CA2859346C - Gas turbine fan composite containment case and methods of manufacture - Google Patents
Gas turbine fan composite containment case and methods of manufacture Download PDFInfo
- Publication number
- CA2859346C CA2859346C CA2859346A CA2859346A CA2859346C CA 2859346 C CA2859346 C CA 2859346C CA 2859346 A CA2859346 A CA 2859346A CA 2859346 A CA2859346 A CA 2859346A CA 2859346 C CA2859346 C CA 2859346C
- Authority
- CA
- Canada
- Prior art keywords
- resin
- containment case
- puncture resistant
- resistant layer
- composite core
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 94
- 238000004519 manufacturing process Methods 0.000 title abstract description 8
- 238000000034 method Methods 0.000 title description 43
- 229920005989 resin Polymers 0.000 claims abstract description 94
- 239000011347 resin Substances 0.000 claims abstract description 94
- 239000000463 material Substances 0.000 claims abstract description 82
- 230000032798 delamination Effects 0.000 claims abstract description 16
- 239000000835 fiber Substances 0.000 claims description 66
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 claims description 37
- 238000004804 winding Methods 0.000 claims description 21
- 239000004744 fabric Substances 0.000 claims description 17
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 10
- 239000004917 carbon fiber Substances 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 239000004642 Polyimide Substances 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 6
- 239000003365 glass fiber Substances 0.000 claims description 6
- 239000004745 nonwoven fabric Substances 0.000 claims description 6
- 229920001721 polyimide Polymers 0.000 claims description 6
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 claims description 6
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 claims description 5
- 239000004760 aramid Substances 0.000 claims description 4
- 229920003235 aromatic polyamide Polymers 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- 239000002759 woven fabric Substances 0.000 claims description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 229910052810 boron oxide Inorganic materials 0.000 claims description 3
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims description 3
- 239000010453 quartz Substances 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000004513 sizing Methods 0.000 claims description 2
- 238000004381 surface treatment Methods 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 abstract description 3
- 239000011162 core material Substances 0.000 description 44
- 230000008569 process Effects 0.000 description 18
- 238000001802 infusion Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000001721 transfer moulding Methods 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 125000003700 epoxy group Chemical group 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920003192 poly(bis maleimide) Polymers 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 238000003856 thermoforming Methods 0.000 description 2
- 238000007666 vacuum forming Methods 0.000 description 2
- 238000009755 vacuum infusion Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
Classifications
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
- F01D5/282—Selecting composite materials, e.g. blades with reinforcing filaments
-
- 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
- B29K2995/0089—Impact strength or toughness
-
- 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
- B29L2031/748—Machines or parts thereof not otherwise provided for
- B29L2031/7504—Turbines
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Moulding By Coating Moulds (AREA)
- Laminated Bodies (AREA)
- Reinforced Plastic Materials (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/326,455 US9248612B2 (en) | 2011-12-15 | 2011-12-15 | Containment case and method of manufacture |
| US13/326,455 | 2011-12-15 | ||
| PCT/US2012/064378 WO2013122635A2 (en) | 2011-12-15 | 2012-11-09 | Containment case and method of manufacture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2859346A1 CA2859346A1 (en) | 2013-08-22 |
| CA2859346C true CA2859346C (en) | 2016-12-06 |
Family
ID=48485413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2859346A Expired - Fee Related CA2859346C (en) | 2011-12-15 | 2012-11-09 | Gas turbine fan composite containment case and methods of manufacture |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9248612B2 (enExample) |
| EP (1) | EP2800881A2 (enExample) |
| JP (1) | JP5974111B2 (enExample) |
| CN (1) | CN104105848B (enExample) |
| BR (1) | BR112014015522A8 (enExample) |
| CA (1) | CA2859346C (enExample) |
| IN (1) | IN2014CN04996A (enExample) |
| WO (1) | WO2013122635A2 (enExample) |
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013191070A1 (ja) * | 2012-06-21 | 2013-12-27 | 川崎重工業株式会社 | 航空機用エンジンのファンケース |
| FR3007063B1 (fr) * | 2013-06-13 | 2015-07-03 | Composite Ind | Piece de materiau abradable pour la fabrication d'un secteur de joint annulaire abradable pour turbomachine et procede de fabrication d'une telle piece |
| FR3007064B1 (fr) * | 2013-06-13 | 2018-06-29 | Composite Industrie | Secteur de joint annulaire abradable pour turbomachine et procede de fabrication d'une telle piece |
| FR3016187B1 (fr) * | 2014-01-09 | 2016-01-01 | Snecma | Protection contre le feu d'un carter de soufflante en materiau composite |
| US10378554B2 (en) | 2014-09-23 | 2019-08-13 | Pratt & Whitney Canada Corp. | Gas turbine engine with partial inlet vane |
| US10145301B2 (en) | 2014-09-23 | 2018-12-04 | Pratt & Whitney Canada Corp. | Gas turbine engine inlet |
| US10107202B2 (en) | 2014-11-26 | 2018-10-23 | United Technologies Corporation | Composite fan housing assembly of a turbofan engine and method of manufacture |
| US9938848B2 (en) * | 2015-04-23 | 2018-04-10 | Pratt & Whitney Canada Corp. | Rotor assembly with wear member |
| US9957807B2 (en) | 2015-04-23 | 2018-05-01 | Pratt & Whitney Canada Corp. | Rotor assembly with scoop |
| US9945254B2 (en) | 2015-05-14 | 2018-04-17 | Pratt & Whitney Canada Corp. | Steel soft wall fan case |
| EP3371136B1 (en) * | 2015-11-04 | 2021-06-30 | ExxonMobil Chemical Patents Inc. | Processes and systems for converting hydrocarbons to cyclopentadiene |
| JP6824265B2 (ja) * | 2015-11-04 | 2021-02-03 | エクソンモービル ケミカル パテンツ インコーポレイテッド | 非環状ｃ５化合物を環状ｃ５化合物に転化する方法およびそれに使用する触媒組成物 |
| US9994499B2 (en) | 2015-11-04 | 2018-06-12 | Exxonmobil Chemical Patents Inc. | Production of cyclic C5 compounds |
| CN108349839B (zh) * | 2015-11-04 | 2021-04-09 | 埃克森美孚化学专利公司 | 将烃转化为环戊二烯的方法和系统 |
| CN108349835B (zh) * | 2015-11-04 | 2021-10-29 | 埃克森美孚化学专利公司 | 制备环戊二烯和/或双环戊二烯的方法与系统 |
| US20170191498A1 (en) * | 2015-12-30 | 2017-07-06 | General Electric Company | Graphene ultra-conductive casing wrap |
| US10125788B2 (en) | 2016-01-08 | 2018-11-13 | General Electric Company | Ceramic tile fan blade containment |
| JP2017214035A (ja) * | 2016-06-02 | 2017-12-07 | 本田技研工業株式会社 | 車両制御システム、車両制御方法、および車両制御プログラム |
| CN107829980B (zh) * | 2016-09-16 | 2021-05-25 | 通用电气公司 | 沿周向变化厚度的复合风扇壳 |
| US11002294B2 (en) | 2016-10-07 | 2021-05-11 | General Electric Comany | Impact force dispersal assembly for turbine engines and methods of fabricating the same |
| EP3318483B1 (en) | 2016-11-08 | 2020-12-30 | Ratier-Figeac SAS | Reinforced propeller blade |
| EP3318484B1 (en) | 2016-11-08 | 2020-07-08 | Ratier-Figeac SAS | Reinforced propeller blade and spar |
| EP3321178B1 (en) | 2016-11-10 | 2020-02-26 | Ratier-Figeac SAS | Reinforced propeller blade and spar |
| US10724540B2 (en) | 2016-12-06 | 2020-07-28 | Pratt & Whitney Canada Corp. | Stator for a gas turbine engine fan |
| US10690146B2 (en) | 2017-01-05 | 2020-06-23 | Pratt & Whitney Canada Corp. | Turbofan nacelle assembly with flow disruptor |
| US10487684B2 (en) * | 2017-03-31 | 2019-11-26 | The Boeing Company | Gas turbine engine fan blade containment systems |
| US10550718B2 (en) | 2017-03-31 | 2020-02-04 | The Boeing Company | Gas turbine engine fan blade containment systems |
| US10711635B2 (en) | 2017-11-07 | 2020-07-14 | General Electric Company | Fan casing with annular shell |
| US11391297B2 (en) | 2017-11-09 | 2022-07-19 | Pratt & Whitney Canada Corp. | Composite fan case with nanoparticles |
| FR3074088B1 (fr) * | 2017-11-30 | 2021-02-12 | Safran Aircraft Engines | Carter en materiau composite renforce et son procede de fabrication |
| GB201811543D0 (en) * | 2018-07-13 | 2018-08-29 | Rolls Royce Plc | Fan blade containment |
| US11242866B2 (en) * | 2018-08-01 | 2022-02-08 | General Electric Company | Casing having a non-axisymmetric composite wall |
| CN111852948B (zh) * | 2019-04-24 | 2022-01-28 | 中国航发商用航空发动机有限责任公司 | 涡扇发动机、风扇机匣及其制造方法 |
| US20200347736A1 (en) * | 2019-05-03 | 2020-11-05 | United Technologies Corporation | Gas turbine engine with fan case having integrated stator vanes |
| US11499448B2 (en) * | 2019-05-29 | 2022-11-15 | General Electric Company | Composite fan containment case |
| US11807355B2 (en) * | 2019-06-28 | 2023-11-07 | The Boeing Company | Landing gear system with composite flex beam |
| US11149584B2 (en) * | 2019-10-07 | 2021-10-19 | General Electric Company | Containment case having ceramic coated fibers |
| CN114654765B (zh) * | 2020-12-24 | 2024-07-12 | 江苏金风科技有限公司 | 叶片的成型方法及叶片 |
| US20220307388A1 (en) | 2021-03-24 | 2022-09-29 | General Electric Company | Hybrid composite components |
| EP4349708A1 (en) | 2022-10-03 | 2024-04-10 | Ratier-Figeac SAS | Propeller blade |
| US12359572B2 (en) | 2023-02-20 | 2025-07-15 | General Electric Company | Turbine engine with composite airfoils |
| US12297744B2 (en) | 2023-09-06 | 2025-05-13 | Pratt & Whitney Canada Corp. | Containment engine case with local features and outer surface reinforcement section |
| US12320266B2 (en) * | 2023-09-06 | 2025-06-03 | Pratt & Whitney Canada Corp. | Containment engine case with local features and inner surface reinforcement section |
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| GB1411379A (en) * | 1971-12-21 | 1975-10-22 | Rolls Royce | Fibre reinforced composite structures |
| US4035550A (en) * | 1974-12-23 | 1977-07-12 | Massachusetts Institute Of Technology | Fiber reinforced composite of high fracture toughness |
| US4197756A (en) * | 1976-09-15 | 1980-04-15 | Peters Manufacturing Company, Inc. | Method of making a pulley |
| US5246520A (en) * | 1991-02-12 | 1993-09-21 | Auto-Air Composites, Inc. | One step molded continuous fiber reinforced perforated composite panels |
| JP2002020459A (ja) | 2000-07-13 | 2002-01-23 | Yokohama Rubber Co Ltd:The | エポキシ樹脂組成物 |
| JP2003082072A (ja) | 2001-09-14 | 2003-03-19 | Teijin Meton Kk | 繊維強化樹脂成形体及びその製造方法 |
| US6979172B1 (en) | 2002-01-03 | 2005-12-27 | Saint-Gobain Ceramics & Plastics, Inc. | Engine blade containment shroud using quartz fiber composite |
| JP4117529B2 (ja) | 2002-03-06 | 2008-07-16 | 株式会社Ｉｈｉ | セラミックス基複合部材の製造方法 |
| DE10259943A1 (de) | 2002-12-20 | 2004-07-01 | Rolls-Royce Deutschland Ltd & Co Kg | Schutzring für das Fan-Schutzgehäuse eines Gasturbinentriebswerks |
| EP1714856B1 (en) * | 2004-01-23 | 2012-03-14 | Toray Industries, Inc. | Frp panel for automobile |
| GB2416192B (en) | 2004-07-14 | 2006-09-27 | Rolls Royce Plc | Ducted fan with containment structure |
| US20060093847A1 (en) | 2004-11-02 | 2006-05-04 | United Technologies Corporation | Composite sandwich with improved ballistic toughness |
| US7246990B2 (en) | 2004-12-23 | 2007-07-24 | General Electric Company | Composite fan containment case for turbine engines |
| GB0516036D0 (en) | 2005-08-04 | 2005-09-14 | Rolls Royce Plc | Aerofoil |
| US7825048B2 (en) | 2005-10-17 | 2010-11-02 | Milliken & Company | Puncture resistant composite |
| DE102006049818A1 (de) | 2006-10-18 | 2008-04-24 | Rolls-Royce Deutschland Ltd & Co Kg | Fanschaufel aus Textilverbundwerkstoff |
| US8021102B2 (en) | 2006-11-30 | 2011-09-20 | General Electric Company | Composite fan containment case and methods of fabricating the same |
| US7713021B2 (en) | 2006-12-13 | 2010-05-11 | General Electric Company | Fan containment casings and methods of manufacture |
| US8017188B2 (en) | 2007-04-17 | 2011-09-13 | General Electric Company | Methods of making articles having toughened and untoughened regions |
| US8087873B2 (en) | 2007-10-04 | 2012-01-03 | GKN Aerospace Services Structures, Corp. | Secondary blade portion containment device |
| US8403624B2 (en) * | 2007-12-12 | 2013-03-26 | General Electric Company | Composite containment casings having an integral fragment catcher |
| US8046915B2 (en) | 2007-12-12 | 2011-11-01 | General Electric Company | Methods for making composite containment casings |
| US8333558B2 (en) | 2008-03-05 | 2012-12-18 | General Electric Company | Containment cases and method of manufacture |
| US9032706B2 (en) | 2008-09-26 | 2015-05-19 | Pratt & Whitney Canada Corp. | Composite fan case with integral containment zone |
| DE102008062363A1 (de) | 2008-12-17 | 2010-06-24 | Rolls-Royce Deutschland Ltd & Co Kg | Fangehäuse für ein Strahltriebwerk |
| US20100196654A1 (en) | 2009-01-30 | 2010-08-05 | Mra Systems, Inc. | Process for producing composite laminate structures and composite laminate structures formed thereby |
| JP2011088363A (ja) | 2009-10-23 | 2011-05-06 | General Electric Co <Ge> | 複合材ファンバイパスダクト及びその他の同様な構成要素を製作するための螺旋ワインディングシステム |
-
2011
- 2011-12-15 US US13/326,455 patent/US9248612B2/en active Active
-
2012
- 2012-11-09 EP EP12852466.7A patent/EP2800881A2/en not_active Withdrawn
- 2012-11-09 CA CA2859346A patent/CA2859346C/en not_active Expired - Fee Related
- 2012-11-09 WO PCT/US2012/064378 patent/WO2013122635A2/en not_active Ceased
- 2012-11-09 JP JP2014547247A patent/JP5974111B2/ja not_active Expired - Fee Related
- 2012-11-09 BR BR112014015522A patent/BR112014015522A8/pt not_active IP Right Cessation
- 2012-11-09 IN IN4996CHN2014 patent/IN2014CN04996A/en unknown
- 2012-11-09 CN CN201280069831.3A patent/CN104105848B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2859346A1 (en) | 2013-08-22 |
| IN2014CN04996A (enExample) | 2015-09-18 |
| JP5974111B2 (ja) | 2016-08-23 |
| US20130153456A1 (en) | 2013-06-20 |
| BR112014015522A2 (pt) | 2017-06-13 |
| WO2013122635A3 (en) | 2013-11-14 |
| CN104105848B (zh) | 2016-08-17 |
| BR112014015522A8 (pt) | 2017-07-04 |
| JP2015505934A (ja) | 2015-02-26 |
| US9248612B2 (en) | 2016-02-02 |
| EP2800881A2 (en) | 2014-11-12 |
| CN104105848A (zh) | 2014-10-15 |
| WO2013122635A2 (en) | 2013-08-22 |
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