Patents by Inventor Maia AIZENMAN

Maia AIZENMAN 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).

  • PREPARATION OF 2-CYCLOHEXYLIDEN-2-PHENYL ACETONITRILE AND ODORIFEROUS STRUCTURAL ANALOGS THEREOF
    Publication number: 20200247745
    Abstract: A process of preparing 2-cyclohexyliden-2-phenyl acetonitrile or odoriferous structural analogs thereof, represented by Formula I: wherein the variables are as defined in the specification, is provided. The process utilizes a phase transfer catalyst, is performed at a temperature lower than 80° C., and provides odoriferous substances at a high yield and purity.
    Type: Application
    Filed: May 10, 2018
    Publication date: August 6, 2020
    Applicant: Agan Aroma & fine chemicals Ltd.
    Inventors: Eyal BEN-ARI, Maia AIZENMAN, Sasson SHEMESH, Youlia HAGOOLY