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    Publication numberDE59802696 D1
    Publication typeGrant
    Application numberDE1998502696
    Publication dateFeb 21, 2002
    Filing dateSep 28, 1998
    Priority dateOct 3, 1997
    Also published asCA2248450A1, CN1158255C, CN1215723A, EP0908449A1, EP0908449B1, US6150561
    Publication number1998502696, 98502696, DE 59802696 D1, DE 59802696D1, DE-D1-59802696, DE1998502696, DE59802696 D1, DE59802696D1, DE98502696
    InventorsPaul Kreienbuehl, Peter Rudin, Werner Rudolph
    ApplicantHoffmann La Roche
    Export CitationBiBTeX, EndNote, RefMan
    Classifications (27), Legal Events (2)
    Herstellung von Carotinoiden Production of carotenoids translated from German
    DE 59802696 D1
    Abstract  available in
    Description  available in
    Claims  available in
    Classifications
    International ClassificationC07C403/20, C07C67/31, C07C403/02, C07C45/51, C07C11/02, C07C1/34, C07C403/24, C07C69/347, C07C403/16, C07B37/04, C07C403/06, C07C67/343, C07C69/602, C07C11/21
    Cooperative ClassificationC07C45/515, C07C67/343, C07C1/34, C07C403/20, C07C403/14, C07C403/24, C07C2601/16
    European ClassificationC07C1/34, C07C45/51B6, C07C67/343, C07C403/24, C07C403/14, C07C403/20
    Legal Events
    DateCodeEventDescription
    Dec 19, 20028364No opposition during term of opposition
    Aug 26, 20048327Change in the person/name/address of the patent owner
    Owner name: DSM IP ASSETS B.V., TE HEERLEN, NL