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US Patent 7525009 Trimerisation of olefins

Patent 7525009 was granted and assigned to Sasol on April, 2009 by the United States Patent and Trademark Office.

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edited on 15 Sep, 2023
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Patent abstract

The invention describes a process for trimerisation olefins, which process includes the step of contacting an olefinic feedstream with a catalyst system which includes a transition metal compound and a heteroatomic ligand and wherein the trimer is an olefin and wherein the heteroatomic ligand is described by the following general formula (R)nA-B-C(R)m.

Edits on 20 May, 2023
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edited on 20 May, 2023
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US Patent 07525009 Trimerisation of olefins US Patent 7525009 Trimerisation of olefins

Infobox
Patent Number
0752500900
Patent Number
752500900
Edits on 18 May, 2023
"Remove website redirecting to Patent Public Search front page"
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Golden AI
edited on 18 May, 2023
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Infobox (-1 properties)
Infobox
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=0752500900
Edits on 1 Apr, 2023
"Entity importer update"
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edited on 1 Apr, 2023
Infobox
Is a
Patent
Patent
0
Current Assignee
Sasol
Sasol
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
075250090
Date of Patent
April 28, 2009
0
Patent Application Number
105391370
Date Filed
December 19, 2003
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=075250090
Patent Primary Examiner
‌
Caixia Lu
0
Edits on 26 Sep, 2022
"Entity importer update"
Golden AI profile picture
Golden AI
edited on 26 Sep, 2022
Infobox
Is a
Patent
Patent
0
Current Assignee
Sasol
Sasol
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
075250090
Date of Patent
April 28, 2009
0
Patent Application Number
105391370
Date Filed
December 19, 2003
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=075250090
Patent Primary Examiner
‌
Caixia Lu
0
Edits on 15 Jun, 2022
"Entity importer update"
Golden AI profile picture
Golden AI
edited on 15 Jun, 2022
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
https://pdfpiw.uspto.gov/.piw?Docid=07525009
Edits on 2 Dec, 2021
"Created via: Entity Importer"
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Golden AI
created this topic on 2 Dec, 2021
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Infobox (+8 properties)
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 US Patent 07525009 Trimerisation of olefins

Infobox
Is a
Patent
Patent
Current assignee
Sasol
Sasol
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
07525009
Date of patent
April 28, 2009
Patent application number
10539137
Date Filed
December 19, 2003
Patent primary examiner
‌
Caixia Lu

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