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Document Number
US Patent 6518432
Issued Date
February 11, 2003
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Inventors
Giles; Melvyn E.
(Barrow-upon-Soar, Leics.,GB)
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Abstract
The invention relates to a novel process for the preparation of certain pharmaceutically active pyridyl compounds.
Patent Report
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process
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Description:
Amusing 0%
Clever 0%
Complex 0%
Efficient 0%
Historic 0%
Important 0%
Innovative 0%
Interesting 0%
Practical 0%
Simple 0%
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Number of Claims:
4
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Owner
AstraZeneca AB
(Sodertalje,SE)
Published
February 11, 2003
Application Number
09/555,050
Filed
May 24, 2001
US Classification
546/329
546/304
Int'l Classification
C07D 213/00 (20060101) C07D 213/38 (20060101)
Examiner
Rotman; Alan L.
Assistant Examiner
Coppins; Janet
Attorney/Law Firm
Nixon & Vanderhye
Priority Data
Apr 15, 1999 [SE] 9901340
USPTO Field of Search
546/304 546/329 514/255
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