Patents Represented by Attorney Alexander Migirov

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  • Cyclopropanecarboxaldehydes and their use in perfume compositions
    Patent number: 7087796
    Abstract: The present invention is directed to novel cyclopropanecarboxaldehyde compounds of the general formula wherein R is a straight, branched, or cyclic hydrocarbon moiety consisting of 1 to 30 carbon atoms and containing single and/or double bonds.
    Type: Grant
    Filed: June 16, 2005
    Date of Patent: August 8, 2006
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Anubhav P. S. Narula, Edward Mark Arruda, Franc T. Schiet
  • Derivatives of 3-cyclopropyl-1-propanone compounds and their use in perfume compositions
    Patent number: 7074967
    Abstract: The present invention is directed to novel 3-cyclopropyl-1-propanone compounds of the general formula wherein R1, R2, R3, R4, R5 and R6 each independently is a hydrogen or a straight, branched or cyclic hydrocarbon moiety consisting of less then 10, preferably less then 5 carbon atoms and containing single and/or double bonds; wherein m and n each independently is an integer of 0–10; and wherein the dotted line represents a possible double bond.
    Type: Grant
    Filed: November 23, 2005
    Date of Patent: July 11, 2006
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Anubhav P. S. Narula, Edward Mark Arruda, Franc T. Schiet