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. 14, 2000
Filed:
Oct. 29, 1998
Deborah A Quebedeaux, Thibodaux, LA (US);
Joe D Sauer, Baton Rouge, LA (US);
Conrad J Langlois, Jr, New Roads, LA (US);
Patrick C Hu, Baton Rouge, LA (US);
Albemarle Corporation, Richmond, VA (US);
Abstract
Dishes are cleaned by washing them with a cleaning implement which has been charged with the detergent in a solid block made from a formulation having a water-soluble alkali metal salt content of 15-60% by weight and a surfactant content of 10-70% by weight, said surfactant comprising 15-100% by weight of at least one amine oxide corresponding to the formula RR'R'NO .multidot.nH.sub.2 O in which R and R' are independently selected from methyl, ethyl, and 2-hydroxyethyl, R' is a primary alkyl group containing 12-16 carbons, and n represents 0, 1, or 2.