk polyester, alifatiske eller delvis aromatiske polyesteruretaner, alifatiske eller alifatisk-aromatiske polyester-karbonater.A filter material is described consisting of a structure of at least two layers, wherein at least one layer contains natural fibers and a layer of biodegradable thermoplastic fibers, wherein the thermoplastic fibers are selected from the group of aliphatic or partially aromatic polyesteramides, aliphatic or partially aromatic polyester, aliphatic or partially aromatic polyester urethanes, aliphatic or aliphatic-aromatic polyester carbonates.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1997119807 DE19719807A1 (en) | 1997-05-13 | 1997-05-13 | Heat sealable filter material with biodegradable polymers |
PCT/EP1998/002553 WO1998051396A1 (en) | 1997-05-13 | 1998-04-30 | Heat-sealable filter material with biodegradable polymers |
Publications (2)
Publication Number | Publication Date |
---|---|
NO995401L true NO995401L (en) | 1999-11-04 |
NO995401D0 NO995401D0 (en) | 1999-11-04 |
Family
ID=7829206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO995401A NO995401D0 (en) | 1997-05-13 | 1999-11-04 | Heat-sealable filter material with biodegradable polymers |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0981400A1 (en) |
JP (1) | JP2001524873A (en) |
KR (1) | KR20010012495A (en) |
CN (1) | CN1255072A (en) |
AU (1) | AU743370B2 (en) |
CA (1) | CA2289739A1 (en) |
DE (1) | DE19719807A1 (en) |
NO (1) | NO995401D0 (en) |
TW (1) | TW505722B (en) |
WO (1) | WO1998051396A1 (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4376357B2 (en) * | 1999-05-28 | 2009-12-02 | 株式会社クラレ | Sheet material for coffee extraction with biodegradability |
JP4659226B2 (en) * | 2001-02-01 | 2011-03-30 | 大王製紙株式会社 | Packaging bag paper |
US6475618B1 (en) | 2001-03-21 | 2002-11-05 | Kimberly-Clark Worldwide, Inc. | Compositions for enhanced thermal bonding |
EP1325979A1 (en) * | 2002-01-03 | 2003-07-09 | Ahlstrom Windsor Locks LLC | Non-heat seal infusion package material |
DE10206924B4 (en) | 2002-02-19 | 2005-12-15 | Papierfabrik Schoeller & Hoesch Gmbh & Co. Kg | Heat-sealable filter materials |
DE10206926B4 (en) * | 2002-02-19 | 2005-12-15 | Papierfabrik Schoeller & Hoesch Gmbh & Co. Kg | Heat-sealable filter materials |
DE10231403B3 (en) * | 2002-07-11 | 2004-02-05 | Papierfabrik Schoeller & Hoesch Gmbh & Co. Kg | Heat sealable filter material |
DE10342416A1 (en) | 2003-09-13 | 2005-04-07 | Outlast Technologies, Inc., Boulder | filter material |
US20080302682A1 (en) * | 2007-06-11 | 2008-12-11 | Radi Medical Biodegradable Ab | Pouch for tobacco or tobacco substitute |
DE102009050447A1 (en) | 2009-10-23 | 2011-04-28 | Mahle International Gmbh | filter material |
PT3521207T (en) | 2010-07-22 | 2020-04-24 | K Fee System Gmbh | Portion capsule with barcode |
CN102154952A (en) * | 2011-05-10 | 2011-08-17 | 张赫廷 | Automobile air filter paper suitable for wet environment and preparation method thereof |
CN102154953B (en) * | 2011-05-10 | 2012-05-23 | 衡水国威滤纸有限公司 | Automobile fuel filter paper suitable for national IV standard and preparation method thereof |
DE102012105282A1 (en) | 2012-06-18 | 2013-12-19 | K-Fee System Gmbh | Portion capsule and method of making a beverage with a portion capsule |
DE102013011271B4 (en) | 2012-07-05 | 2019-05-09 | Papierindustrie Maasmond B.V. | Improved sealed paper bag made from recycled soda kraft paper |
JP5852542B2 (en) * | 2012-10-10 | 2016-02-03 | 綾羽株式会社 | Carbon fiber reinforced composite fabric and method for producing the same |
CA2833096C (en) | 2012-11-12 | 2016-05-31 | 2266170 Ontario Inc. | Beverage capsule and process and system for making same |
DE102012223291A1 (en) | 2012-12-14 | 2014-06-18 | K-Fee System Gmbh | Portion capsule and method of making a beverage with a portion capsule |
AU2016223559A1 (en) | 2015-02-27 | 2017-08-03 | K-Fee System Gmbh | Single serve capsule comprising a filter element connected thereto by sealing |
AU2016274658B2 (en) | 2015-06-10 | 2020-11-05 | K-Fee System Gmbh | Portion capsule with a three-ply nonwoven fabric |
CA2992365C (en) | 2015-07-13 | 2020-01-07 | K-Fee System Gmbh | Filter element having a cut-out |
CN108025864A (en) | 2015-09-18 | 2018-05-11 | K-Fee系统股份有限公司 | For determining the adapter of part capsule |
CN105498550A (en) * | 2015-12-10 | 2016-04-20 | 华南理工大学 | Nonwoven cloth composite nanofiltration membrane and preparation method and application thereof |
FI20176206A1 (en) * | 2017-12-31 | 2019-07-01 | Paptic Oy | Method of producing a fibrous product and a fibrous product |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5173154A (en) * | 1989-01-26 | 1992-12-22 | Unicon Papier Und Kanststoffhandel Sgesellschaft Mbh | Heat sealable tea bag paper and process of producing same |
DE3902298C1 (en) * | 1989-01-26 | 1990-08-23 | Unicon Papier- Und Kunststoffhandelsgesellschaft Mbh, 7562 Gernsbach, De | |
DE4235135A1 (en) * | 1992-10-19 | 1994-04-21 | Bayer Ag | Use of thermoplastic poly (ester-urethanes) as compostable plastics |
JPH06345956A (en) * | 1993-06-14 | 1994-12-20 | Tokuyama Soda Co Ltd | Microbially biodegradable polyethylene carbonate resin composition |
DE4327024A1 (en) * | 1993-08-12 | 1995-02-16 | Bayer Ag | Thermoplastically processable and biodegradable aliphatic polyesteramides |
DE9318405U1 (en) * | 1993-12-01 | 1994-01-27 | Papierfabrik Schoeller & Hoesch GmbH, 76593 Gernsbach | Filter material |
FI97726C (en) * | 1994-07-07 | 1997-02-10 | Alko Yhtioet Oy | Meltable polyester urethane and method for its preparation |
FI105922B (en) * | 1995-04-06 | 2000-10-31 | Fortum Oil & Gas Oy | Thermoplastic, biodegradable polyester, process for its production and products made of the same |
US5633342A (en) * | 1995-10-27 | 1997-05-27 | Chronopol, Inc. | Method for the synthesis of environmentally degradable block copolymers |
DE19615348A1 (en) * | 1996-04-18 | 1997-10-23 | Bayer Ag | Compostable waterproof cover |
-
1997
- 1997-05-13 DE DE1997119807 patent/DE19719807A1/en not_active Withdrawn
-
1998
- 1998-04-30 JP JP54873898A patent/JP2001524873A/en active Pending
- 1998-04-30 AU AU76511/98A patent/AU743370B2/en not_active Ceased
- 1998-04-30 WO PCT/EP1998/002553 patent/WO1998051396A1/en not_active Application Discontinuation
- 1998-04-30 EP EP98924249A patent/EP0981400A1/en not_active Withdrawn
- 1998-04-30 CN CN98804933A patent/CN1255072A/en active Pending
- 1998-04-30 KR KR1019997010450A patent/KR20010012495A/en not_active Application Discontinuation
- 1998-04-30 CA CA 2289739 patent/CA2289739A1/en not_active Abandoned
- 1998-05-05 TW TW87106872A patent/TW505722B/en active
-
1999
- 1999-11-04 NO NO995401A patent/NO995401D0/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
KR20010012495A (en) | 2001-02-15 |
NO995401D0 (en) | 1999-11-04 |
AU743370B2 (en) | 2002-01-24 |
TW505722B (en) | 2002-10-11 |
AU7651198A (en) | 1998-12-08 |
CA2289739A1 (en) | 1998-11-19 |
JP2001524873A (en) | 2001-12-04 |
DE19719807A1 (en) | 1998-11-19 |
WO1998051396A1 (en) | 1998-11-19 |
EP0981400A1 (en) | 2000-03-01 |
CN1255072A (en) | 2000-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |