CN102442669A - 流化床反应器 - Google Patents
流化床反应器 Download PDFInfo
- Publication number
- CN102442669A CN102442669A CN201110297256XA CN201110297256A CN102442669A CN 102442669 A CN102442669 A CN 102442669A CN 201110297256X A CN201110297256X A CN 201110297256XA CN 201110297256 A CN201110297256 A CN 201110297256A CN 102442669 A CN102442669 A CN 102442669A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- grid distributor
- fluidized
- main part
- bed reactor
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/1872—Details of the fluidised bed reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/1836—Heating and cooling the reactor
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/02—Silicon
- C01B33/021—Preparation
- C01B33/027—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00389—Controlling the temperature using electric heating or cooling elements
- B01J2208/00398—Controlling the temperature using electric heating or cooling elements inside the reactor bed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00389—Controlling the temperature using electric heating or cooling elements
- B01J2208/00415—Controlling the temperature using electric heating or cooling elements electric resistance heaters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00477—Controlling the temperature by thermal insulation means
- B01J2208/00495—Controlling the temperature by thermal insulation means using insulating materials or refractories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00796—Details of the reactor or of the particulate material
- B01J2208/00893—Feeding means for the reactants
- B01J2208/00902—Nozzle-type feeding elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00796—Details of the reactor or of the particulate material
- B01J2208/00991—Disengagement zone in fluidised-bed reactors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00245—Avoiding undesirable reactions or side-effects
- B01J2219/00247—Fouling of the reactor or the process equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00245—Avoiding undesirable reactions or side-effects
- B01J2219/00252—Formation of deposits other than coke
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/02—Apparatus characterised by their chemically-resistant properties
- B01J2219/0204—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components
- B01J2219/0209—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components of glass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/02—Apparatus characterised by their chemically-resistant properties
- B01J2219/0204—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components
- B01J2219/0218—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components of ceramic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/02—Apparatus characterised by their chemically-resistant properties
- B01J2219/0204—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components
- B01J2219/0227—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components of graphite
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2010-0095938 | 2010-10-01 | ||
KR1020100095938A KR101329030B1 (ko) | 2010-10-01 | 2010-10-01 | 유동층 반응기 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102442669A true CN102442669A (zh) | 2012-05-09 |
Family
ID=44759507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110297256XA Pending CN102442669A (zh) | 2010-10-01 | 2011-09-30 | 流化床反应器 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8580203B2 (zh) |
EP (1) | EP2436438A1 (zh) |
JP (1) | JP2012076078A (zh) |
KR (1) | KR101329030B1 (zh) |
CN (1) | CN102442669A (zh) |
RU (1) | RU2490576C2 (zh) |
TW (1) | TW201217053A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105329899A (zh) * | 2014-08-15 | 2016-02-17 | 瑞科硅公司 | 分段碳化硅衬 |
CN105366680A (zh) * | 2014-08-15 | 2016-03-02 | 瑞科硅公司 | 流化床反应器内分段碳化硅衬的接合部设计 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101329032B1 (ko) * | 2011-04-20 | 2013-11-14 | 주식회사 실리콘밸류 | 다결정 실리콘 제조장치 및 이를 이용한 다결정 실리콘의 제조방법 |
US20130129570A1 (en) * | 2011-04-20 | 2013-05-23 | Siliconvalue Llc. | Polycrystal silicon manufacturing apparatus |
KR20130053693A (ko) * | 2011-11-16 | 2013-05-24 | 주식회사 실리콘밸류 | 유동층 반응기 |
CN102701210A (zh) * | 2012-05-31 | 2012-10-03 | 四川瑞能硅材料有限公司 | 一种多晶硅还原炉 |
CN104583122B (zh) | 2012-08-29 | 2017-09-05 | 赫姆洛克半导体运营有限责任公司 | 锥形流化床反应器及其使用方法 |
US9587993B2 (en) * | 2012-11-06 | 2017-03-07 | Rec Silicon Inc | Probe assembly for a fluid bed reactor |
DE112013006170T5 (de) * | 2012-12-21 | 2015-09-17 | Rec Silicon Inc | Hitzebeständiger Stahl für Ausrüstungsteile von Fliessbettreaktoren |
US9585199B2 (en) * | 2013-10-30 | 2017-02-28 | Atomic Energy Council—Institute of Nuclear Energy Research | Hybrid heating apparatus applicable to the moving granular bed filter |
US9662628B2 (en) | 2014-08-15 | 2017-05-30 | Rec Silicon Inc | Non-contaminating bonding material for segmented silicon carbide liner in a fluidized bed reactor |
US9254470B1 (en) * | 2014-10-10 | 2016-02-09 | Rec Silicon Inc | Segmented liner and transition support ring for use in a fluidized bed reactor |
CN111495281B (zh) * | 2020-04-29 | 2022-07-08 | 河南理工大学 | 煤系高岭土脉动流态化煅烧、表面改性一体化装置及方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1216288A (zh) * | 1997-08-14 | 1999-05-12 | 瓦克化学有限公司 | 制备高纯颗粒硅的方法 |
CN1735563A (zh) * | 2003-08-13 | 2006-02-15 | 德山株式会社 | 管式反应容器和使用该反应容器的硅的制造方法 |
CN1771195A (zh) * | 2003-08-22 | 2006-05-10 | 德山株式会社 | 硅生产装置 |
CN101378989A (zh) * | 2006-02-07 | 2009-03-04 | 韩国化学研究院 | 用于制备粒状多晶硅的高压流化床反应器 |
CN101432470A (zh) * | 2006-08-10 | 2009-05-13 | 韩国化学研究院 | 制备粒状多晶硅的方法和装置 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3174834A (en) | 1959-08-24 | 1965-03-23 | Richard M Edwards | Fluidized bed reactor |
US3660136A (en) * | 1970-11-23 | 1972-05-02 | Gen Electric | Method of coating slotted articles |
US4166376A (en) * | 1978-04-17 | 1979-09-04 | Joseph Callahan | Fluidized solids particle discharge device |
US4460037A (en) * | 1979-10-04 | 1984-07-17 | Curtiss-Wright Corporation | Tube construction for fluidized bed combustor |
NL8102307A (nl) * | 1981-05-12 | 1982-12-01 | Esmil Bv | Inrichting en werkwijze voor het indikken door verdampen van een vloeistof. |
DE3223182A1 (de) * | 1982-06-22 | 1983-12-22 | Bergwerksverband Gmbh, 4300 Essen | Wirbelschichtapparat mit waermeaustauschflaechen |
US4642227A (en) | 1982-08-20 | 1987-02-10 | California Institute Of Technology | Reactor for producing large particles of materials from gases |
JPS60183035U (ja) * | 1984-05-17 | 1985-12-04 | 三菱重工業株式会社 | 流動床用分散板 |
DE3520718A1 (de) * | 1985-06-10 | 1986-12-11 | Herbert 7853 Steinen Hüttlin | Fliessbettapparatur |
FR2622381B1 (fr) * | 1987-10-21 | 1990-03-16 | Electricite De France | Thermoplongeur electrique |
JPH06127921A (ja) * | 1992-10-16 | 1994-05-10 | Tonen Chem Corp | 粒状多結晶シリコンの製造方法 |
JPH06127929A (ja) * | 1992-10-20 | 1994-05-10 | Tonen Chem Corp | 多結晶シリコン製造装置 |
US5435972A (en) * | 1992-10-22 | 1995-07-25 | The United States Of America As Represented By The United States Department Of Energy | Fluidization quality analyzer for fluidized beds |
GB9301723D0 (en) | 1993-01-28 | 1993-03-17 | Norske Stats Oljeselskap | Solid/liquid treatment apparatus and catalytic multi-phase reactor |
JP3439796B2 (ja) * | 1993-06-17 | 2003-08-25 | 中央化工機株式会社 | 有機溶剤を含有する粉粒体の処理方法 |
DE19948395A1 (de) | 1999-10-06 | 2001-05-03 | Wacker Chemie Gmbh | Strahlungsbeheizter Fliessbettreaktor |
KR100411180B1 (ko) | 2001-01-03 | 2003-12-18 | 한국화학연구원 | 다결정실리콘의 제조방법과 그 장치 |
UA75925C2 (en) | 2003-12-22 | 2006-06-15 | Anatolii Tymofiiovych Neklesa | An assembly for producing metal from the iron-containing raw stock |
JP5086256B2 (ja) | 2005-07-19 | 2012-11-28 | アールイーシー シリコン インコーポレイテッド | シリコン噴流流動層 |
DE102005042753A1 (de) * | 2005-09-08 | 2007-03-15 | Wacker Chemie Ag | Verfahren und Vorrichtung zur Herstellung von granulatförmigem polykristallinem Silicium in einem Wirbelschichtreaktor |
KR100661284B1 (ko) * | 2006-02-14 | 2006-12-27 | 한국화학연구원 | 유동층 반응기를 이용한 다결정실리콘 제조 방법 |
KR100813131B1 (ko) | 2006-06-15 | 2008-03-17 | 한국화학연구원 | 유동층 반응기를 이용한 다결정 실리콘의 지속 가능한제조방법 |
DE102007021003A1 (de) | 2007-05-04 | 2008-11-06 | Wacker Chemie Ag | Verfahren zur kontinuierlichen Herstellung von polykristallinem hochreinen Siliciumgranulat |
KR20080098992A (ko) | 2007-05-08 | 2008-11-12 | 세메스 주식회사 | 분리형 노즐을 가지는 고밀도 플라즈마 화학 기상 증착장치 |
US8206552B2 (en) * | 2008-06-25 | 2012-06-26 | Applied Materials, Inc. | RF power delivery system in a semiconductor apparatus |
US8906313B2 (en) | 2008-06-30 | 2014-12-09 | Sunedison, Inc. | Fluidized bed reactor systems |
MY161193A (en) | 2009-11-18 | 2017-04-14 | Rec Silicon Inc | Fluid bed reactor |
US20110158888A1 (en) | 2009-12-29 | 2011-06-30 | Memc Electronic Materials, Inc. | Methods for reducing the deposition of silicon on reactor walls using peripheral silicon tetrachloride |
-
2010
- 2010-10-01 KR KR1020100095938A patent/KR101329030B1/ko not_active IP Right Cessation
-
2011
- 2011-09-28 US US13/247,420 patent/US8580203B2/en not_active Expired - Fee Related
- 2011-09-29 RU RU2011139608/02A patent/RU2490576C2/ru not_active IP Right Cessation
- 2011-09-29 EP EP11183361A patent/EP2436438A1/en not_active Withdrawn
- 2011-09-30 TW TW100135570A patent/TW201217053A/zh unknown
- 2011-09-30 JP JP2011217185A patent/JP2012076078A/ja active Pending
- 2011-09-30 CN CN201110297256XA patent/CN102442669A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1216288A (zh) * | 1997-08-14 | 1999-05-12 | 瓦克化学有限公司 | 制备高纯颗粒硅的方法 |
CN1735563A (zh) * | 2003-08-13 | 2006-02-15 | 德山株式会社 | 管式反应容器和使用该反应容器的硅的制造方法 |
CN1771195A (zh) * | 2003-08-22 | 2006-05-10 | 德山株式会社 | 硅生产装置 |
CN101378989A (zh) * | 2006-02-07 | 2009-03-04 | 韩国化学研究院 | 用于制备粒状多晶硅的高压流化床反应器 |
CN101432470A (zh) * | 2006-08-10 | 2009-05-13 | 韩国化学研究院 | 制备粒状多晶硅的方法和装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105329899A (zh) * | 2014-08-15 | 2016-02-17 | 瑞科硅公司 | 分段碳化硅衬 |
CN105366680A (zh) * | 2014-08-15 | 2016-03-02 | 瑞科硅公司 | 流化床反应器内分段碳化硅衬的接合部设计 |
CN105366680B (zh) * | 2014-08-15 | 2019-05-03 | 陕西有色天宏瑞科硅材料有限责任公司 | 流化床反应器内分段碳化硅衬的接合部设计 |
CN105329899B (zh) * | 2014-08-15 | 2019-05-03 | 陕西有色天宏瑞科硅材料有限责任公司 | 分段碳化硅衬 |
Also Published As
Publication number | Publication date |
---|---|
US8580203B2 (en) | 2013-11-12 |
KR20120057732A (ko) | 2012-06-07 |
RU2011139608A (ru) | 2013-04-10 |
TW201217053A (en) | 2012-05-01 |
EP2436438A1 (en) | 2012-04-04 |
KR101329030B1 (ko) | 2013-11-13 |
JP2012076078A (ja) | 2012-04-19 |
RU2490576C2 (ru) | 2013-08-20 |
US20120082592A1 (en) | 2012-04-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102442669A (zh) | 流化床反应器 | |
US10081003B2 (en) | Fluidized bed reactor and a process using same to produce high purity granular polysilicon | |
CN102744021A (zh) | 流化床反应器 | |
US8017024B2 (en) | Method for continual preparation of polycrystalline silicon using a fluidized bed reactor | |
US9764960B2 (en) | Method and apparatus for preparation of granular polysilicon | |
US7964155B2 (en) | Apparatus for producing trichlorosilane | |
CN104936688B (zh) | 反应器和进料分配组件 | |
US20090155138A1 (en) | Apparatus for Producing Trichlorosilane | |
CN102745693A (zh) | 多晶硅制造装置及利用该装置的多晶硅制造方法 | |
CN102745692A (zh) | 流化床反应器 | |
CN102134745B (zh) | 用于生产多晶硅的反应器及系统 | |
CN103990422A (zh) | 流化床反应器及其用于制备粒状多晶硅和三氯氢硅的方法 | |
CN102745690A (zh) | 多晶硅制造装置 | |
CN101535180B (zh) | 三氯硅烷制造装置 | |
CN206069385U (zh) | 一种四氯化硅氢化反应器 | |
WO2010016415A1 (ja) | シリコン製造装置 | |
CN102190304A (zh) | 三氯硅烷制造装置 | |
CN102190305A (zh) | 三氯硅烷制造装置 | |
CN108473320A (zh) | 用于生产多晶硅颗粒的流化床反应器和方法 | |
KR20130064988A (ko) | 반응관을 포함하는 유동층 반응기 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: South Korea Applicant after: Silicon Value LLC Address before: South Korea Applicant before: Siliconvalue LLC |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: KOREA RESEARCH INST. OF CHEMICAL TECHNOLOGY Effective date: 20130814 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Ding Yunxie Inventor after: Jin Gengao Inventor after: Yin Rujun Inventor after: Jin Zhencheng Inventor after: Pu Rongqi Inventor after: Yin Qingqiu Inventor after: Ju Minghui Inventor before: Ding Yunxie Inventor before: Jin Gengao Inventor before: Yin Rujun Inventor before: Jin Zhencheng |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: DING YUNXIE JIN GENGAO YIN RUJUN JIN ZHENCHENG TO: DING YUNXIE JIN GENGAO YIN RUJUN JIN ZHENCHENG PARK YONG-KI YIN QINGQIU KOO MYUNG-HOEE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20130814 Address after: South Korea Applicant after: Silicon Value LLC Applicant after: Korea Research Institute of Chemical Technology Address before: South Korea Applicant before: Silicon Value LLC |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120509 |