US Patent 7589196 Amine-substituted biphenyldiphosphines
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Patent Inventor Names
Benoît Pugin0
Felix Spindler0
Frédéric Maurice Naud0
Gianpietro Melone0
Marc Thommen0
Markus Müller0
Martin Kesselgruber0
Pierre Martin0
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Patent abstract
1,1′-Biphenyl-2,2′-diphosphines having at least one amine substituent in the para position relative to the phosphine group and having the formulae
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US Patent 07589196 Amine-substituted biphenyldiphosphines US Patent 7589196 Amine-substituted biphenyldiphosphines
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Patent Number
075891960
Patent Number
75891960
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Patent Jurisdiction
Patent Number
075891960
Date of Patent
September 15, 2009
0Patent Application Number
105520660
Date Filed
April 5, 2004
0Official Website
Patent Primary Examiner
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US Patent 07589196 Amine-substituted biphenyldiphosphines
Infobox
Is a
Patent jurisdiction
Patent number
07589196
Date of patent
September 15, 2009
Patent application number
10552066
Date Filed
April 5, 2004
Patent primary examiner
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