Patents by Inventor Atia HANAN

Atia HANAN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for preparing substituted alkyl cycloalkanones
    Patent number: 10442751
    Abstract: The present invention relates to a method for producing a substituted alkyl cycloalkanone, comprising the alkylation of a cycloalkanone with an alkene derivative in the presence of a metal oxide, where n is 2 to 20, m is 0 to 10, and R is a functional group.
    Type: Grant
    Filed: January 13, 2016
    Date of Patent: October 15, 2019
    Assignee: SYMRISE AG
    Inventors: Atia Hanan, Reinhard Eckelt, Angela Koeckritz, Johannes Panten, Peter Esser, Oskar Koch
  • METHOD FOR PREPARING SUBSTITUTED ALKYL CYCLOALKANONES
    Publication number: 20180022683
    Abstract: The present invention relates to a method for producing a substituted alkyl cycloalkanone of formula (I), having the alkylation of a cycloalkanone of formula (II) with an alkene derivative of formula (III) in the presence of a metal oxide, where n is 2 to 20, m is 0 to 10, and R is a functional group.
    Type: Application
    Filed: January 13, 2016
    Publication date: January 25, 2018
    Applicant: SYMRISE AG
    Inventors: Atia HANAN, Reinhard ECKELT, Angela KOECKRITZ, Johannes PANTEN, Peter ESSER, Oskar KOCH