US Patent 7956153 Macromolecular antioxidants based on sterically hindered phenols and phosphites
Patent 7956153 was granted and assigned to Polnox Corporation on June, 2011 by the United States Patent and Trademark Office.
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Patent abstract
Sterically hindered phenol and phosphite based compounds represented by structural formula II:
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Patent Citations Received
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US Patent 07956153 Macromolecular antioxidants based on sterically hindered phenols and phosphites US Patent 7956153 Macromolecular antioxidants based on sterically hindered phenols and phosphites
Infobox
Patent Number
0795615300
Patent Number
795615300
Edits on 26 Apr, 2023
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
079561530
Date of Patent
June 7, 2011
0Patent Application Number
127898430
Date Filed
May 28, 2010
0Patent Primary Examiner
Edits on 28 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
079561530
Date of Patent
June 7, 2011
0Patent Application Number
127898430
Date Filed
May 28, 2010
0Patent Primary Examiner
Edits on 7 Dec, 2021
Golden AI
Edits made to:
Infobox (+8 properties)
US Patent 07956153 Macromolecular antioxidants based on sterically hindered phenols and phosphites
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07956153
Date of patent
June 7, 2011
Patent application number
12789843
Date Filed
May 28, 2010
Patent primary examiner
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