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:
Oct. 10, 2006
Filed:
Sep. 18, 2001
Applicants:
Chris Efstathios Housmekerides, Ludwigshafen, DE;
Daniele Fregonese, Ludwigshafen, DE;
Inventors:
Chris Efstathios Housmekerides, Ludwigshafen, DE;
Daniele Fregonese, Ludwigshafen, DE;
Assignee:
Reckitt Benckiser Inc, Parsippany, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11D 3/00 (2006.01); C11D 7/42 (2006.01);
U.S. Cl.
CPC ...
Abstract
An enzyme-containing laundry booster composition in which the enzyme is stabilized by a system comprising a boron compound, an alkali metal salt of an aliphatic hydroxydi- or hydroxylic-carboxylic acid and an alkali metal chloride. A preferred additional stabilizing ingredient is a C–Calcohol alkoxylated with about 3 to 6 moles of ethylene oxide.