US Patent 7268255 Process for the preparation of
Patent 7268255 was granted and assigned to Lonza Group on September, 2007 by the United States Patent and Trademark Office.
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Patent abstract
N-Aryl or N-heteroarylformamides are prepared by hydrogenating a corresponding nitroarene or nitroheteroarene with formic acid and/or ammonium formate as hydrogen donor and formylating agent in the presence of at least one noble metal-based hydrogenation catalyst and a vanadium or molybdenum compound as co-catalyst.
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US Patent 07268255 Process for the preparation of US Patent 7268255 Process for the preparation of
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Patent Number
0726825500
Patent Number
726825500
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Official Website
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Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
072682550
Date of Patent
September 11, 2007
0Patent Application Number
105462910
Date Filed
February 19, 2004
0Official Website
Patent Primary Examiner
Edits on 23 Sep, 2022
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Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
072682550
Date of Patent
September 11, 2007
0Patent Application Number
105462910
Date Filed
February 19, 2004
0Official Website
Patent Primary Examiner
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US Patent 07268255 Process for the preparation of
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07268255
Date of patent
September 11, 2007
Patent application number
10546291
Date Filed
February 19, 2004
Patent primary examiner
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