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:
May. 10, 2011
Filed:
Jan. 16, 2002
Sarina Grinberg, Meitar, IL;
Charles Linder, Rehovot, IL;
Zeev Wiesman, Lehavim, IL;
Eliahu Heldman, Rehovot, IL;
Victoria Kolot, Beer-Sheva, IL;
Sarina Grinberg, Meitar, IL;
Charles Linder, Rehovot, IL;
Zeev Wiesman, Lehavim, IL;
Eliahu Heldman, Rehovot, IL;
Victoria Kolot, Beer-Sheva, IL;
Abstract
Amphiphilic derivatives composed of at least one fatty acid chain are derived from natural vegetable oils such as vernonia oil, lesquerella oil and castor oil, in which the several reactive groups such as epoxy, hydroxy and double bonds can be modified to polar and ionic groups. The head group of the amphiphilic derivative may be in the main fatty acid chain or in a side chain. The amphiphiles are useful for the formation of vesicles and micelles and for use as complexants and surfactants.