BRPI0913214B1 - Dispositivo de fornecimento de drogas transdérmico e método de fabricação do mesmo - Google Patents

Dispositivo de fornecimento de drogas transdérmico e método de fabricação do mesmo Download PDF

Info

Publication number
BRPI0913214B1
BRPI0913214B1 BRPI0913214-7A BRPI0913214A BRPI0913214B1 BR PI0913214 B1 BRPI0913214 B1 BR PI0913214B1 BR PI0913214 A BRPI0913214 A BR PI0913214A BR PI0913214 B1 BRPI0913214 B1 BR PI0913214B1
Authority
BR
Brazil
Prior art keywords
therapeutic agent
adhesive
drug delivery
delivery device
agent
Prior art date
Application number
BRPI0913214-7A
Other languages
English (en)
Portuguese (pt)
Inventor
Jiashang Tang
Original Assignee
Mylan Laboratories Inc
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=41380695&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0913214(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mylan Laboratories Inc filed Critical Mylan Laboratories Inc
Publication of BRPI0913214A2 publication Critical patent/BRPI0913214A2/pt
Publication of BRPI0913214B1 publication Critical patent/BRPI0913214B1/pt

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/70Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
    • A61K9/7023Transdermal patches and similar drug-containing composite devices, e.g. cataplasms
    • A61K9/703Transdermal patches and similar drug-containing composite devices, e.g. cataplasms characterised by shape or structure; Details concerning release liner or backing; Refillable patches; User-activated patches
    • A61K9/7038Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer
    • A61K9/7046Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer the adhesive comprising macromolecular compounds
    • A61K9/7053Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer the adhesive comprising macromolecular compounds obtained by reactions only involving carbon to carbon unsaturated bonds, e.g. polyvinyl, polyisobutylene, polystyrene
    • A61K9/7061Polyacrylates
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/70Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
    • A61K9/7023Transdermal patches and similar drug-containing composite devices, e.g. cataplasms
    • A61K9/703Transdermal patches and similar drug-containing composite devices, e.g. cataplasms characterised by shape or structure; Details concerning release liner or backing; Refillable patches; User-activated patches
    • A61K9/7038Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer
    • A61K9/7046Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer the adhesive comprising macromolecular compounds
    • A61K9/7069Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer the adhesive comprising macromolecular compounds obtained otherwise than by reactions only involving carbon to carbon unsaturated bonds, e.g. polysiloxane, polyesters, polyurethane, polyethylene oxide
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/70Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
    • A61K9/7023Transdermal patches and similar drug-containing composite devices, e.g. cataplasms
    • A61K9/703Transdermal patches and similar drug-containing composite devices, e.g. cataplasms characterised by shape or structure; Details concerning release liner or backing; Refillable patches; User-activated patches
    • A61K9/7092Transdermal patches having multiple drug layers or reservoirs, e.g. for obtaining a specific release pattern, or for combining different drugs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/04Centrally acting analgesics, e.g. opioids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/08Antiepileptics; Anticonvulsants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/20Hypnotics; Sedatives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/30Drugs for disorders of the nervous system for treating abuse or dependence
    • A61P25/36Opioid-abuse
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00Drugs for disorders of the endocrine system
    • A61P5/24Drugs for disorders of the endocrine system of the sex hormones
    • A61P5/26Androgens
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00Drugs for disorders of the endocrine system
    • A61P5/24Drugs for disorders of the endocrine system of the sex hormones
    • A61P5/30Oestrogens
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10Methods of surface bonding and/or assembly therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dermatology (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Biomedical Technology (AREA)
  • Addiction (AREA)
  • Pain & Pain Management (AREA)
  • Endocrinology (AREA)
  • Diabetes (AREA)
  • Psychiatry (AREA)
  • Anesthesiology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
BRPI0913214-7A 2008-05-30 2009-05-29 Dispositivo de fornecimento de drogas transdérmico e método de fabricação do mesmo BRPI0913214B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US5745508P 2008-05-30 2008-05-30
US61/057,455 2008-05-30
PCT/US2009/045739 WO2009158120A2 (en) 2008-05-30 2009-05-29 Stabilized transdermal drug delivery system

Publications (2)

Publication Number Publication Date
BRPI0913214A2 BRPI0913214A2 (pt) 2016-01-19
BRPI0913214B1 true BRPI0913214B1 (pt) 2022-05-17

Family

ID=41380695

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0913214-7A BRPI0913214B1 (pt) 2008-05-30 2009-05-29 Dispositivo de fornecimento de drogas transdérmico e método de fabricação do mesmo

Country Status (11)

Country Link
US (2) US9226902B2 (enExample)
EP (1) EP2299989B1 (enExample)
JP (2) JP5695562B2 (enExample)
KR (1) KR101590209B1 (enExample)
CN (1) CN102099020B (enExample)
AU (2) AU2009262871B2 (enExample)
BR (1) BRPI0913214B1 (enExample)
CA (1) CA2726136C (enExample)
MX (1) MX2010012989A (enExample)
NZ (1) NZ589542A (enExample)
WO (1) WO2009158120A2 (enExample)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2726136C (en) * 2008-05-30 2016-11-01 Mylan Laboratories, Inc. Stabilized transdermal drug delivery system
KR101325104B1 (ko) * 2009-09-16 2013-11-07 주식회사 삼양바이오팜 경피 투여 제형 및 그 제조 방법
CN102665699A (zh) * 2009-12-22 2012-09-12 优时比制药有限公司 用于使非结晶形式的罗替戈汀的固体分散体稳定化的聚乙烯吡咯烷酮
WO2014028049A1 (en) * 2012-08-15 2014-02-20 Dow Corning Corporation Multi - layer transdermal drug delivery system
TW201431570A (zh) 2012-11-22 2014-08-16 Ucb Pharma Gmbh 用於經皮投服羅替戈汀(Rotigotine)之多天式貼片
JP2016135744A (ja) * 2013-05-08 2016-07-28 株式会社 ケイ・エム トランスダーム 貼付剤
CA2916183C (en) 2013-07-03 2022-03-29 Lts Lohmann Therapie-Systeme Ag Transdermal therapeutic system with electronic component
WO2015025767A1 (ja) * 2013-08-21 2015-02-26 久光製薬株式会社 貼付剤
CN115444659A (zh) * 2014-01-22 2022-12-09 4P治疗公司 滥用和误用制止透皮系统
US11752110B2 (en) * 2014-05-20 2023-09-12 Lts Lohmann Therapie-Systeme Ag Transdermal delivery system including an interface mediator
JP6573913B2 (ja) * 2014-05-20 2019-09-11 エルテーエス ローマン テラピー−ジステーメ アーゲー ロチゴチンを含む経皮送達システム
CA2948219C (en) 2014-05-20 2023-04-04 Lts Lohmann Therapie-Systeme Ag Method for adjusting the release of active agent in a transdermal delivery system
EP3197275B1 (en) * 2014-09-24 2021-11-24 Pain Therapeutics, Inc. 4:3 naltrexone: 5-methyl-2-furaldehyde cocrystal
US10010543B1 (en) 2014-12-23 2018-07-03 Barr Laboratories, Inc. Transdermal dosage form
US9650338B1 (en) 2016-07-29 2017-05-16 VDM Biochemicals, Inc. Opioid antagonist compounds and methods of making and using
CN110087641B (zh) 2016-12-20 2024-03-12 罗曼治疗系统股份公司 含有阿塞那平和聚硅氧烷或聚异丁烯的透皮治疗系统
KR102506333B1 (ko) 2016-12-20 2023-03-06 에르테에스 로만 테라피-시스테메 아게 아세나핀을 함유하는 경피흡수 치료 시스템
KR102241892B1 (ko) 2017-01-25 2021-04-20 한국전자기술연구원 백스캐터 통신을 위한 데이터 부호화 방법 및 이를 위한 장치
KR20180121352A (ko) 2017-04-28 2018-11-07 닛토덴코 가부시키가이샤 경피 흡수형 제제
EP3644973B1 (en) 2017-06-26 2021-03-24 LTS LOHMANN Therapie-Systeme AG Transdermal therapeutic system containing asenapine and silicone acrylic hybrid polymer
CN112533593A (zh) 2018-06-20 2021-03-19 罗曼治疗系统股份公司 含有阿塞那平的透皮治疗系统
CN112704672A (zh) 2018-06-20 2021-04-27 罗曼治疗系统股份公司 含有阿塞那平的透皮治疗系统
US20220117934A1 (en) * 2019-02-15 2022-04-21 Hisamitsu Pharmaceutical Co., Inc. Rotigotine stabilization method
US20220160697A1 (en) * 2019-03-19 2022-05-26 Nobelpharma Co., Ltd. Pharmaceutical composition having excellent drug absorption into the living body and excellent chemical stability
AU2020282832A1 (en) * 2019-05-31 2022-02-03 Kindeva Drug Delivery Removable film-forming gel compositions featuring adhesion promoters
FI3854388T3 (fi) * 2020-01-24 2023-11-27 Luye Pharma Switzerland Ag Transdermaalinen hoitojärjestelmä, jossa on vaikuttava aine rotigotiini ja ainakin yksi ei-amiiniresistentti silikoniliima
CA3193154A1 (en) * 2020-08-31 2022-03-03 Nobelpharma Co., Ltd. Patch for alleviating or treating symptoms of neurodegenerative disease
CN112891324A (zh) * 2021-01-19 2021-06-04 北京亚宝生物药业有限公司 一种透皮贴剂
KR102363479B1 (ko) * 2021-03-12 2022-02-15 환인제약 주식회사 로티고틴 함유 경피 흡수 제제
EP4351536A1 (en) * 2021-06-06 2024-04-17 Starton Therapeutics, Inc. Transdermal drug delivery systems for administration of a therapeutically effective amount of lenalidomide and other immunomodulatory agents
CN116270575A (zh) * 2021-08-16 2023-06-23 乐明药业(苏州)有限公司 一种含有氟比洛芬的药物组合物与贴剂
WO2024144130A1 (ko) * 2022-12-26 2024-07-04 환인제약 주식회사 경피흡수용 제제 및 이의 제조 방법

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2920500A1 (de) 1979-05-21 1980-11-27 Boehringer Sohn Ingelheim Pharmazeutische zubereitung in form eines polyacrylatfilmes
DE3204551A1 (de) 1982-02-10 1983-08-18 Boehringer Ingelheim KG, 6507 Ingelheim Verfahren zur herstellung einer pharmazeutischen zubereitung in form eines polyacrylat-films
JPS60169414A (ja) * 1984-02-14 1985-09-02 Taisho Pharmaceut Co Ltd 経皮吸収剤
US4797284A (en) 1986-03-12 1989-01-10 Merck & Co., Inc. Transdermal drug delivery system
US4880633A (en) 1986-03-12 1989-11-14 Merck & Co., Inc. Transdermal drug delivery system
US4832953A (en) * 1987-08-13 1989-05-23 Alza Corporation Method for preventing the formation of a crystalline hydrate in a dispersion of a liquid in a monaqueous matrix
US5656286A (en) 1988-03-04 1997-08-12 Noven Pharmaceuticals, Inc. Solubility parameter based drug delivery system and method for altering drug saturation concentration
GB9021674D0 (en) 1990-10-05 1990-11-21 Ethical Pharma Ltd Transdermal device
US5164190A (en) 1990-12-11 1992-11-17 Theratech, Inc. Subsaturated transdermal drug delivery device exhibiting enhanced drug flux
IT1253265B (it) 1991-11-25 1995-07-14 Rotta Research Lab Preparato a matrice copolimerica adesiva a base acrilica per il rilascio transdermico dell'estradiolo.
US5494680A (en) * 1993-12-08 1996-02-27 Minnesota Mining And Manufacturing Company Transdermal delivery device
JP4102901B2 (ja) 1994-09-14 2008-06-18 スリーエム カンパニー 経皮薬剤導入用マトリックス
US5662928A (en) 1995-04-21 1997-09-02 Ciba-Geigy Corporation Method for the prevention or removal of crystalline scopolamine in a non-aqueous matrix of a transdermal system
KR970009795A (ko) * 1995-08-30 1997-03-27 이웅열 경피투여용 첩부제 조성물
US5906830A (en) 1995-09-08 1999-05-25 Cygnus, Inc. Supersaturated transdermal drug delivery systems, and methods for manufacturing the same
ES2162124T3 (es) 1995-12-01 2001-12-16 Alza Corp Metodo mejorado para evitar la formacion de cristales en una dispersion de un liquido en una matriz.
US6238700B1 (en) 1995-12-01 2001-05-29 Alza Corporation Method for preventing crystal formation in a dispersion of a liquid in a matrix
DE19548332A1 (de) * 1995-12-22 1997-07-10 Rotta Res Bv Hormonpflaster
US6623763B2 (en) 1996-01-08 2003-09-23 Lts Lohmann Therape-System Ag Pharmaceutical preparation adhering to the skin, in particular a transdermal therapeutic system for the release of 17-β-estradiol to the human organism
US5869089A (en) 1996-03-21 1999-02-09 China-America Technology Corp. (Ctc) Manufacturing method of programmable transdermal therapeutic system
DE19629468A1 (de) * 1996-07-11 1998-01-15 Schering Ag Transdermale therapeutische Systeme
US20040018241A1 (en) * 1997-09-26 2004-01-29 Noven Pharmaceuticals, Inc. Bioadhesive compositions and methods for topical administration of active agents
DE19906152B4 (de) * 1999-02-10 2005-02-10 Jenapharm Gmbh & Co. Kg Wirkstoffhaltige Laminate für Transdermalsysteme
DE10060550C1 (de) 2000-12-06 2002-04-18 Lohmann Therapie Syst Lts Transdermales therapeutisches System mit dem Wirkstoff Oxybutynin und Verfahren zur Herstellung Oxybutynin enthaltender Wirkstoffschichten
WO2003034961A1 (en) 2001-10-23 2003-05-01 Euro-Celtique, S.A. Terazosin transdermal device and methods
US8246980B2 (en) 2002-07-30 2012-08-21 Ucb Pharma Gmbh Transdermal delivery system
DE10261696A1 (de) 2002-12-30 2004-07-15 Schwarz Pharma Ag Vorrichtung zur transdermalen Verabreichung von Rotigotin-Base
WO2005123046A1 (en) * 2004-06-15 2005-12-29 Amorepacific Corporation Novel transdermal preparation and its producing method
DE102004062182B4 (de) * 2004-12-20 2007-06-06 Bayer Schering Pharma Ag Transdermales Pflaster mit Progesteron A-Spezifische Liganden (PRASL) als Wirkstoff
US20060188558A1 (en) * 2005-02-18 2006-08-24 Mylan Technologies, Inc. Transdermal systems having control delivery system
JP5285279B2 (ja) 2005-12-28 2013-09-11 久光製薬株式会社 経皮吸収型製剤
US20080226698A1 (en) * 2007-03-16 2008-09-18 Mylan Technologies, Inc. Amorphous drug transdermal systems, manufacturing methods, and stabilization
ES2830073T3 (es) * 2007-04-11 2021-06-02 Omeros Corp Composiciones y métodos para la profilaxis y el tratamiento de adicciones
CA2726136C (en) * 2008-05-30 2016-11-01 Mylan Laboratories, Inc. Stabilized transdermal drug delivery system
BR112013021030A2 (pt) 2011-02-17 2016-10-11 Hoffmann La Roche processo para cristalização controlada de um ingrediente farmacêutico ativo a partir de estado líquido super-refrigerado por extrusão por fusão a quente

Also Published As

Publication number Publication date
EP2299989B1 (en) 2019-01-02
US20090299304A1 (en) 2009-12-03
JP5695562B2 (ja) 2015-04-08
US20110182949A1 (en) 2011-07-28
NZ589542A (en) 2012-10-26
AU2009262871B2 (en) 2016-04-14
CA2726136A1 (en) 2009-12-30
JP2011521974A (ja) 2011-07-28
MX2010012989A (es) 2011-04-27
JP2015083569A (ja) 2015-04-30
AU2016202212B2 (en) 2018-05-10
CA2726136C (en) 2016-11-01
AU2009262871A1 (en) 2009-12-30
AU2016202212A1 (en) 2016-05-12
CN102099020B (zh) 2013-09-18
KR101590209B1 (ko) 2016-02-01
CN102099020A (zh) 2011-06-15
US9226902B2 (en) 2016-01-05
BRPI0913214A2 (pt) 2016-01-19
WO2009158120A2 (en) 2009-12-30
WO2009158120A3 (en) 2010-03-04
EP2299989A4 (en) 2013-11-13
EP2299989A2 (en) 2011-03-30
KR20110025931A (ko) 2011-03-14

Similar Documents

Publication Publication Date Title
BRPI0913214B1 (pt) Dispositivo de fornecimento de drogas transdérmico e método de fabricação do mesmo
JP3228341B2 (ja) 塩基性薬物を経皮的に送達するための透過増強剤としてのトリアセチン
ES2436290T3 (es) Sistemas transdérmicos para fármacos amorfos, procedimientos de fabricación, y estabilización
AU2008297001B2 (en) Transdermal drug delivery systems comprising a coated release liner
JP3566301B2 (ja) 過飽和経皮薬物輸送システム、およびその製造方法
CN1187106C (zh) 双重粘合剂经皮药物释放系统
CN100438859C (zh) 含有活性物质芬太尼的透皮治疗体系(tts)
JPH04503810A (ja) 閉経後症候群処置のための経皮吸収用薬剤ユニットおよび投与法
PT95002B (pt) Metodo e dispositivo para administracao transdermica de dexmedetomidina
US10532033B2 (en) Microreservoir system based on polysiloxanes and ambiphilic solvents
CA1309661C (en) Transdermal delivery system
JP4824963B2 (ja) 貼付材及び貼付製剤
CN112826809B (zh) 一种稳定的妥洛特罗经皮吸收制剂
JPS62153214A (ja) 医薬製剤
JPH10310521A (ja) 経皮吸収貼付製剤
CN100548302C (zh) 含有雌性激素的贴剂
JPH08503465A (ja) ケトロラックの経皮デリバリー
CN118159255A (zh) 具有柔性背衬的闭塞性贴剂
JPH06145048A (ja) 外用貼付剤
JPH07145046A (ja) 経皮吸収製剤
HK1069534B (en) Transdermal therapeutic system (tts) with fentanyl as active ingredient
KR20100117387A (ko) 덱시부프로펜 및 툴로부테롤을 함유하는 신규 복합 경피흡수제

Legal Events

Date Code Title Description
B07D Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07E Notification of approval relating to section 229 industrial property law [chapter 7.5 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 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 29/05/2009, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.