KR20130051943A - 2,3,3,3-테트라플루오로프로펜 및 1,1,1,2-테트라플루오로에탄을 포함하는 조성물, 이를 함유하는 칠러, 및 그 안에 냉각을 생성하는 방법 - Google Patents

2,3,3,3-테트라플루오로프로펜 및 1,1,1,2-테트라플루오로에탄을 포함하는 조성물, 이를 함유하는 칠러, 및 그 안에 냉각을 생성하는 방법 Download PDF

Info

Publication number
KR20130051943A
KR20130051943A KR1020127029921A KR20127029921A KR20130051943A KR 20130051943 A KR20130051943 A KR 20130051943A KR 1020127029921 A KR1020127029921 A KR 1020127029921A KR 20127029921 A KR20127029921 A KR 20127029921A KR 20130051943 A KR20130051943 A KR 20130051943A
Authority
KR
South Korea
Prior art keywords
tetrafluoropropene
composition
tetrafluoroethane
refrigerant
weight percent
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.)
Ceased
Application number
KR1020127029921A
Other languages
English (en)
Korean (ko)
Inventor
콘스탄티노스 콘토마리스
토마스 제이. 렉
Original Assignee
이 아이 듀폰 디 네모아 앤드 캄파니
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=44166577&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR20130051943(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 이 아이 듀폰 디 네모아 앤드 캄파니 filed Critical 이 아이 듀폰 디 네모아 앤드 캄파니
Publication of KR20130051943A publication Critical patent/KR20130051943A/ko
Ceased legal-status Critical Current

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
    • C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
    • C09K5/045—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds containing only fluorine as halogen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/006—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant containing more than one component
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/10—Components
    • C09K2205/12—Hydrocarbons
    • C09K2205/126—Unsaturated fluorinated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/22—All components of a mixture being fluoro compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/40—Replacement mixtures
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
    • C09K2205/40—Replacement mixtures
    • C09K2205/42—Type R12
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/18—Refrigerant conversion
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
KR1020127029921A 2010-04-16 2011-04-12 2,3,3,3-테트라플루오로프로펜 및 1,1,1,2-테트라플루오로에탄을 포함하는 조성물, 이를 함유하는 칠러, 및 그 안에 냉각을 생성하는 방법 Ceased KR20130051943A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US32498410P 2010-04-16 2010-04-16
US61/324,984 2010-04-16
PCT/US2011/032072 WO2011130237A1 (en) 2010-04-16 2011-04-12 Composition comprising 2,3,3,3-tetrafluoropropene and 1,1,1,2-tetrafluoroethane, chillers containing same and methods of producing cooling therein

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020187006578A Division KR102037782B1 (ko) 2010-04-16 2011-04-12 2,3,3,3-테트라플루오로프로펜 및 1,1,1,2-테트라플루오로에탄을 포함하는 조성물, 이를 함유하는 칠러, 및 그 안에 냉각을 생성하는 방법

Publications (1)

Publication Number Publication Date
KR20130051943A true KR20130051943A (ko) 2013-05-21

Family

ID=44166577

Family Applications (3)

Application Number Title Priority Date Filing Date
KR1020127029921A Ceased KR20130051943A (ko) 2010-04-16 2011-04-12 2,3,3,3-테트라플루오로프로펜 및 1,1,1,2-테트라플루오로에탄을 포함하는 조성물, 이를 함유하는 칠러, 및 그 안에 냉각을 생성하는 방법
KR1020187006578A Active KR102037782B1 (ko) 2010-04-16 2011-04-12 2,3,3,3-테트라플루오로프로펜 및 1,1,1,2-테트라플루오로에탄을 포함하는 조성물, 이를 함유하는 칠러, 및 그 안에 냉각을 생성하는 방법
KR1020197031107A Ceased KR20190122879A (ko) 2010-04-16 2011-04-12 2,3,3,3-테트라플루오로프로펜 및 1,1,1,2-테트라플루오로에탄을 포함하는 조성물, 이를 함유하는 칠러, 및 그 안에 냉각을 생성하는 방법

Family Applications After (2)

Application Number Title Priority Date Filing Date
KR1020187006578A Active KR102037782B1 (ko) 2010-04-16 2011-04-12 2,3,3,3-테트라플루오로프로펜 및 1,1,1,2-테트라플루오로에탄을 포함하는 조성물, 이를 함유하는 칠러, 및 그 안에 냉각을 생성하는 방법
KR1020197031107A Ceased KR20190122879A (ko) 2010-04-16 2011-04-12 2,3,3,3-테트라플루오로프로펜 및 1,1,1,2-테트라플루오로에탄을 포함하는 조성물, 이를 함유하는 칠러, 및 그 안에 냉각을 생성하는 방법

Country Status (20)

Country Link
US (1) US8765004B2 (https=)
EP (3) EP3406688B1 (https=)
JP (2) JP2013527273A (https=)
KR (3) KR20130051943A (https=)
CN (1) CN102844400B (https=)
AR (1) AR084380A1 (https=)
AU (1) AU2011240740B2 (https=)
CA (1) CA2796051C (https=)
DE (1) DE202011111049U1 (https=)
ES (3) ES2941409T3 (https=)
FI (1) FI3929265T3 (https=)
MX (1) MX346315B (https=)
MY (1) MY156787A (https=)
PL (2) PL3406688T3 (https=)
PT (2) PT3929265T (https=)
RU (1) RU2012148719A (https=)
SA (1) SA111320376B1 (https=)
SG (1) SG184453A1 (https=)
TW (1) TWI540117B (https=)
WO (1) WO2011130237A1 (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8463441B2 (en) 2002-12-09 2013-06-11 Hudson Technologies, Inc. Method and apparatus for optimizing refrigeration systems
US9546311B2 (en) 2008-08-19 2017-01-17 Honeywell International Inc. Azeotrope-like compositions of 1,1,1,2-tetrafluoropropene and 1,1,1,2-tetrafluoroethane
AU2011343821B2 (en) 2010-12-14 2015-12-24 The Chemours Company Fc, Llc. Use of refrigerants comprising E-1,3,3,3-tetrafluoropropene and at least one tetrafluoroethane for cooling
EP2785812B1 (en) * 2011-12-01 2020-04-01 Daikin Industries, Ltd. Novel use for compositions comprising hfc-134a and hfo-1234yf
WO2015077570A1 (en) * 2013-11-22 2015-05-28 E. I. Du Pont De Nemours And Company Compositions comprising tetrafluoropropene and tetrafluoroethane; their use in power cycles; and power cycle apparatus
WO2015199855A1 (en) * 2014-06-26 2015-12-30 The Chemours Company Fc, Llc Application of 1-chloro-3,3,3-trifluoropropene and 1,1,1,2,3-pentafluoro- propane mixtures in chillers having a screw-type compressor
CN107923663B (zh) 2015-08-11 2021-05-11 开利公司 低容量、低gwp的hvac系统
CN108595761B (zh) * 2018-03-23 2021-11-16 中国科学院理化技术研究所 基于体积最小化的翘式换热器设计方法及装置
BR112021022059A2 (pt) 2018-10-26 2021-12-28 Chemours Co Fc Llc Composições de fluoropropeno, métodos de produção de uma mistura e de resfriamento, processos para transferência de calor, para tratamento de uma superfície e para formação de uma composição, sistema de refrigeração, aparelhos de refrigeração, uso da composição de fluoropropeno e método para substituição de um refrigerante
US11209196B2 (en) 2018-10-26 2021-12-28 The Chemours Company Fc, Llc HFO-1234ZE, HFO-1225ZC and HFO-1234YF compositions and processes for producing and using the compositions
EP3870562B1 (en) 2018-10-26 2026-01-28 The Chemours Company FC, LLC Hfo-1234ze and hfo-1234yf compositions and processes for producing and using the compositions
ES2994870T3 (en) * 2020-01-31 2025-02-03 Daikin Ind Ltd Method for replacing refrigerant in refrigeration device
CN112054262A (zh) * 2020-08-28 2020-12-08 甘肃电气装备集团生物科技工程有限公司 适用于退役锂电池中电解液的浸取溶剂以及利用其从退役锂电池中分离回收电解液的方法

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6096932A (en) 1999-07-27 2000-08-01 E. I. Du Pont De Nemours And Company Fluorocarbon manufacturing process
US20040089839A1 (en) * 2002-10-25 2004-05-13 Honeywell International, Inc. Fluorinated alkene refrigerant compositions
US9005467B2 (en) * 2003-10-27 2015-04-14 Honeywell International Inc. Methods of replacing heat transfer fluids
US7524805B2 (en) * 2004-04-29 2009-04-28 Honeywell International Inc. Azeotrope-like compositions of tetrafluoropropene and hydrofluorocarbons
US7569170B2 (en) * 2005-03-04 2009-08-04 E.I. Du Pont De Nemours And Company Compositions comprising a fluoroolefin
US20060243944A1 (en) * 2005-03-04 2006-11-02 Minor Barbara H Compositions comprising a fluoroolefin
US8574451B2 (en) * 2005-06-24 2013-11-05 Honeywell International Inc. Trans-chloro-3,3,3-trifluoropropene for use in chiller applications
TW201742908A (zh) * 2005-06-24 2017-12-16 哈尼威爾國際公司 含有經氟取代之烯烴之組合物
US7708903B2 (en) * 2005-11-01 2010-05-04 E.I. Du Pont De Nemours And Company Compositions comprising fluoroolefins and uses thereof
US7560602B2 (en) 2005-11-03 2009-07-14 Honeywell International Inc. Process for manufacture of fluorinated olefins
US8974688B2 (en) 2009-07-29 2015-03-10 Honeywell International Inc. Compositions and methods for refrigeration
EP2602299A2 (en) † 2006-09-01 2013-06-12 E. I. du Pont de Nemours and Company Method for circulating selected heat transfer fluids through a closed loop cycle
EP2145150B8 (en) * 2007-05-11 2016-08-10 The Chemours Company FC, LLC Method for exchanging heat in a vapor compression heat transfer system and a vapor compression heat transfer system comprising an intermediate heat exchanger with a dual-row evaporator or condenser
WO2008157757A1 (en) * 2007-06-21 2008-12-24 E. I. Du Pont De Nemours And Company Method for leak detection in heat transfer system
WO2009018117A1 (en) * 2007-07-27 2009-02-05 E. I. Du Pont De Nemours And Company Compositions comprising fluoroolefins and uses thereof
WO2009047535A2 (en) 2007-10-12 2009-04-16 Ineos Fluor Holdings Limited Heat transfer compositions
JP2009257655A (ja) * 2008-03-04 2009-11-05 Daikin Ind Ltd 冷凍装置
US8038899B2 (en) * 2008-04-28 2011-10-18 Honeywell International Inc. Refrigerant compositions having a siloxane solubilizing agent
FR2932492B1 (fr) * 2008-06-11 2010-07-30 Arkema France Compositions a base d'hydrofluoroolefines
FR2932493B1 (fr) * 2008-06-11 2010-07-30 Arkema France Compositions a base d'hydrofluoroolefines
EP2465909B1 (en) 2008-07-01 2013-02-20 Daikin Industries, Ltd. Refrigerant composition comprising 1,1,1,2-tetrafluoroethane (HFC134a) and 2,3,3,3-tetrafluropropene (HFO1234yf)
US9546311B2 (en) * 2008-08-19 2017-01-17 Honeywell International Inc. Azeotrope-like compositions of 1,1,1,2-tetrafluoropropene and 1,1,1,2-tetrafluoroethane
WO2010059677A2 (en) 2008-11-19 2010-05-27 E. I. Du Pont De Nemours And Company Tetrafluoropropene compositions and uses thereof
JP5663005B2 (ja) † 2009-05-08 2015-02-04 ハネウェル・インターナショナル・インコーポレーテッド 熱伝達組成物および熱伝達方法
GB0915004D0 (en) 2009-08-28 2009-09-30 Ineos Fluor Holdings Ltd Heat transfer composition
FR2950068B1 (fr) * 2009-09-11 2012-05-18 Arkema France Procede de transfert de chaleur
FR2950070B1 (fr) * 2009-09-11 2011-10-28 Arkema France Compositions ternaires pour refrigeration haute capacite
FR2950071B1 (fr) * 2009-09-11 2012-02-03 Arkema France Compositions ternaires pour refrigeration basse capacite
FR2954342B1 (fr) 2009-12-18 2012-03-16 Arkema France Fluides de transfert de chaleur a inflammabilite reduite
FR2957083B1 (fr) † 2010-03-02 2015-12-11 Arkema France Fluide de transfert de chaleur pour compresseur centrifuge
FR2959998B1 (fr) * 2010-05-11 2012-06-01 Arkema France Fluides de transfert de chaleur ternaires comprenant du difluoromethane, du pentafluoroethane et du tetrafluoropropene
FR2959997B1 (fr) * 2010-05-11 2012-06-08 Arkema France Fluides de transfert de chaleur et leur utilisation dans des echangeurs de chaleur a contre-courant
BR112012032795A2 (pt) * 2010-06-22 2016-12-20 Arkema Inc composições de transferência de calor de hidroluorocarbonetos e uma hidrofluoroolefina

Also Published As

Publication number Publication date
DE202011111049U1 (de) 2018-11-27
ES2698388T5 (en) 2025-01-29
ES2886149T3 (es) 2021-12-16
CA2796051A1 (en) 2011-10-20
KR102037782B1 (ko) 2019-10-29
US8765004B2 (en) 2014-07-01
JP2016153503A (ja) 2016-08-25
KR20180028552A (ko) 2018-03-16
US20130025299A1 (en) 2013-01-31
EP3406688B1 (en) 2021-07-28
CN102844400A (zh) 2012-12-26
JP2013527273A (ja) 2013-06-27
ES2941409T3 (es) 2023-05-22
EP2558544B1 (en) 2018-09-05
KR20190122879A (ko) 2019-10-30
MX346315B (es) 2017-03-15
EP3406688A1 (en) 2018-11-28
EP3929265B1 (en) 2023-02-15
AU2011240740B2 (en) 2014-05-15
EP2558544B2 (en) 2024-09-04
CA2796051C (en) 2019-03-05
RU2012148719A (ru) 2014-05-27
PT3929265T (pt) 2023-03-29
CN102844400B (zh) 2016-10-12
SA111320376B1 (ar) 2014-10-21
EP3929265A1 (en) 2021-12-29
MY156787A (en) 2016-03-31
PT3406688T (pt) 2021-09-08
PL3406688T3 (pl) 2021-12-27
TW201139334A (en) 2011-11-16
MX2012012012A (es) 2012-12-17
EP2558544A1 (en) 2013-02-20
FI3929265T3 (fi) 2023-05-03
PL3929265T3 (pl) 2023-07-17
AR084380A1 (es) 2013-05-15
TWI540117B (zh) 2016-07-01
JP6290959B2 (ja) 2018-03-07
AU2011240740A1 (en) 2012-10-25
WO2011130237A1 (en) 2011-10-20
ES2698388T3 (es) 2019-02-04
SG184453A1 (en) 2012-11-29

Similar Documents

Publication Publication Date Title
KR102037782B1 (ko) 2,3,3,3-테트라플루오로프로펜 및 1,1,1,2-테트라플루오로에탄을 포함하는 조성물, 이를 함유하는 칠러, 및 그 안에 냉각을 생성하는 방법
KR101685729B1 (ko) Ｃｉｓ-1,1,1,4,4,4-헥사플루오로-2-부텐을 함유하는 칠러 장치, 및 그 안에서 냉각을 생성하는 방법
KR101887718B1 (ko) E-1,3,3,3-테트라플루오로프로펜 및 하나 이상의 테트라플루오로에탄을 포함하는 냉매의 냉각 용도
US20130104573A1 (en) Use of compositions comprising 1,1,1,2,3-pentafluoropropane and optionally z-1,1,1,4,4,4-hexafluoro-2-butene in chillers
CN102695772A (zh) 装有反式-1，1，1，4，4，4-六氟-2-丁烯的冷却器设备以及在其中制冷的方法
US20130160469A1 (en) Use of e-1,1,1,4,4,5,5,5-octafluoro-2-pentene and optionally 1,1,1,2,3-pentafluoropropane in chillers
WO2016039944A1 (en) Use of e-1,3,4,4,4-pentafluoro-3-trifluoromethyl-1-butene in chillers

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20121115

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
AMND Amendment
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20160331

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20170316

Patent event code: PE09021S01D

AMND Amendment
E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20170821

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20170316

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I

X091 Application refused [patent]
AMND Amendment
PX0901 Re-examination

Patent event code: PX09011S01I

Patent event date: 20170821

Comment text: Decision to Refuse Application

Patent event code: PX09012R01I

Patent event date: 20170516

Comment text: Amendment to Specification, etc.

Patent event code: PX09012R01I

Patent event date: 20160331

Comment text: Amendment to Specification, etc.

PX0601 Decision of rejection after re-examination

Comment text: Decision to Refuse Application

Patent event code: PX06014S01D

Patent event date: 20171208

Comment text: Amendment to Specification, etc.

Patent event code: PX06012R01I

Patent event date: 20171120

Comment text: Decision to Refuse Application

Patent event code: PX06011S01I

Patent event date: 20170821

Comment text: Amendment to Specification, etc.

Patent event code: PX06012R01I

Patent event date: 20170516

Comment text: Notification of reason for refusal

Patent event code: PX06013S01I

Patent event date: 20170316

Comment text: Amendment to Specification, etc.

Patent event code: PX06012R01I

Patent event date: 20160331

X601 Decision of rejection after re-examination
A107 Divisional application of patent
PA0104 Divisional application for international application

Comment text: Divisional Application for International Patent

Patent event code: PA01041R01D

Patent event date: 20180307