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US Patent 9284401 Process for the preparation of polyether-ester polyols

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Patent Citations Received
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US Patent 12091543 Process for producing polyoxyalkylene-polyol mixtures
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edited on 14 Aug, 2024
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Patent Citations Received
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US Patent 12060471 Polyurethane-based insulation body and method for producing same
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edited on 4 Dec, 2023
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Patent abstract

The present invention provides a process for the preparation of polyols based on fatty acid esters and starter compounds having Zerewitinoff-active hydrogen atoms and the use thereof for the preparation of polyurethane materials.

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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=0928440100
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edited on 21 May, 2023
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US Patent 09284401 Process for the preparation of polyether-ester polyols US Patent 9284401 Process for the preparation of polyether-ester polyols

Infobox
Patent Number
0928440100
Patent Number
928440100
Edits on 23 Apr, 2023
"Entity importer update"
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Golden AI
edited on 23 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
092844010
Date of Patent
March 15, 2016
0
Patent Application Number
117138980
Date Filed
March 5, 2007
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=092844010
Patent Primary Examiner
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Rabon Sergent
0
Edits on 24 Sep, 2022
"Entity importer update"
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Golden AI
edited on 24 Sep, 2022
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
092844010
Date of Patent
March 15, 2016
0
Patent Application Number
117138980
Date Filed
March 5, 2007
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=092844010
Patent Primary Examiner
‌
Rabon Sergent
0
Edits on 17 Jun, 2022
"Entity importer update"
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Golden AI
edited on 17 Jun, 2022
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Website URL
https://pdfpiw.uspto.gov/.piw?Docid=09284401
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created this topic on 5 Jan, 2022
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 US Patent 09284401 Process for the preparation of polyether-ester polyols

Infobox
Is a
Patent
Patent
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
09284401
Date of patent
March 15, 2016
Patent application number
11713898
Date Filed
March 5, 2007
Patent primary examiner
‌
Rabon Sergent

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