US Patent 7959825 Compositions comprising HFC-1234yf and HFC-125
Patent 7959825 was granted and assigned to E.I. Du Pont De Nemours And Company on June, 2011 by the United States Patent and Trademark Office.
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Patent abstract
The present invention relates to compositions for use in refrigeration, air-conditioning, and heat pump systems wherein the composition comprises a fluoroolefin and at least one other component. The compositions of the present invention are useful in processes for producing cooling or heat, as heat transfer fluids, foam blowing agents, aerosol propellants, and fire suppression and fire extinguishing agents.
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US Patent 07959825 Compositions comprising HFC-1234yf and HFC-125 US Patent 7959825 Compositions comprising HFC-1234yf and HFC-125
Infobox
Patent Number
0795982500
Patent Number
795982500
Edits on 22 Apr, 2023
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
079598250
Date of Patent
June 14, 2011
0Patent Application Number
124864900
Date Filed
June 17, 2009
0Patent Primary Examiner
Edits on 26 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
079598250
Date of Patent
June 14, 2011
0Patent Application Number
124864900
Date Filed
June 17, 2009
0Patent Primary Examiner
Edits on 7 Dec, 2021
Golden AI
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Infobox (+8 properties)
US Patent 07959825 Compositions comprising HFC-1234yf and HFC-125
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07959825
Date of patent
June 14, 2011
Patent application number
12486490
Date Filed
June 17, 2009
Patent primary examiner
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