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:
Feb. 02, 2016
Filed:
Oct. 25, 2011
Dave R Allen, Chicago, IL (US);
Randal J Bernhardt, Antioch, IL (US);
Scott Dillavou, Skokie, IL (US);
Patrick Shane Wolfe, Palatine, IL (US);
Dave R Allen, Chicago, IL (US);
Randal J Bernhardt, Antioch, IL (US);
Scott Dillavou, Skokie, IL (US);
Patrick Shane Wolfe, Palatine, IL (US);
Stepan Company, Northfield, IL (US);
Abstract
Light-duty liquid detergents derived from metathesized natural oil feedstocks are disclosed. The detergents comprise water, at least one anionic surfactant, and at least one secondary surfactant derived from a metathesis-derived C-Cmonounsaturated acid or its ester derivatives. In particular, the secondary surfactant is selected from Camidoamines, quaternized Cor Camidoamines, Camidoamine oxides, Csulfobetaines, Camidoamine sulfobetaines, and Calkanolamides. The detergents noted above rival or outperform commercial baselines in standard foam tests for liquid detergents, particularly those used for dishwashing.