Patents by Inventor Jean-Christophe Boutier
Jean-Christophe Boutier has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11952322Abstract: The joint use of a C3 to C6 alkene compound comprising a sole double bond and of at least one molecular sieve for limiting or preventing the isomerization of trans-1-chloro-3,3,3-trifluoropropene to cis-1-chloro-3,3,3-trifluoropropene, and/or for limiting or preventing the degradation of trans-1-chloro-3,3,3-trifluoropropene. Also, a method for heating or cooling a fluid or a body, to a method for producing electricity and to a heat transfer installation.Type: GrantFiled: September 9, 2019Date of Patent: April 9, 2024Assignee: ARKEMA FRANCEInventors: Jean-Christophe Boutier, Wissam Rached
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Publication number: 20220119694Abstract: A heat transfer process using a composition containing hydro(chloro)fluoroolefins. A heat transfer process that successively includes a step of evaporation of a refrigerant, a step of compression, a step of condensation of said refrigerant at a temperature greater than or equal to 70° C. and a step of expansion of said refrigerant characterized in that the refrigerant includes at least one hydrofluoroolefin having at least four carbon atoms represented by the formula (I) R1CH?CHR2 in which R1 and R2 independently represent alkyl groups having from 1 to 6 carbon atoms, substituted with at least one fluorine atom, optionally with at least one chlorine atom.Type: ApplicationFiled: May 27, 2021Publication date: April 21, 2022Applicant: ARKEMA FRANCEInventors: Wissam RACHED, Laurent ABBAS, Jean-Christophe BOUTIER
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Publication number: 20210340083Abstract: The joint use of a C3 to C6 alkene compound comprising a sole double bond and of at least one molecular sieve for limiting or preventing the isomerization of trans-1-chloro-3,3,3-trifluoropropene to cis-1-chloro-3,3,3-trifluoropropene, and/or for limiting or preventing the degradation of trans-1-chloro-3,3,3-trifluoropropene. Also, a method for heating or cooling a fluid or a body, to a method for producing electricity and to a heat transfer installation.Type: ApplicationFiled: September 9, 2019Publication date: November 4, 2021Applicant: Arkema FranceInventors: Jean-Christophe BOUTIER, Wissam RACHED
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Patent number: 10407603Abstract: Provided are compositions, preferably azeotrope or azeotrope-like compositions including 1,1,1,4,4,4-hexafluoro-2-butene and chlorotrifluoropropene, particularly 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd), and uses thereof of the compositions. The composition may be a heat transfer composition. The composition may be a blowing agent composition. The composition may be a solvent composition. The composition may be a sprayable composition.Type: GrantFiled: May 7, 2018Date of Patent: September 10, 2019Assignee: ARKEMA FRANCEInventors: Wissam Rached, Laurent Abbas, Jean-Christophe Boutier
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Publication number: 20190040292Abstract: A heat transfer process using a composition containing hydro(chloro)fluoroolefins. A heat transfer process that successively includes a step of evaporation of a refrigerant, a step of compression, a step of condensation of said refrigerant at a temperature greater than or equal to 70° C. and a step of expansion of said refrigerant characterized in that the refrigerant includes at least one hydrofluoroolefin having at least four carbon atoms represented by the formula (I) R1CH?CHR2 in which R1 and R2 independently represent alkyl groups having from 1 to 6 carbon atoms, substituted with at least one fluorine atom, optionally with at least one chlorine atom.Type: ApplicationFiled: July 5, 2018Publication date: February 7, 2019Applicant: Arkema FranceInventors: Wissam RACHED, Laurent ABBAS, Jean-Christophe BOUTIER
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Patent number: 10150901Abstract: The invention relates to a composition including 1,1,1,4,4,4-hexafluorobut-2-ene and 3,3,4,4,4-pentafluorobut-1-ene, as well as to use thereof, in particular as a heat transfer fluid.Type: GrantFiled: November 8, 2011Date of Patent: December 11, 2018Assignee: ARKEMA FRANCEInventors: Jean-Christophe Boutier, Wissam Rached
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Publication number: 20180258334Abstract: Provided are compositions, preferably azeotrope or azeotrope-like compositions including 1,1,1,4,4,4-hexafluoro-2-butene and chlorotrifluoropropene, particularly 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd), and uses thereof of the compositions. The composition may be a heat transfer composition. The composition may be a blowing agent composition. The composition may be a solvent composition. The composition may be a sprayable composition.Type: ApplicationFiled: May 7, 2018Publication date: September 13, 2018Applicant: ARKEMA FRANCEInventors: Wissam RACHED, Laurent ABBAS, Jean-Christophe BOUTIER
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Patent number: 9982178Abstract: Provided are compositions, preferably azeotrope or azeotrope-like compositions including 1,1,1,4,4,4-hexafluoro-2-butene and chlorotrifluoropropene, particularly 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd), and uses thereof of the compositions. The composition may be a heat transfer composition. The composition may be a blowing agent composition. The composition may be a solvent composition. The composition may be a sprayable composition.Type: GrantFiled: December 15, 2016Date of Patent: May 29, 2018Assignee: ARKEMA FRANCEInventors: Wissam Rached, Laurent Abbas, Jean-Christophe Boutier
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Publication number: 20170145275Abstract: Provided are compositions, preferably azeotrope or azeotrope-like compositions including 1,1,1,4,4,4-hexafluoro-2-butene and chlorotrifluoropropene, particularly 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd), and uses thereof of the compositions. The composition may be a heat transfer composition. The composition may be a blowing agent composition. The composition may be a solvent composition. The composition may be a sprayable composition.Type: ApplicationFiled: December 15, 2016Publication date: May 25, 2017Applicant: ARKEMA FRANCEInventors: Wissam RACHED, Laurent ABBAS, Jean-Christophe BOUTIER
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Patent number: 9528038Abstract: Provided are compositions, preferably azeotrope or azeotrope-like compositions including 1,1,1,4,4,4-hexafluoro-2-butene and chlorotrifluoropropene, particularly 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd), and uses thereof of the compositions. The composition may be a heat transfer composition. The composition may be a blowing agent composition. The composition may be a solvent composition. The composition may be a sprayable composition.Type: GrantFiled: September 22, 2015Date of Patent: December 27, 2016Assignee: ARKEMA FRANCEInventors: Wissam Rached, Laurent Abbas, Jean-Christophe Boutier
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Publication number: 20160009973Abstract: Provided are compositions, preferably azeotrope or azeotrope-like compositions including 1,1,1,4,4,4-hexafluoro-2-butene and chlorotrifluoropropene, particularly 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd), and uses thereof of the compositions. The composition may be a heat transfer composition. The composition may be a blowing agent composition. The composition may be a solvent composition. The composition may be a sprayable composition.Type: ApplicationFiled: September 22, 2015Publication date: January 14, 2016Applicant: ARKEMA FRANCEInventors: Wissam RACHED, Laurent ABBAS, Jean-Christophe BOUTIER
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Patent number: 9157018Abstract: Provided are compositions, preferably azeotrope or azeotrope-like compositions comprised of 1,1,1,4,4,4-hexafluoro-2-butene and chlorotrifluoropropene, particularly 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd), and uses thereof.Type: GrantFiled: November 25, 2010Date of Patent: October 13, 2015Assignee: ARKEMA FRANCEInventors: Wissam Rached, Laurent Abbas, Jean-Christophe Boutier
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Patent number: 9028706Abstract: A binary composition of 2,3,3,3-tetrafluoropropene and of ammonia, and also to the use thereof, in particular as a heat transfer fluid.Type: GrantFiled: September 11, 2013Date of Patent: May 12, 2015Assignee: Arkema FranceInventors: Wissam Rached, Jean-Christophe Boutier
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Patent number: 8951432Abstract: A binary composition of 1,3,3,3-tetrafluoropropene and ammonia, as well as to the use thereof, in particular as a heat-transfer fluid. The composition may include from 40% to 99% of ammonia and from 1% to 60% of 1,3,3,3-tetrafluoropropene; preferably from 60% to 98% of ammonia and from 2% to 40% of 1,3,3,3-tetrafluoropropene; preferably from 70% to 95% of ammonia and from 5% to 30% of 1,3,3,3-tetrafluoropropene; preferably from 75% to 90% of ammonia and from 10% to 25% of 1,3,3,3-tetrafluoropropene; preferably from 78% to 85% of ammonia and from 15% to 22% of 1,3,3,3-tetrafluoropropene. The 1,3,3,3-tetrafluoropropene may be in the cis form or in the trans form or is a mixture of cis form and trans form and in which, preferably, at least 80% or at least 90% or at least 95% or at least 98% or at least 99% of the 1,3,3,3-tetrafluoropropene is in the trans form.Type: GrantFiled: May 14, 2012Date of Patent: February 10, 2015Assignee: Arkema FranceInventors: Jean-Christophe Boutier, Wissam Rached
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Patent number: 8858823Abstract: A composition based on 3,3,3-trifluoropropene and ammonia, and to the use thereof, especially as a heat transfer fluid. A heat-transfer composition including the composition based on 3,3,3-trifluoropropene and ammonia and also one or more additives chosen from lubricants, stabilizers, surfactants, tracers, fluorescers, odorant agents and solubilizers, and mixtures thereof. A process for heating or cooling a fluid or a body by means of a vapor compression circuit containing a heat-transfer fluid, said process successively including evaporation of the heat-transfer fluid, compression of the heat-transfer fluid, condensation of the heat fluid and depressurization of the heat-transfer fluid, in which the heat-transfer fluid is a composition based on 3,3,3-trifluoropropene and ammonia.Type: GrantFiled: March 9, 2012Date of Patent: October 14, 2014Assignee: Arkema FranceInventors: Wissam Rached, Jean-Christophe Boutier
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Publication number: 20140110623Abstract: A binary composition of 1,3,3,3-tetrafluoropropene and ammonia, as well as to the use thereof, in particular as a heat-transfer fluid. The composition may include from 40% to 99% of ammonia and from 1% to 60% of 1,3,3,3-tetrafluoropropene; preferably from 60% to 98% of ammonia and from 2% to 40% of 1,3,3,3-tetrafluoropropene; preferably from 70% to 95% of ammonia and from 5% to 30% of 1,3,3,3-tetrafluoropropene; preferably from 75% to 90% of ammonia and from 10% to 25% of 1,3,3,3-tetrafluoropropene; preferably from 78% to 85% of ammonia and from 15% to 22% of 1,3,3,3-tetrafluoropropene. The 1,3,3,3-tetrafluoropropene may be in the cis form or in the trans form or is a mixture of cis form and trans form and in which, preferably, at least 80% or at least 90% or at least 95% or at least 98% or at least 99% of the 1,3,3,3-tetrafluoropropene is in the trans form.Type: ApplicationFiled: May 14, 2012Publication date: April 24, 2014Applicant: ARKEMA FRANCEInventors: Jean-Christophe Boutier, Wissam Rached
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Publication number: 20140048739Abstract: Provided are compositions, preferably azeotrope or azeotrope-like compositions comprised of 1,1,1,4,4,4-hexafluoro-2-butene and chlorotrifluoropropene, particularly 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd), and uses thereof.Type: ApplicationFiled: November 25, 2010Publication date: February 20, 2014Applicant: Arkema FranceInventors: Wissam Rached, Laurent Abbas, Jean-Christophe Boutier
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Publication number: 20140024575Abstract: A composition based on 3,3,3-trifluoropropene and ammonia, and to the use thereof, especially as a heat transfer fluid. A heat-transfer composition including the composition based on 3,3,3-trifluoropropene and ammonia and also one or more additives chosen from lubricants, stabilizers, surfactants, tracers, fluorescers, odorant agents and solubilizers, and mixtures thereof. A process for heating or cooling a fluid or a body by means of a vapor compression circuit containing a heat-transfer fluid, said process successively including evaporation of the heat-transfer fluid, compression of the heat-transfer fluid, condensation of the heat fluid and depressurization of the heat-transfer fluid, in which the heat-transfer fluid is a composition based on 3,3,3-trifluoropropene and ammonia.Type: ApplicationFiled: March 9, 2012Publication date: January 23, 2014Applicant: ARKEMA FRANCEInventors: Wissam Rached, Jean-Christophe Boutier
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Publication number: 20140008565Abstract: A binary composition of 2,3,3,3-tetrafluoropropene and of ammonia, and also to the use thereof, in particular as a heat transfer fluid.Type: ApplicationFiled: September 11, 2013Publication date: January 9, 2014Applicant: ARKEMA FRANCEInventors: Wissam RACHED, Jean-Christophe Boutier
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Patent number: 8557135Abstract: The present invention relates to azeotrope and azeotrope-like compositions comprised of 2,3,3,3-tetrafluoropropene (HFO-1234yf) and ammonia, and uses thereof.Type: GrantFiled: July 8, 2011Date of Patent: October 15, 2013Assignee: Arkema FranceInventors: Wissam Rached, Jean-Christophe Boutier