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US Patent 7393887 Stabilizer system for stabilizing halogen-containing polymers

Patent 7393887 was granted and assigned to Crompton Corporation on July, 2008 by the United States Patent and Trademark Office.

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Patent Inventor Names
Hans-Helmut Friedrich0
Karl-Josef Kuhn0
Thomas Hopfmann0
Wolfgang Wehner0
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Patent abstract

A composition and process is disclosed for the stabilization of halogen-containing polymers. In particular, chlorine-containing polymers such as poly vinyl chloride (PVC) are stabilized by incorporating of a stabilizer mixture having at least a perchlorate salt and an alkanolamine.

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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=073938870
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US Patent 07393887 Stabilizer system for stabilizing halogen-containing polymers US Patent 7393887 Stabilizer system for stabilizing halogen-containing polymers

Infobox
Patent Number
073938870
Patent Number
73938870
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
Current Assignee
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Crompton Corporation
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
073938870
Date of Patent
July 1, 2008
0
Patent Application Number
113952720
Date Filed
April 3, 2006
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=073938870
Patent Primary Examiner
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Kriellion A. Sanders
0
Edits on 9 Jun, 2022
"Entity importer update"
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edited on 9 Jun, 2022
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Website URL
https://pdfpiw.uspto.gov/.piw?Docid=07393887
Edits on 30 Nov, 2021
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created this topic on 30 Nov, 2021
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 US Patent 07393887 Stabilizer system for stabilizing halogen-containing polymers

Infobox
Is a
Patent
Patent
Current assignee
‌
Crompton Corporation
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
07393887
Date of patent
July 1, 2008
Patent application number
11395272
Date Filed
April 3, 2006
Patent primary examiner
‌
Kriellion A. Sanders

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