Direct esterification of mycophenolic acid

United States of America Patent

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Sep 21, 1993
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Dec 18, 1992
filing date
Jul 10, 1992

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Abstract

Mycophenolate mofetil is made non-catalytically by refluxing mycophenolic acid with 2-morpholinoethanol in an inert organic solvent capable of azeotropic removal of water.

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Patent Owner	Address
HOFFMANN-LA ROCHE INC	150 CLOVE ROAD OVERLOOK AT GREAT NOTCH SUITE 8 LITTLE FALLS NJ 07424

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C07D:HETEROCYCLIC COMPOUNDS

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[Patents Count]

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Inventor Name	Address	# of filed Patents	Total Citations
Donegan, Gregory	Co Clare, IE	1	35
Knox, Martin	Co Clare, IE	1	35
Smith, Dennis A	Co Clare, IE	30	129

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Direct esterification of mycophenolic acid

Number of patents in Portfolio can not be more than 2000

United States of America Patent

07993146

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PATENT NO	5247083
SERIAL NO	07993146
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07993146

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