Patents by Inventor Elmira Mamedem Ramazanova

Elmira Mamedem Ramazanova 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 of preparation of methyl-benzyl-ketone
    Patent number: 7393981
    Abstract: A catalytic process for producing ketones and particularly methyl-benzyl-ketone is provided. A catalyst comprising thorium oxide and a second metal oxide, preferably MnO, is formed on a substrate, preferably pumice. Phenylacetic acid and acetic acid are reacted in the presence of the catalyst to form methyl-benzyl-ketone.
    Type: Grant
    Filed: December 12, 2007
    Date of Patent: July 1, 2008
    Assignee: Property Development Corporation International, Ltd, Inc.
    Inventors: Alimamed Latif Shabanov, Elmira Mamedem Ramazanova
  • Method of preparation of methyl-benzyl-ketone
    Patent number: 7161026
    Abstract: A process for producing phenylacetic acid is provided. The process includes combining sodium, chlorobenzene, toluene, and a catalyst to form a suspension. This suspension is mixed to form phenylsodium. Upon boiling, the suspension forms benzylsodium. The suspension is then carbonized and acidified to form phenylacetic acid.
    Type: Grant
    Filed: July 8, 2005
    Date of Patent: January 9, 2007
    Assignee: Property Development Corporation International, Ltd, Inc.
    Inventors: Alimamed Latif Shabanov, Elmira Mamedem Ramazanova