BRPI0811936A2 - Sutura contendo filamentos de polietileno de peso molecular ultra alto (uhm wpe) e uso da sutura - Google Patents

Sutura contendo filamentos de polietileno de peso molecular ultra alto (uhm wpe) e uso da sutura

Info

Publication number
BRPI0811936A2
BRPI0811936A2 BRPI0811936-8A2A BRPI0811936A BRPI0811936A2 BR PI0811936 A2 BRPI0811936 A2 BR PI0811936A2 BR PI0811936 A BRPI0811936 A BR PI0811936A BR PI0811936 A2 BRPI0811936 A2 BR PI0811936A2
Authority
BR
Brazil
Prior art keywords
suture
molecular weight
high molecular
weight polyethylene
ultra high
Prior art date
Application number
BRPI0811936-8A2A
Other languages
English (en)
Inventor
Joseph Arnold Paul Maria Simmelink
Claudia Maria Vaz
Original Assignee
Dsm Ip Assests Bv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38670654&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0811936(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dsm Ip Assests Bv filed Critical Dsm Ip Assests Bv
Publication of BRPI0811936A2 publication Critical patent/BRPI0811936A2/pt
Publication of BRPI0811936B1 publication Critical patent/BRPI0811936B1/pt
Publication of BRPI0811936B8 publication Critical patent/BRPI0811936B8/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/064—Surgical staples, i.e. penetrating the tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L17/00—Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L17/00—Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters
    • A61L17/04—Non-resorbable materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/04—Dry spinning methods
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/06—Wet spinning methods
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/04—Pigments
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/04—Blended or other yarns or threads containing components made from different materials
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/02—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
    • D07B1/025—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics comprising high modulus, or high tenacity, polymer filaments or fibres, e.g. liquid-crystal polymers
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/20—Organic high polymers
    • D07B2205/201—Polyolefins
    • D07B2205/2014—High performance polyolefins, e.g. Dyneema or Spectra
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2509/00—Medical; Hygiene
    • D10B2509/04—Sutures

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Materials For Medical Uses (AREA)
  • Artificial Filaments (AREA)
BRPI0811936A 2007-05-23 2008-05-23 sutura contendo filamentos de polietileno de peso molecular ultra alto (uhm wpe) e uso da sutura BRPI0811936B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07010217 2007-05-23
EP07010217.3 2007-05-23
PCT/EP2008/004135 WO2008141835A1 (en) 2007-05-23 2008-05-23 Colored suture

Publications (3)

Publication Number Publication Date
BRPI0811936A2 true BRPI0811936A2 (pt) 2014-11-25
BRPI0811936B1 BRPI0811936B1 (pt) 2018-08-21
BRPI0811936B8 BRPI0811936B8 (pt) 2021-07-27

Family

ID=38670654

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0811936A BRPI0811936B8 (pt) 2007-05-23 2008-05-23 sutura contendo filamentos de polietileno de peso molecular ultra alto (uhm wpe) e uso da sutura

Country Status (13)

Country Link
US (2) US9506168B2 (pt)
EP (1) EP2158344B1 (pt)
JP (1) JP5582404B2 (pt)
KR (1) KR101693850B1 (pt)
CN (1) CN101680122B (pt)
AU (1) AU2008253241B2 (pt)
BR (1) BRPI0811936B8 (pt)
CA (1) CA2686533C (pt)
DK (1) DK2158344T3 (pt)
EA (1) EA015582B9 (pt)
ES (1) ES2420970T3 (pt)
MX (1) MX2009012564A (pt)
WO (1) WO2008141835A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101230499B (zh) * 2008-02-26 2010-10-06 山东爱地高分子材料有限公司 一种有颜色的高强聚乙烯纤维及其制造方法
US8658244B2 (en) 2008-06-25 2014-02-25 Honeywell International Inc. Method of making colored multifilament high tenacity polyolefin yarns
US8632566B2 (en) * 2009-04-27 2014-01-21 Teleflex Medical Incorporated Colored suture construction
US20110277249A1 (en) * 2010-05-14 2011-11-17 Ferass Abuzaina Method of Producing Colored High-Strength Fibers
EP2598046A4 (en) * 2010-07-28 2015-08-05 Teleflex Medical Inc MEDICAL DEVICES WITH COLOR COATING
DK2649122T3 (en) * 2010-12-10 2016-12-19 Dsm Ip Assets Bv Hppe element and method of producing a hppe element
AU2013220376B2 (en) * 2012-02-16 2017-03-02 Dsm Ip Assets B.V. Process to enhance coloration of UHMWPE article, the colored article and products containing the article
BR122020002319B1 (pt) * 2013-10-29 2021-06-15 Braskem S.A. Método e sistema contínuo para a produção de pelo menos um fio polimérico
ES2807178T3 (es) 2014-08-15 2021-02-22 Tepha Inc Suturas de autorretención de poli-4-hidroxibutirato y copolímeros del mismo
KR20160139538A (ko) * 2015-05-28 2016-12-07 주식회사 메타바이오메드 초고분자량 폴리에틸렌 섬유를 포함하는 봉합사
CN106544747B (zh) * 2015-09-23 2018-08-31 中国石化仪征化纤有限责任公司 一种超高分子量聚乙烯有色纤维制造方法
WO2019012130A1 (en) * 2017-07-14 2019-01-17 Dsm Ip Assets B.V. WIRE FILLED HOMOGENEOUSLY
CN110552082A (zh) * 2019-09-11 2019-12-10 中国纺织科学研究院有限公司 彩色聚丙交酯与聚己内酯复合纤维及其制备方法
CN111021113B (zh) * 2019-12-25 2023-06-02 青岛鲁普耐特绳网研究院有限公司 芳纶纤维染色绳索
CN111172607B (zh) * 2020-01-19 2022-11-25 上海化工研究院有限公司 一种抗蠕变超高分子量聚乙烯纤维的制备方法
CN114588308B (zh) * 2022-01-25 2022-12-23 浙江科惠医疗器械股份有限公司 一种高强度易缝合的不可吸收医用缝合线及其制备方法
WO2024059060A1 (en) * 2022-09-12 2024-03-21 Drexel University Dyeing method for coloration of ultra-high molecular weight polyethylene fiber

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB879069A (en) 1959-04-07 1961-10-04 American Cyanamid Co Surgical sutures
US3057040A (en) * 1959-06-18 1962-10-09 Du Pont Monofilaments
US3166073A (en) * 1963-05-29 1965-01-19 Ethicon Inc Quinone, aldehyde and chrome tanned articles and their production
US3565652A (en) * 1967-05-22 1971-02-23 Courtaulds North America Inc Method of coloring viscose
US3698853A (en) * 1969-10-31 1972-10-17 American Cyanamid Co Fray resistant catgut sutures
US4008303A (en) * 1971-08-30 1977-02-15 American Cyanamid Company Process for extruding green polyglycolic acid sutures and surgical elements
JPH0696454B2 (ja) * 1987-06-19 1994-11-30 大日精化工業株式会社 コバルトブル−系顔料の製造方法
NL8900078A (nl) * 1989-01-13 1990-08-01 Stamicarbon Microporeuze folien van ultrahoogmoleculair polyetheen.
US5370911A (en) * 1990-04-20 1994-12-06 The University Of Akron Method of depositing and fusing charged polymer particles on continuous filaments
JP3211434B2 (ja) 1991-12-18 2001-09-25 アイシン精機株式会社 車輛誘導制御装置
JP3143886B2 (ja) * 1992-07-10 2001-03-07 東洋紡績株式会社 着色された高強力ポリエチレン繊維の製造方法
GB9310559D0 (en) * 1993-05-21 1993-07-07 Exxon Chemical Patents Inc Elastic polyethylene compositions
US5651377A (en) * 1995-05-22 1997-07-29 O'donnell, Jr.; Francis E. Laser adjustable suture
US6203564B1 (en) * 1998-02-26 2001-03-20 United States Surgical Braided polyester suture and implantable medical device
US6060007A (en) * 1998-10-20 2000-05-09 Tyco Group S.A.R.L. Process for forming dyed braided suture
US7029490B2 (en) * 2001-09-13 2006-04-18 Arthrex, Inc. High strength suture with coating and colored trace
US7081298B2 (en) 2001-10-29 2006-07-25 Yoz-Ami Corporation Specific gravity-adjustable yarns with low elongation rate and excellent abrasion resistance
DE60316988T2 (de) 2002-12-10 2008-07-24 Dsm Ip Assets B.V. Verfahren zur herstellung und verfahren zur konvertierung von polyolefinfasern
JP2004331750A (ja) * 2003-05-02 2004-11-25 Canon Inc ポリヒドロキシアルカノエートを含有する磁性構造体及びその製造方法ならびにその用途
US20040267313A1 (en) * 2003-06-27 2004-12-30 Linvatec Corporation High strength multi-component surgical cord
EP1658245B1 (en) * 2003-08-29 2017-11-29 IGM Malta Limited Optical fiber coatings
DK1699954T3 (da) * 2004-01-01 2012-02-06 Dsm Ip Assets Bv Fremgangsmåde til fremstilling af multifilament polyethylengarn med høj ydeevne
US20050208096A1 (en) * 2004-03-17 2005-09-22 Shalaby Shalaby W Color-fast radiation sterilized implants and precursors thereof
ATE465760T1 (de) * 2004-07-27 2010-05-15 Dsm Ip Assets Bv Längliches chirurgisches reparaturprodukt auf basis von uhmwpe filamenten
US20060045899A1 (en) * 2004-08-25 2006-03-02 Shantha Sarangapani Antimicrobial composition for medical articles
US20080124368A1 (en) * 2004-08-25 2008-05-29 Shantha Sarangapani Composition
EP1791496B1 (en) * 2004-08-31 2019-07-31 C.R. Bard, Inc. Self-sealing ptfe graft with kink resistance
US6969553B1 (en) * 2004-09-03 2005-11-29 Honeywell International Inc. Drawn gel-spun polyethylene yarns and process for drawing
DE102004050128A1 (de) * 2004-10-14 2006-04-20 Wacker Chemie Ag Siliconkautschuk Zusammensetzung mit verbesserter Haltbarkeit
EP1647616A1 (en) * 2004-10-14 2006-04-19 DSM IP Assets B.V. Process for making a monofilament-like product
CN1256366C (zh) * 2004-11-29 2006-05-17 北京特斯顿新材料技术发展有限公司 超高分子量聚乙烯溶液的连续配制混合方法
CN1292109C (zh) * 2004-12-03 2006-12-27 北京特斯顿新材料技术发展有限公司 超高分子量聚乙烯纤维制备过程中的萃取干燥方法及装置
CN100339514C (zh) * 2005-06-03 2007-09-26 北京特斯顿新材料技术发展有限公司 超高分子量聚乙烯纤维制备中的超临界萃取及干燥方法
DE602006012980D1 (de) * 2005-07-05 2010-04-29 Dsm Ip Assets Bv Chirurgisches reparaturprodukt auf basis von uhmwpe-fäden
EP1746187A1 (en) * 2005-07-18 2007-01-24 DSM IP Assets B.V. Polyethylene multi-filament yarn
US20070135840A1 (en) * 2005-12-14 2007-06-14 Arthrex, Inc. High strength suture formed of UHMWPE and PBT
EP1847276A1 (en) 2006-04-20 2007-10-24 DSMIP Assets B.V. Twisted suture
WO2008005252A1 (en) * 2006-06-29 2008-01-10 Spinemedica Corporation Spinal implants with cooperating anchoring sutures
EP1875929B1 (en) * 2006-07-07 2010-11-10 Arthrex, Inc. Suture with filaments formed of polyether-ketone variant
US20080021501A1 (en) * 2006-07-07 2008-01-24 Arthrex, Inc. High strength suture with UHMWPE and polybutester
JP6096454B2 (ja) * 2012-09-28 2017-03-15 フタムラ化学株式会社 活性炭複合材料の製造方法

Also Published As

Publication number Publication date
EA015582B1 (ru) 2011-10-31
MX2009012564A (es) 2009-12-09
DK2158344T3 (da) 2013-07-08
JP2010527669A (ja) 2010-08-19
BRPI0811936B1 (pt) 2018-08-21
CN101680122A (zh) 2010-03-24
US10280532B2 (en) 2019-05-07
ES2420970T3 (es) 2013-08-28
AU2008253241A1 (en) 2008-11-27
BRPI0811936B8 (pt) 2021-07-27
US20170044692A1 (en) 2017-02-16
EP2158344A1 (en) 2010-03-03
CN101680122B (zh) 2013-03-06
EA015582B9 (ru) 2012-01-30
WO2008141835A1 (en) 2008-11-27
US20100217317A1 (en) 2010-08-26
US9506168B2 (en) 2016-11-29
JP5582404B2 (ja) 2014-09-03
CA2686533C (en) 2015-02-10
AU2008253241B2 (en) 2012-02-23
KR20100029091A (ko) 2010-03-15
EP2158344B1 (en) 2013-04-10
CA2686533A1 (en) 2008-11-27
KR101693850B1 (ko) 2017-01-06
EA200901589A1 (ru) 2010-04-30

Similar Documents

Publication Publication Date Title
BRPI0811936A2 (pt) Sutura contendo filamentos de polietileno de peso molecular ultra alto (uhm wpe) e uso da sutura
BRPI1006170A2 (pt) película de polietileno de peso molecular ultra alto, processo para fabricar película de polietileno de peso molecular ultra alto, uso de uma película de polietileno de peso molecular ultra, e, elementos
EP2164879A4 (en) NON-FIBROUS POLYETHYLENE TAPE OF HIGH VERY HIGH MOLECULAR MOLECULAR WEIGHT FOR BALLISTIC APPLICATIONS
BRPI0716586A2 (pt) composiÇço adesiva de resina de poliaminopoliamida-epicloridina (pae) de baixo peso molecular e proteÍna
BR112014008726A2 (pt) método para preparar filamentos pré-orientados gelatinizados; filamentos pré-orientados gelatinizados; método para preparar fibras de polietileno de peso molecular ultra alto; e fibras de polietileno de peso molecular ultra alto
EP1868485A4 (en) SURGICAL INSTRUMENTS WITH SENSORS FOR DETECTING FABRIC PROPERTIES AND SYSTEMS FOR THE USE OF SUCH INSTRUMENTS
CY1118250T1 (el) Ορισμενες τριαζολοπυραζινες, συνθεσεις αυτων και μεθοδοι για τη χρηση αυτων
CO6660460A2 (es) Película con capacidad para respirar y biodegradable
BRPI0912659A2 (pt) alquilfenol para ajuste do peso molecular e copolicarbonato com propriedades aperfeiçoadas
BRPI0921101A2 (pt) poliamida e composições de reforço de fonte biológica tendo aperfeiçoadas propriedades mecânicas
BRPI0914715A2 (pt) mistura, uso da mistura, e, filme retrátil.
BRPI0807208A2 (pt) Aparelho de iluminação portátil afixável em instrumentos cirúrgicos.
BRPI0918122A2 (pt) molécula de diaboy, diaboy, e mólecula dart
BRPI0923306A2 (pt) recipiente de pet e composições com propriedades mecânicas e propriedades de barreira de gás aperfeiçoadas.
EP2135884A4 (en) ULTRA HIGH MOLECULAR WEIGHT OF ETHYLENE-ALPHA-OLEFIN COPOLYMER POWDER
BRPI0910046A2 (pt) artigos poliméricos em multicamadas de peso reduzido e métodos para sua preparação e uso
BRPI0920370A2 (pt) misturas de cimento pozolona de alta e precoce resistência
BRPI0819051A2 (pt) Composição de resina, película e bolsa de retorta
BRPI0909769A2 (pt) Composição não-viva contendo carboidrato, e, uso da mesma
BRPI0718137A2 (pt) Comutadores moleculares e métodos para seu uso
BRPI0920108A2 (pt) peptídomimético cíclico contendo argina, glicina, ácido aspártico (rgd), conjugado de peptidomimético cíclico contendo rgd, composição farmacêutica, conjugado e uso do mesmo.
DE602006005147D1 (de) Transparentes Zeolite-Polymer- Hybridmaterial mit regelbaren Eigenschaften
BRPI0920167A2 (pt) mistura polimérica, copolímero, e, uso de copolímero
BR112012004731A2 (pt) peptídeos derivados de wnt10 e uso dos mesmos
BRPI0818641A2 (pt) Rótulo, e, uso do rótulo

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted
B16C Correction of notification of the grant

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/05/2008, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO