BRPI1006661A2 - - Google Patents

Info

Publication number
BRPI1006661A2
BRPI1006661A2 BRPI1006661A BRPI1006661A2 BR PI1006661 A2 BRPI1006661 A2 BR PI1006661A2 BR PI1006661 A BRPI1006661 A BR PI1006661A BR PI1006661 A2 BRPI1006661 A2 BR PI1006661A2
Authority
BR
Brazil
Application number
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
Priority claimed from SE0901615A external-priority patent/SE534232C2/sv
Application filed filed Critical
Publication of BRPI1006661A2 publication Critical patent/BRPI1006661A2/pt
Publication of BRPI1006661A8 publication Critical patent/BRPI1006661A8/pt
Publication of BRPI1006661B1 publication Critical patent/BRPI1006661B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H8/00—Macromolecular compounds derived from lignocellulosic materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B16/00—Regeneration of cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0057—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Xylans, i.e. xylosaccharide, e.g. arabinoxylan, arabinofuronan, pentosans; (beta-1,3)(beta-1,4)-D-Xylans, e.g. rhodymenans; Hemicellulose; Derivatives thereof
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • D21C3/26—Multistage processes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Artificial Filaments (AREA)
BRPI1006661 2009-03-09 2010-03-08 processo para a fabricação de material formado por celulose a partir de lignocelulose por uma sequência das etapas que consistem em separar, dissolver e formar celulose e processo para fabricação de material de celulose conformada a partir de polpa de celulose e para a recuperação e a reciclagem de substâncias químicas para dissolução de celulose residual e para conformação de celulose BRPI1006661B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US20251709P 2009-03-09 2009-03-09
US27208009P 2009-08-14 2009-08-14
SE0901175 2009-09-11
SE0901615A SE534232C2 (sv) 2009-12-28 2009-12-28 Återvinning av kemikalier använda för upplösning av cellulosa i en cellulosamassafabriks kemikalieåtervinningssystem
PCT/SE2010/050256 WO2010104458A1 (en) 2009-03-09 2010-03-08 A shaped cellulose manufacturing process combined with a pulp mill recovery system

Publications (3)

Publication Number Publication Date
BRPI1006661A2 true BRPI1006661A2 (pt) 2017-08-22
BRPI1006661A8 BRPI1006661A8 (pt) 2017-10-03
BRPI1006661B1 BRPI1006661B1 (pt) 2019-12-03

Family

ID=42728568

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1006661 BRPI1006661B1 (pt) 2009-03-09 2010-03-08 processo para a fabricação de material formado por celulose a partir de lignocelulose por uma sequência das etapas que consistem em separar, dissolver e formar celulose e processo para fabricação de material de celulose conformada a partir de polpa de celulose e para a recuperação e a reciclagem de substâncias químicas para dissolução de celulose residual e para conformação de celulose

Country Status (9)

Country Link
US (1) US8617354B2 (pt)
EP (2) EP3124501A1 (pt)
JP (1) JP5788335B2 (pt)
CN (1) CN102341413B (pt)
BR (1) BRPI1006661B1 (pt)
CA (1) CA2754521C (pt)
ES (1) ES2703390T3 (pt)
PT (1) PT2406291T (pt)
WO (1) WO2010104458A1 (pt)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI1006661B1 (pt) * 2009-03-09 2019-12-03 Kiram Ab processo para a fabricação de material formado por celulose a partir de lignocelulose por uma sequência das etapas que consistem em separar, dissolver e formar celulose e processo para fabricação de material de celulose conformada a partir de polpa de celulose e para a recuperação e a reciclagem de substâncias químicas para dissolução de celulose residual e para conformação de celulose
US8951388B2 (en) 2011-04-08 2015-02-10 Pec-Tech Engineering And Construction Pte Ltd Method and system for efficient production of dissolving pulp in a kraft mill producing paper grade pulp with a continuous type digester
EP2524980A1 (de) * 2011-05-18 2012-11-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung ligninhaltiger Precursorfasern sowie Carbonfasern
WO2012161916A2 (en) * 2011-05-26 2012-11-29 Liquid Lignin Company, Llc Process for producing furfural from black liquor
EP2720991B1 (en) * 2011-06-14 2015-07-22 Shell Internationale Research Maatschappij B.V. Co-production of biofuels and glycols
PT2817448T (pt) * 2012-02-20 2017-02-21 Re:Newcell Ab Regeneração de celulose
EP2855765B1 (en) 2012-05-28 2016-11-02 Södra Skogsägarna ekonomisk förening New process and a dissolving pulp manufactured by the process
CN102704297B (zh) * 2012-05-29 2014-10-29 南京林业大学 复合溶剂分离非木材木质纤维生物质木质素的方法
JP6196022B2 (ja) * 2012-07-31 2017-09-13 日本製紙株式会社 溶解クラフトパルプの製造方法
JP6334083B2 (ja) * 2012-09-12 2018-05-30 日本製紙株式会社 溶解パルプ
US11034817B2 (en) * 2013-04-17 2021-06-15 Evrnu, Spc Methods and systems for processing mixed textile feedstock, isolating constituent molecules, and regenerating cellulosic and polyester fibers
CN103321073B (zh) * 2013-06-13 2016-05-25 郑州大学 一种木质纤维素生物质原料连续蒸汽爆破工艺
CN105517955A (zh) * 2013-07-01 2016-04-20 Ihk纤维公司 纤维素纺丝过程中的碱再循环
JP6522274B2 (ja) * 2013-08-06 2019-05-29 日本製紙株式会社 溶解クラフトパルプの製造方法。
US20150045543A1 (en) * 2013-08-12 2015-02-12 Melvin Mitchell Isolation method for water insoluble components of a biomass and products provided therefrom
JP6305715B2 (ja) * 2013-09-30 2018-04-04 日本製紙株式会社 溶解パルプの製造方法
US20160002858A1 (en) * 2014-07-03 2016-01-07 Linde Aktiengesellschaft Methods for the oxygen-based delignification of pulp
KR101686551B1 (ko) * 2014-08-12 2016-12-16 한국원자력연구원 나노셀룰로오스의 제조방법
EP3292244B1 (en) * 2015-05-06 2020-06-03 Södra Skogsägarna ekonomisk förening A method of treating cellulose pulp
SG10201503723TA (en) * 2015-05-12 2016-12-29 Pt Sateri Viscose Internat Dissolving Pulp
EP3328924A4 (en) * 2015-07-28 2019-04-03 Evrnu, SPC METHODS AND SYSTEMS FOR PROCESSING MIXED TEXTILE RAW MATERIAL, ISOLATING CONSTITUENT MOLECULES, AND REGENERATING POLYESTER AND CELLULOSIC FIBERS
EP3383955A1 (en) * 2015-11-02 2018-10-10 Bradley University Lignocellulosic and geopolymer composite synergies and polymer-based additives for geopolymer composite
US10995452B2 (en) * 2016-02-09 2021-05-04 Bradley University Lignocellulosic composites prepared with aqueous alkaline and urea solutions in cold temperatures systems and methods
CN105951488B (zh) * 2016-07-02 2018-06-26 北京化工大学 一种利用木质纤维素清洁制备纤维素的工艺
EP3589466A4 (en) * 2016-09-14 2020-12-09 Hexion Research Belgium SA PROCESS FOR BONDING LIGNOCELLULOSIC MATERIAL WITH A PHENOLIC RESIN AND CARBON DIOXIDE GAS
CN110050099A (zh) * 2016-09-30 2019-07-23 王子控股株式会社 纸浆、浆料、片材、积层体及纸浆之制造方法
WO2018086672A1 (en) * 2016-11-11 2018-05-17 Teknologisk Institut Method of preparing a cellulose rich fibre fraction and valuable by-products
IT201600121963A1 (it) * 2016-12-01 2018-06-01 Hydro Technical Eng Srl Saccarificazione di cellulosa, procedimento di frazionamento di biomassa lignocellulosica e procedimento di idrolisi di cellulosa
WO2018104330A1 (en) * 2016-12-06 2018-06-14 Re:Newcell Ab Cellulose fibers
CN106958044A (zh) * 2017-03-16 2017-07-18 王晓翔 采用化学方法制取菌草浆纤维的方法
JP6581137B2 (ja) * 2017-03-24 2019-09-25 日本製紙株式会社 溶解クラフトパルプの製造方法
WO2018178515A1 (en) * 2017-03-29 2018-10-04 Lappeenrannan Teknillinen Yliopisto Extracted lignocellulosic material as an adsorbent and uses thereof
JP2018204158A (ja) * 2017-06-09 2018-12-27 王子ホールディングス株式会社 リグノセルロース系原料からの溶解パルプの製造方法
CN110396733B (zh) * 2018-04-24 2022-11-25 恒天纤维集团有限公司 一种溶剂回收方法
CN108708208A (zh) * 2018-04-25 2018-10-26 武汉水木弘新材料有限公司 利用高温热处理制备低聚合度低结晶度纤维素的方法
AU2020211300A1 (en) * 2019-01-22 2021-09-16 Jena Trading Aps Preparation of cellulose fibers
FI129846B (en) * 2019-02-01 2022-09-30 Andritz Oy Method for producing oxidized lignin in kraft pulp mills
SE1950402A1 (en) 2019-04-01 2020-10-02 Valmet Oy Method for extracting hemicellulose from lignocellulosic material
FR3095819B1 (fr) * 2019-05-10 2021-06-18 Inst De Rech Tech Jules Verne Procédé de fabrication d’une fibre de carbone à partir d’un produit en papier
WO2021006798A1 (en) * 2019-07-05 2021-01-14 Kiram Ab Method for dissolving pulp from recycled textile material
CA3074198A1 (en) * 2020-02-28 2021-08-28 Fluid Energy Group Ltd. Modified methanesulfonic acid and uses thereof
WO2021211046A1 (en) * 2020-04-17 2021-10-21 Treetotextile Ab Process for the recovery and recycle of chemicals in a regenerated cellulose fiber process
SE545586C2 (en) * 2020-07-01 2023-10-31 Rise Res Institutes Of Sweden Ab Method of wet spinning precursor fibers comprising lignin and dissolving pulp for the production of carbon fibers, and precursor fibers therefrom
WO2023280778A1 (en) 2021-07-05 2023-01-12 Treetotextile Ab Method of spinning alkali cellulose
EP4190952A1 (en) 2021-12-03 2023-06-07 TreeToTextile AB Process for spinning alkaline cellulose spin dope
EP4116469A1 (en) 2021-07-05 2023-01-11 TreeToTextile AB Method of spinning alkali cellulose
WO2024102054A1 (en) 2022-11-08 2024-05-16 Treetotextile Ab A fabric with regenerated cellulose
EP4368753A1 (en) 2022-11-08 2024-05-15 TreeToTextile AB A fabric with regenerated cellulose

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2541058A (en) * 1948-06-16 1951-02-13 Wood Conversion Co Processing of lignocellulose materials
US2731345A (en) * 1953-02-27 1956-01-17 Jen I-Tsai Process of making alpha cellulose from fibrous ligno-cellulose materials, particularly from bagasse
US2882965A (en) * 1955-02-23 1959-04-21 Columbia Cellulose Company Ltd High viscosity, high percentage alpha cellulose from sulfite pulp
US3428520A (en) * 1965-08-12 1969-02-18 Scott Paper Co Pulping process with lignin recovery
US3294623A (en) * 1966-02-23 1966-12-27 Int Paper Co Continuous digestion and purification with recirculation of liquor
US3532597A (en) * 1969-03-11 1970-10-06 Uddeholms Ab Preparation of dissolving pulps from wood by hydrolysis and alkaline sulfite digestion
US4060397A (en) 1974-02-21 1977-11-29 Shell Internationale Research Maatschappij B.V. Two stage partial combustion process for solid carbonaceous fuels
US4199399A (en) * 1976-04-19 1980-04-22 Process Evaluation & Development Corp. Method for preparing bagasse dissolving pulps and producing rayon having a degree of polymerization of at least 800 therefrom
US4352770A (en) * 1980-04-30 1982-10-05 International Telephone And Telegraph Corporation Process for forming shaped cellulosic product
JPS58151217A (ja) * 1982-03-05 1983-09-08 Asahi Chem Ind Co Ltd セルロ−スド−プから得られる繊維及びフイルム
NL8203582A (nl) 1982-09-16 1984-04-16 Shell Int Research Werkwijze voor het bereiden van synthesegas.
SE448007B (sv) 1983-04-21 1987-01-12 Skf Steel Eng Ab Forfarande och anordning for atervinning av kemikalier ur massaavlut
FI69854C (fi) * 1984-04-02 1986-05-26 Enso Gutzeit Oy Foerfarande foer foervaratagning av loesliga kolhydrater i trae
SE454188B (sv) 1984-10-19 1988-04-11 Skf Steel Eng Ab Sett att atervinna kemikalier ur massaavlutar
SE448173B (sv) 1985-06-03 1987-01-26 Croon Inventor Ab Forfarande for utvinning av kemikalier fran cellulosaavlut genom pyrolys
US4872886A (en) 1985-11-29 1989-10-10 The Dow Chemical Company Two-stage coal gasification process
JPH0340806A (ja) * 1989-07-06 1991-02-21 Asahi Chem Ind Co Ltd セルロース繊維またはフィルムの製造方法
AT398588B (de) * 1992-12-02 1994-12-27 Voest Alpine Ind Anlagen Verfahren zur herstellung von viskosezellstoffen
FI103898B1 (fi) * 1994-01-24 1999-10-15 Sunds Defibrator Pori Oy Menetelmä prehydrolysoidun sellun ja/tai sellumassan tuottamiseksi
DE69504525T2 (de) * 1994-08-19 1999-03-11 Akzo Nobel Nv Verfahren zur herstellung von zelluloseextrudsten
JPH09268487A (ja) * 1996-03-27 1997-10-14 Mitsubishi Paper Mills Ltd クラフトパルプの製造方法
US6471727B2 (en) * 1996-08-23 2002-10-29 Weyerhaeuser Company Lyocell fibers, and compositions for making the same
US6331354B1 (en) * 1996-08-23 2001-12-18 Weyerhaeuser Company Alkaline pulp having low average degree of polymerization values and method of producing the same
US6057438A (en) * 1996-10-11 2000-05-02 Eastman Chemical Company Process for the co-production of dissolving-grade pulp and xylan
US20080219912A1 (en) * 2007-03-06 2008-09-11 Gary Allen Olsen Particulate matter and methods of obtaining same from a kraft waste reclamation
CA2238292A1 (en) * 1997-05-21 1998-11-21 S & S Lime, Inc. Method of obtaining and using particulate calcium carbonate
JP2002510203A (ja) * 1997-06-10 2002-04-02 キシロフィン オイ 製紙等級の硬木パルプからのキシロースの製造方法
FI122654B (fi) * 1997-12-08 2012-05-15 Ovivo Luxembourg Sarl Menetelmä paperisellumassan valmistamiseksi
US5929228A (en) * 1998-02-09 1999-07-27 Cheng; Meng-Song Cellulose solution with low viscosity and process of preparing the same
CN1213197C (zh) * 1999-02-15 2005-08-03 柯兰姆有限公司 木素纤维素材料的氧法制浆及回收制浆化学药品的方法
SE0004185D0 (sv) * 2000-11-15 2000-11-15 Nykomb Synergetics B V New process
SE0103241D0 (sv) * 2001-09-28 2001-09-28 Skogsind Tekn Foskningsinst Method for recovery of pulping chemicals in an alkaline sulphite pulping process and for production of steam
ATE404716T1 (de) 2002-07-09 2008-08-15 Chemiefaser Lenzing Ag Verfahren zur herstellung von regenerierten viskosefasern
US20040207110A1 (en) * 2003-04-16 2004-10-21 Mengkui Luo Shaped article from unbleached pulp and the process
US7097737B2 (en) * 2003-04-16 2006-08-29 Weyerhaeuser Company Method of making a modified unbleached pulp for lyocell products
US6833187B2 (en) * 2003-04-16 2004-12-21 Weyerhaeuser Company Unbleached pulp for lyocell products
CA2452145A1 (en) * 2003-06-03 2004-12-03 David Tarasenko Method for producing pulp and lignin
US20050076568A1 (en) * 2003-10-09 2005-04-14 Stigsson Lars Lennart Partial oxidation of cellulose spent pulping liquor
FI122841B (fi) * 2004-10-04 2012-07-31 Metso Paper Inc Menetelmä ja laitteisto selluloosamassan valmistamiseksi
WO2006121634A2 (en) * 2005-05-09 2006-11-16 Amidon Thomas E New product and processes from an integrated forest biorefinery
CN1282773C (zh) 2005-05-30 2006-11-01 武汉大学 二步凝固浴法制备再生纤维素纤维的方法
CN101050600A (zh) * 2005-08-08 2007-10-10 葛文宇 应用滤膜技术实现纸浆生产零排放和综合利用的组合生产工艺方法
AT503610B1 (de) 2006-05-10 2012-03-15 Chemiefaser Lenzing Ag Verfahren zur herstellung eines zellstoffes
WO2008079072A1 (en) * 2006-12-22 2008-07-03 Kiram Ab Method for recovering a low sodium content lignin fuel from black liquor
WO2008098036A1 (en) * 2007-02-06 2008-08-14 North Carolina State University Product preparation and recovery from thermolysis of lignocellulosics in ionic liquids
US8288312B2 (en) * 2007-03-06 2012-10-16 S&S Lime, Inc. Particulate matter and methods of obtaining same from a Kraft waste reclamation
EP2148953A4 (en) * 2007-04-23 2012-01-25 Andritz Oy RECOVERY METHOD FOR PASTE PLANT
EP2025807A1 (en) * 2007-07-25 2009-02-18 Rinheat OY Method to recover chemicals in mechanical pulping
CN101280476B (zh) 2008-05-23 2010-04-14 宜宾丝丽雅集团有限公司 一种溶剂法纤维生产中nmmo溶剂的回收方法
FI121237B (fi) * 2008-10-21 2010-08-31 Danisco Menetelmä ksyloosin ja liukosellun tuottamiseksi
JP2012511918A (ja) * 2008-12-17 2012-05-31 ボレガード インダストリーズ リミテッド ノルゲ リグノセルロース系バイオマス変換
BRPI1006661B1 (pt) * 2009-03-09 2019-12-03 Kiram Ab processo para a fabricação de material formado por celulose a partir de lignocelulose por uma sequência das etapas que consistem em separar, dissolver e formar celulose e processo para fabricação de material de celulose conformada a partir de polpa de celulose e para a recuperação e a reciclagem de substâncias químicas para dissolução de celulose residual e para conformação de celulose

Also Published As

Publication number Publication date
CA2754521C (en) 2015-11-10
JP2012519784A (ja) 2012-08-30
EP2406291A1 (en) 2012-01-18
EP3124501A1 (en) 2017-02-01
WO2010104458A1 (en) 2010-09-16
EP2406291A4 (en) 2013-03-27
CN102341413B (zh) 2014-09-17
US8617354B2 (en) 2013-12-31
CN102341413A (zh) 2012-02-01
BRPI1006661B1 (pt) 2019-12-03
CA2754521A1 (en) 2010-09-16
BRPI1006661A8 (pt) 2017-10-03
ES2703390T3 (es) 2019-03-08
JP5788335B2 (ja) 2015-09-30
EP2406291B1 (en) 2018-10-03
PT2406291T (pt) 2018-12-28
US20120000621A1 (en) 2012-01-05

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Legal Events

Date Code Title Description
B15I Others concerning applications: loss of priority
B25A Requested transfer of rights approved

Owner name: TREETOTEXTILE AB (SE)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/03/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/03/2010, OBSERVADAS AS CONDICOES LEGAIS