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:
Mar. 06, 2012
Filed:
Jul. 21, 2009
Randal J. Bernhardt, Antioch, IL (US);
Lourdes R. Alonso, Deerfield, IL (US);
Gregory P. Dado, Chicago, IL (US);
Eddie I. Filipovic, Evanston, IL (US);
Christopher A. Gariepy, Northbrook, IL (US);
Dennis S. Murphy, Libertyville, IL (US);
Randal J. Bernhardt, Antioch, IL (US);
Lourdes R. Alonso, Deerfield, IL (US);
Gregory P. Dado, Chicago, IL (US);
Eddie I. Filipovic, Evanston, IL (US);
Christopher A. Gariepy, Northbrook, IL (US);
Dennis S. Murphy, Libertyville, IL (US);
Stepan Company, Northfield, IL (US);
Abstract
Compositions comprising sulfo-estolides and alkyl ester sulfonates are described. Detergent formulations, such as laundry detergents, softeners, and other materials, containing any of these materials are disclosed, as well as personal care formulations, hard surface cleaner formulations, and automatic dishwasher detergent formulations. Laundry methods employing these formulations are also disclosed. These formulations are useful as laundry detergents and can be biodegradable, heavy duty liquids, 2× or 3× and up to 6× concentrates, low foaming, and/or effective in a high efficiency washing machine. Methods for laundering fabrics with the compositions are also disclosed.