PROCESS FOR PRODUCING ALPHA-KETOCARBOXYLIC ACID

United States of America Patent

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Issued Date
May 2, 2013
app pub date
Jun 21, 2011
filing date
Jun 25, 2010

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Abandoned

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Abstract

The present invention relates to a process for producing an α-ketocarboxylic acid, comprising a step of oxidizing an α-ketoaldehyde by mixing a base, carbon dioxide, the α-ketoaldehyde and a compound represented by formula (2-1).

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Patent Owner(s)

Patent Owner	Address
SUMITOMO CHEMICAL COMPANY LIMITED	2-7-1 NIHONBASHI CHUO-KU TOKYO 1036020 ?1036020

International Classification(s)

C07C:ACYCLIC OR CARBOCYCLIC COMPOUNDS

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Hagiya, Koji	Ibaraki-shi, JP	73	89

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PROCESS FOR PRODUCING ALPHA-KETOCARBOXYLIC ACID

Number of patents in Portfolio can not be more than 2000

United States of America Patent

13806581

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13806581

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