The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 18, 2009
Filed:
Jun. 21, 2005
Nadim A. Shaath, Elmsford, NY (US);
Peter Matravers, Minnetonka, MN (US);
Timothy Roland Kapsner, Minneapolis, MN (US);
Alaa Hashem, Cairo, EG;
Ko-ichi Shiozawa, Shoreview, MN (US);
Nadim A. Shaath, Elmsford, NY (US);
Peter Matravers, Minnetonka, MN (US);
Timothy Roland Kapsner, Minneapolis, MN (US);
Alaa Hashem, Cairo, EG;
Ko-ichi Shiozawa, Shoreview, MN (US);
Aveda Corporation, Blaine, MN (US);
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.