Patents by Inventor Alaa Hashem

Alaa Hashem 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).

  • Solvent based plant extracts
    Patent number: 7576049
    Abstract: The present invention relates to a method for producing petrochemical-free aroma components, which comprises extracting aroma components from plant materials with a volatile ester such as ethyl acetate. The method produces unique concrete, wax and absolute components that are useful in all types of fragranced compositions, which compositions, due to the absence of petrochemicals, can be certified as organic.
    Type: Grant
    Filed: June 21, 2005
    Date of Patent: August 18, 2009
    Assignee: Aveda Corporation
    Inventors: Nadim A. Shaath, Peter Matravers, Timothy Roland Kapsner, Alaa Hashem, Ko-ichi Shiozawa
  • Solvent based plant extracts
    Publication number: 20060003036
    Abstract: The present invention relates to a method for producing petrochemical-free aroma components, which comprises extracting aroma components from plant materials with a volatile ester such as ethyl acetate. The method produces unique concrete, wax and absolute components that are useful in all types of fragranced compositions, which compositions, due to the absence of petrochemicals, can be certified as organic.
    Type: Application
    Filed: June 21, 2005
    Publication date: January 5, 2006
    Inventors: Nadim Shaath, Peter Matravers, Timothy Kapsner, Alaa Hashem