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US Patent 8721981 Spiral recuperative heat exchanging system

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Patent Citations Received
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US Patent 11976610 Constant density heat exchanger and system for energy conversion
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edited on 1 May, 2024
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US Patent 11969725 Reactor jacket design
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edited on 1 Feb, 2024
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Patent Citations Received
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US Patent 11885279 Monolithic heat-exchanger bodies
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Patent abstract

A heat exchanging system is provided. The heat exchanging system includes multiple plates wound spirally around a reaction chamber. The multiple plates also form multiple channels that operate as a counter flow recuperator terminating within the reaction chamber.

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Patent Inventor Names
Gabriel Rojas Kopeinig0
Sebastian Walter Freund0
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=087219810
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US Patent 08721981 Spiral recuperative heat exchanging system US Patent 8721981 Spiral recuperative heat exchanging system

Infobox
Patent Number
087219810
Patent Number
87219810
Edits on 26 Apr, 2023
"Entity importer update"
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edited on 26 Apr, 2023
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
087219810
Date of Patent
May 13, 2014
0
Patent Application Number
126270590
Date Filed
November 30, 2009
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=087219810
Patent Primary Examiner
‌
Jennifer A Leung
0
Edits on 19 May, 2022
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edited on 19 May, 2022
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Website URL
https://pdfpiw.uspto.gov/.piw?Docid=08721981
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created this topic on 23 Dec, 2021
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 US Patent 08721981 Spiral recuperative heat exchanging system

Infobox
Is a
Patent
Patent
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
08721981
Date of patent
May 13, 2014
Patent application number
12627059
Date Filed
November 30, 2009
Patent primary examiner
‌
Jennifer A Leung

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