US Patent 8076147 Chromotography of polyolefin polymers
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Patent abstract
A method and apparatus for chromatography of a polyolefin polymer by flowing a solution of the polyolefin polymer through liquid flowing through a graphitic carbon liquid chromatography stationary phase. The method can be used to determine the monomer to comonomer ratio of a polyolefin copolymer such as a copolymer of ethylene and 1-octene or a copolymer of propylene and ethylene.
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US Patent 08076147 Chromotography of polyolefin polymers US Patent 8076147 Chromotography of polyolefin polymers
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Patent Number
0807614700
Patent Number
807614700
Edits on 2 Apr, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
080761470
Date of Patent
December 13, 2011
0Patent Application Number
125723130
Date Filed
October 2, 2009
0Patent Primary Examiner
Edits on 26 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
080761470
Date of Patent
December 13, 2011
0Patent Application Number
125723130
Date Filed
October 2, 2009
0Patent Primary Examiner
Edits on 14 Dec, 2021
Golden AI
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Infobox (+7 properties)
US Patent 08076147 Chromotography of polyolefin polymers
Infobox
Is a
Patent jurisdiction
Patent number
08076147
Date of patent
December 13, 2011
Patent application number
12572313
Date Filed
October 2, 2009
Patent primary examiner
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