BR0211872A - Método para fabricação de ácido cloroso e dióxido de cloro - Google Patents
Método para fabricação de ácido cloroso e dióxido de cloroInfo
- Publication number
- BR0211872A BR0211872A BR0211872-6A BR0211872A BR0211872A BR 0211872 A BR0211872 A BR 0211872A BR 0211872 A BR0211872 A BR 0211872A BR 0211872 A BR0211872 A BR 0211872A
- Authority
- BR
- Brazil
- Prior art keywords
- chlorine
- acid
- chlorine dioxide
- generated
- ion exchange
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B11/00—Oxides or oxyacids of halogens; Salts thereof
- C01B11/02—Oxides of chlorine
- C01B11/022—Chlorine dioxide (ClO2)
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B11/00—Oxides or oxyacids of halogens; Salts thereof
- C01B11/02—Oxides of chlorine
-
- 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
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/02—Processes using inorganic exchangers
-
- 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
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/04—Processes using organic exchangers
-
- 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
- B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/02—Processes using inorganic exchangers
-
- 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
- B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/04—Processes using organic exchangers
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B11/00—Oxides or oxyacids of halogens; Salts thereof
- C01B11/02—Oxides of chlorine
- C01B11/022—Chlorine dioxide (ClO2)
- C01B11/023—Preparation from chlorites or chlorates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B11/00—Oxides or oxyacids of halogens; Salts thereof
- C01B11/02—Oxides of chlorine
- C01B11/022—Chlorine dioxide (ClO2)
- C01B11/023—Preparation from chlorites or chlorates
- C01B11/024—Preparation from chlorites or chlorates from chlorites
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B11/00—Oxides or oxyacids of halogens; Salts thereof
- C01B11/02—Oxides of chlorine
- C01B11/022—Chlorine dioxide (ClO2)
- C01B11/028—Separation; Purification
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B11/00—Oxides or oxyacids of halogens; Salts thereof
- C01B11/08—Chlorous acid
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
- B01J31/08—Ion-exchange resins
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/919.918 | 2001-08-02 | ||
US09/919,918 US7087208B2 (en) | 2001-08-02 | 2001-08-02 | Methods for making chlorous acid and chlorine dioxide |
PCT/US2002/023992 WO2003011750A2 (en) | 2001-08-02 | 2002-07-29 | Methods for making chlorous acid and chlorine dioxide |
Publications (3)
Publication Number | Publication Date |
---|---|
BR0211872A true BR0211872A (pt) | 2004-09-21 |
BR0211872B1 BR0211872B1 (pt) | 2014-01-07 |
BRPI0211872B8 BRPI0211872B8 (pt) | 2016-05-31 |
Family
ID=25442863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0211872A BRPI0211872B8 (pt) | 2001-08-02 | 2002-07-29 | processo para geração de ácido cloroso instável e dióxido de cloro e processo para geração de dióxido de cloro a partir de ácido cloroso |
Country Status (16)
Country | Link |
---|---|
US (5) | US7087208B2 (pt) |
EP (2) | EP1414741A2 (pt) |
JP (1) | JP2004536761A (pt) |
KR (2) | KR20090114484A (pt) |
CN (4) | CN101844746A (pt) |
AU (1) | AU2002322737B2 (pt) |
BR (1) | BRPI0211872B8 (pt) |
CA (2) | CA2796113C (pt) |
ES (1) | ES2679768T3 (pt) |
IL (2) | IL160153A0 (pt) |
IN (1) | IN2012DN01085A (pt) |
MX (1) | MXPA04001020A (pt) |
NO (1) | NO20040894L (pt) |
NZ (1) | NZ531419A (pt) |
WO (1) | WO2003011750A2 (pt) |
ZA (1) | ZA200401086B (pt) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2002320608A1 (en) * | 2002-07-17 | 2004-02-09 | Halox Technologies, Inc. | Electrolytic process and apparatus |
US7241435B2 (en) * | 2002-09-30 | 2007-07-10 | Halox Technologies, Inc. | System and process for producing halogen oxides |
US6913741B2 (en) * | 2002-09-30 | 2005-07-05 | Halox Technologies, Inc. | System and process for producing halogen oxides |
MXPA06006836A (es) * | 2003-12-18 | 2006-09-04 | Johnson Diversey Inc | Adicion de sal para reducir ph en la generacion de dioxido de cloro. |
BRPI0607945A2 (pt) * | 2005-02-22 | 2013-08-13 | Johnson Diversey Inc | mÉtodo e instrumento para produzir e dispensar soluÇço de limpeza |
US7964138B2 (en) | 2005-11-29 | 2011-06-21 | University Of Florida Research Foundation, Inc. | On-demand portable chlorine dioxide generator |
US20070152187A1 (en) * | 2006-01-03 | 2007-07-05 | Beraca Sabara Quimicos E Ingredientes Ltda. | Chlorine Dioxide Stable Solution Production Process |
WO2007115015A2 (en) * | 2006-03-30 | 2007-10-11 | Johnsondiversey, Inc. | An apparatus for producing a cleaning solution |
US20070253891A1 (en) * | 2006-04-28 | 2007-11-01 | Sampson Richard L | Methods and apparatus for producing the halogen dioxide, chlorine dioxide, by ion exchange |
US20080025874A1 (en) * | 2006-07-27 | 2008-01-31 | Coughlin Michael F | Method and apparatus for measuring and/or controlling the concentration of a gas in a solution |
US20080025870A1 (en) * | 2006-07-27 | 2008-01-31 | Groenewegen Cornelis H | Method and apparatus for treating items |
CN103314996B (zh) | 2006-08-28 | 2017-03-01 | 本部三庆株式会社 | 作为杀菌剂使用的含亚氯酸的水溶液的制造方法 |
US8684799B2 (en) * | 2006-12-08 | 2014-04-01 | Diversey, Inc. | Cleaning apparatus and method |
US20080152578A1 (en) * | 2006-12-20 | 2008-06-26 | Amit Gupta | Apparatus for producing a stable oxy-chloro acid |
US20080149570A1 (en) * | 2006-12-20 | 2008-06-26 | Zeiher E H Kelle | Method of cleaning and maintaining a membrane used with an aqueous stream |
US20080152579A1 (en) * | 2006-12-20 | 2008-06-26 | Amit Gupta | Method of producing a stable oxy-chloro acid |
WO2010009131A2 (en) * | 2008-07-15 | 2010-01-21 | Basf Catalysts Llc | Tooth polishing compositions and methods of tooth polishing without mechanical abrasion |
CN102137651A (zh) * | 2008-07-15 | 2011-07-27 | 巴斯夫公司 | 非细胞毒性的二氧化氯流体 |
EP2313064A2 (en) * | 2008-07-15 | 2011-04-27 | BASF Catalysts LLC | Methods, systems and devices for administration of chlorine dioxide |
US20100178235A1 (en) * | 2009-01-14 | 2010-07-15 | Amit Gupta | Method of producing stable oxy-chloro acid |
US20100196512A1 (en) * | 2009-02-04 | 2010-08-05 | Basf Catalyst Llc | Treatment of Non-Oral Biological Tissue with Chlorine Dioxide |
WO2011025808A1 (en) * | 2009-08-25 | 2011-03-03 | Callerame, James | Uv-based production of chlorine dioxide with electric current to increase yield |
WO2011094657A2 (en) | 2010-01-31 | 2011-08-04 | Basf Corporation | Additives for chlorine dioxide-containing compositions |
US20110206597A1 (en) * | 2010-02-22 | 2011-08-25 | Amit Gupta | Apparatus and method for producing a stable oxy-chloro acid |
DE102011003732A1 (de) * | 2011-02-07 | 2012-08-09 | Grünbeck Wasseraufbereitung GmbH | Verfahren und Anlage zur Herstellung von Chlordioxid sowie Verwendung davon |
JP5670383B2 (ja) * | 2011-12-15 | 2015-02-18 | 株式会社ウオーターテクノカサイ | 透析用水供給装置、及び、透析用水供給方法 |
WO2014138000A1 (en) | 2013-03-05 | 2014-09-12 | University Of Florida Research Foundation, Inc. | Chlorine dioxided generator using redox resin and adsorbed chlorite salt |
JP6317623B2 (ja) * | 2014-05-16 | 2018-04-25 | セントラルフィルター工業株式会社 | 亜塩素酸および二酸化塩素を含有した殺菌水の生成装置 |
US10307497B2 (en) | 2014-06-11 | 2019-06-04 | University Of Florida Research Foundation, Inc. | ClO2 on demand disinfectant sponge or wipe and method of making |
JP6560516B2 (ja) * | 2015-03-27 | 2019-08-14 | セントラルフィルター工業株式会社 | 二酸化塩素含有殺菌水の生成装置 |
JP2017000985A (ja) * | 2015-06-12 | 2017-01-05 | 株式会社ウオーターテクノカサイ | 二酸化塩素生成用触媒、二酸化塩素生成用触媒の製造方法、および、二酸化塩素生成装置 |
EP3438043A4 (en) * | 2016-03-31 | 2019-12-18 | Honbusankei Co., Ltd. | PROCESS FOR THE PREPARATION OF CHLORUS ACID WATER USING A RAW MATERIAL OBTAINED BY SALT ELECTROLYSIS |
GB201810369D0 (en) | 2018-06-25 | 2018-08-08 | Scotmas Ltd | Method and apparatus for generating chlorine dioxide |
US11142455B2 (en) * | 2019-06-05 | 2021-10-12 | Dripping Wet Water, Inc. | Pressurized catalytic production of dioxide species |
CN115092890A (zh) * | 2022-07-29 | 2022-09-23 | 哈尔滨工业大学(威海) | 一种超声辅助催化制备二氧化氯的方法及装置 |
Family Cites Families (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2071091A (en) * | 1936-07-13 | 1937-02-16 | Mathieson Alkali Works Inc | Chemical manufacture |
GB791680A (en) | 1955-05-25 | 1958-03-12 | Chlorator Gmbh | Manufacture of aqueous solutions of chlorous acid |
US3082146A (en) * | 1959-02-04 | 1963-03-19 | Chemical Res Lab Of America In | Process for the treatment of water |
FR1604717A (pt) * | 1968-10-22 | 1972-01-24 | ||
US3619350A (en) * | 1969-07-11 | 1971-11-09 | Richard Marchfelder | Chlorine dioxide pulp bleaching system |
US3684437A (en) | 1970-09-14 | 1972-08-15 | Chem Generators Inc | Chlorous acid production |
US4006095A (en) * | 1972-03-31 | 1977-02-01 | Lithium Corporation Of America | Stable hydrocarbon solutions of aluminum hydride |
US3828097A (en) | 1972-10-27 | 1974-08-06 | Chem Generators Inc | Process for the preparation of chlorous acid |
US3936502A (en) * | 1972-10-30 | 1976-02-03 | American Cyanamid Company | Copper compound catalysts for hydration of nitriles to amides |
US3857737A (en) | 1973-09-18 | 1974-12-31 | United Aircraft Corp | Sequential catalyzation of fuel cell supported platinum catalyst |
US4269916A (en) * | 1978-07-03 | 1981-05-26 | Polaroid Corporation | Photographic prints utilizing lamellar pigment materials |
US4681739A (en) | 1982-10-19 | 1987-07-21 | The Scopas Technology Co., Inc. | Use of chlorine dioxide gas as a chemosterilizing agent |
US4504442A (en) | 1982-10-19 | 1985-03-12 | Scopas Technology Corporation | Use of chlorine dioxide gas as a chemosterilizing agent |
US4662747A (en) * | 1983-08-03 | 1987-05-05 | Cornell Research Foundation, Inc. | Method and apparatus for production and use of nanometer scale light beams |
US4986990A (en) | 1984-03-21 | 1991-01-22 | Alcide Corporation | Disinfection method and composition therefor |
US5100652A (en) * | 1984-03-21 | 1992-03-31 | Alcide Corporation | Disinfecting oral hygiene compositions and process for using the same |
US5185161A (en) * | 1984-03-21 | 1993-02-09 | Alcide Corporation | Disinfection method and composition therefor |
US4801353A (en) * | 1987-05-15 | 1989-01-31 | Mason James A | Use of chlorous acid for bleaching wood pulp |
US4880711A (en) | 1987-11-16 | 1989-11-14 | International Fuel Cells Corporation | Ternary fuel cell catalyst containing platinum and gallium |
US4892148A (en) * | 1988-06-14 | 1990-01-09 | Mason James A | Use of chlorous acid in oil recovery |
US4925645A (en) * | 1988-10-05 | 1990-05-15 | Mason James A | Method of preparing a mixture of chlorine containing substances including chlorine dioxide |
SE464193B (sv) | 1988-10-20 | 1991-03-18 | Eka Nobel Ab | Foerfarande foer framstaellning av klordioxid |
DE3928747A1 (de) * | 1989-08-30 | 1991-03-07 | Henkel Kgaa | Verfahren zur desinfektion von harten oberflaechen mit chlordioxid |
US5078908A (en) | 1989-10-02 | 1992-01-07 | Allergan, Inc. | Methods for generating chlorine dioxide and compositions for disinfecting |
US5122282A (en) * | 1989-11-20 | 1992-06-16 | Mason James A | Method for treating water and/or wastewater |
US5116620A (en) * | 1989-11-21 | 1992-05-26 | Bruce A. Barber | Antimicrobial wound dressing |
US5008096A (en) | 1990-04-03 | 1991-04-16 | Bio-Cide International, Inc. | Catalyst enhanced generation of chlorine dioxide |
US5059406A (en) * | 1990-04-17 | 1991-10-22 | University Of Tennessee Research Corporation | Desulfurization process |
US5407656A (en) | 1992-03-04 | 1995-04-18 | Arco Research Co., Inc. | Method and compositions for the production of chlorine dioxide |
US5435984A (en) | 1992-04-28 | 1995-07-25 | Degussa Corporation | Catalyst for the synthesis of chlorine dioxide |
US5391533A (en) | 1993-02-19 | 1995-02-21 | Amtx, Inc. | Catalyst system for producing chlorine dioxide |
JPH06271301A (ja) * | 1993-03-16 | 1994-09-27 | Suido Kiko Kk | 二酸化塩素発生方法 |
US5736165A (en) * | 1993-05-25 | 1998-04-07 | Allergan | In-the-eye use of chlorine dioxide-containing compositions |
US6200557B1 (en) | 1993-07-06 | 2001-03-13 | Perry A. Ratcliff | Method of treating HIV by a topical composition |
US5635039A (en) * | 1993-07-13 | 1997-06-03 | Lynntech, Inc. | Membrane with internal passages to permit fluid flow and an electrochemical cell containing the same |
US5389390A (en) * | 1993-07-19 | 1995-02-14 | Kross; Robert D. | Process for removing bacteria from poultry and other meats |
US6024850A (en) * | 1993-10-27 | 2000-02-15 | Halox Technologies Corporation | Modified ion exchange materials |
US6265343B1 (en) | 1994-03-07 | 2001-07-24 | Degussa Corporation | Catalyst and method for the synthesis of chlorine dioxide, and method of making catalyst for the synthesis of chlorine dioxide |
DE19514612A1 (de) | 1995-04-25 | 1996-10-31 | Fritz Dr Kueke | Verfahren zur Herstellung einer wässrigen Chlordioxid-Lösung |
US5639436A (en) * | 1995-09-21 | 1997-06-17 | University Of Southern California | Exothermic two-stage process for catalytic oxidation of hydrogen chloride |
US5820822A (en) * | 1996-10-25 | 1998-10-13 | Kross; Robert D. | Antimicrobial composition and method of use |
US6077495A (en) | 1997-03-03 | 2000-06-20 | Engelhard Corporation | Method, composition and system for the controlled release of chlorine dioxide gas |
US6063425A (en) | 1997-10-09 | 2000-05-16 | Alcide Corporation | Method for optimizing the efficacy of chlorous acid disinfecting sprays for poultry and other meats |
EP1027280B1 (en) | 1997-11-07 | 2003-04-23 | Engelhard Corporation | Method and device for the production of an aqueous solution containing chlorine dioxide |
US6123966A (en) | 1998-09-03 | 2000-09-26 | Alcide Corporation | Stabilized two-part disinfecting system and compositions and methods related thereto |
JP2002543977A (ja) * | 1999-05-18 | 2002-12-24 | サウスウエスト・リサーチ・インスティチュート | 制御された気体徐放のためのエネルギー活性化組成物 |
US6287533B1 (en) | 1999-09-20 | 2001-09-11 | Mohammed N. I. Khan | Production of chlorine dioxide by chemical reduction of ammonium chlorate in aqueous acidic solution |
CA2333247C (en) * | 2000-02-01 | 2010-07-20 | Sterling Canada, Inc. | A method of improving yield of chlorine dioxide generation processes |
US6913741B2 (en) * | 2002-09-30 | 2005-07-05 | Halox Technologies, Inc. | System and process for producing halogen oxides |
US7229647B2 (en) * | 2003-10-09 | 2007-06-12 | Sunggyu Lee | Chlorine dioxide gel and associated methods |
US20070253891A1 (en) * | 2006-04-28 | 2007-11-01 | Sampson Richard L | Methods and apparatus for producing the halogen dioxide, chlorine dioxide, by ion exchange |
-
2001
- 2001-08-02 US US09/919,918 patent/US7087208B2/en not_active Expired - Lifetime
-
2002
- 2002-07-29 CN CN200910253258A patent/CN101844746A/zh active Pending
- 2002-07-29 JP JP2003516949A patent/JP2004536761A/ja active Pending
- 2002-07-29 CN CNA028170016A patent/CN1549791A/zh active Pending
- 2002-07-29 CA CA2796113A patent/CA2796113C/en not_active Expired - Lifetime
- 2002-07-29 ES ES10182428.2T patent/ES2679768T3/es not_active Expired - Lifetime
- 2002-07-29 EP EP02756751A patent/EP1414741A2/en not_active Ceased
- 2002-07-29 CA CA2456028A patent/CA2456028C/en not_active Expired - Lifetime
- 2002-07-29 KR KR1020097021430A patent/KR20090114484A/ko not_active Application Discontinuation
- 2002-07-29 IL IL16015302A patent/IL160153A0/xx active IP Right Grant
- 2002-07-29 EP EP10182428.2A patent/EP2263973B1/en not_active Expired - Lifetime
- 2002-07-29 NZ NZ531419A patent/NZ531419A/en not_active IP Right Cessation
- 2002-07-29 WO PCT/US2002/023992 patent/WO2003011750A2/en active Application Filing
- 2002-07-29 CN CN2008101357415A patent/CN101348239B/zh not_active Expired - Fee Related
- 2002-07-29 KR KR10-2004-7001638A patent/KR20040039276A/ko active Search and Examination
- 2002-07-29 BR BRPI0211872A patent/BRPI0211872B8/pt not_active IP Right Cessation
- 2002-07-29 CN CNA2008101357400A patent/CN101348238A/zh active Pending
- 2002-07-29 MX MXPA04001020A patent/MXPA04001020A/es active IP Right Grant
- 2002-07-29 AU AU2002322737A patent/AU2002322737B2/en not_active Ceased
-
2004
- 2004-02-01 IL IL160153A patent/IL160153A/en not_active IP Right Cessation
- 2004-02-10 ZA ZA2004/01086A patent/ZA200401086B/en unknown
- 2004-03-01 NO NO20040894A patent/NO20040894L/no not_active Application Discontinuation
- 2004-07-29 IN IN1085DEN2012 patent/IN2012DN01085A/en unknown
-
2005
- 2005-03-04 US US11/071,224 patent/US20050196337A1/en not_active Abandoned
- 2005-10-18 US US11/251,923 patent/US7824556B2/en active Active
-
2006
- 2006-03-29 US US11/391,413 patent/US20060171875A1/en not_active Abandoned
-
2014
- 2014-02-12 US US14/178,643 patent/US10894715B2/en not_active Expired - Lifetime
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