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US Patent 7247385 Melt phase hydrosilylation of polypropylene

Patent 7247385 was granted and assigned to University of Waterloo on July, 2007 by the United States Patent and Trademark Office.

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Patent abstract

Branched copolymers of polypropylene (PP) and polysilanes are prepared by procedures involving melt phase hydrosilylation. Such branched copolymers may be formed in situ during the melt phase hydrosilylation or may be prepared by subsequent processing. The branched copolymers exhibit superior properties.

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US Patent 07247385 Melt phase hydrosilylation of polypropylene US Patent 7247385 Melt phase hydrosilylation of polypropylene

Infobox
Patent Number
0724738500
Patent Number
724738500
Edits on 20 May, 2023
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edited on 20 May, 2023
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Infobox
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=0724738500
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Infobox
Is a
Patent
Patent
0
Current Assignee
University of Waterloo
University of Waterloo
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
072473850
Date of Patent
July 24, 2007
0
Patent Application Number
097627650
Date Filed
August 11, 1999
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=072473850
Patent Primary Examiner
‌
Fred Teskin
0
Edits on 23 Sep, 2022
"Entity importer update"
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Golden AI
edited on 23 Sep, 2022
Infobox
Is a
Patent
Patent
0
Current Assignee
University of Waterloo
University of Waterloo
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
072473850
Date of Patent
July 24, 2007
0
Patent Application Number
097627650
Date Filed
August 11, 1999
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=072473850
Patent Primary Examiner
‌
Fred Teskin
0
Edits on 15 Jun, 2022
"Entity importer update"
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Golden AI
edited on 15 Jun, 2022
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
https://pdfpiw.uspto.gov/.piw?Docid=07247385
Edits on 22 Nov, 2021
"Created via: Entity Importer"
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Golden AI
created this topic on 22 Nov, 2021
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 US Patent 07247385 Melt phase hydrosilylation of polypropylene

Infobox
Is a
Patent
Patent
Current assignee
University of Waterloo
University of Waterloo
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
07247385
Date of patent
July 24, 2007
Patent application number
09762765
Date Filed
August 11, 1999
Patent primary examiner
‌
Fred Teskin

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