Patents Assigned to Givaduan-Roure (International) SA
  • Delayed release flavorant compositions
    Patent number: 5904148
    Abstract: Delayed release flavorant compositions containing flavor-release additives, namely 1,2-diols of the formula ##STR1## wherein R.sup.1 is one of the radicals ##STR2## where R.sup.2 is H, lower alkylR.sup.3, R.sup.4 are H, lower alkyl, lower alkoxy, hydroxy, or R.sup.3 +R.sup.4 together are methylenedioxy,R.sup.5 is lower alkyland the broken lines represent in the ring one additional bondand in the side chain an optional bond.
    Type: Grant
    Filed: May 31, 1996
    Date of Patent: May 18, 1999
    Assignee: Givaduan-Roure (International) SA
    Inventor: Denise Anderson