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US 12,509,642 B2Granted
Oven cleaning compositions and methods of making and using same
AssigneeReckitt & Colman (Overseas) Hygiene Home Limited
InventorsEdward Matthew Cooney, Jr., Heidi Fuentes, Kyle Robbins, Jakub Trawinski, Lisa Young
Life of this patent
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Abstract
Cleaning composition for hard surfaces are disclosed, particularly for cleaning hard surfaces stained with greasy burnt-on deposits such as frequently occur on stovetop and oven surfaces. Processes to manufacture the cleaning composition, as well as methods for their use are also disclosed.
Claims16
An aqueous hard surface cleaning composition effective in the removal of burnt-on deposits from stovetop and oven surfaces at room temperature, the composition comprising:
- 4-25% wt. of a binary system of organic solvents which consists of benzyl alcohol and dipropylene glycol n-propyl ether, and wherein the total amount of both benzyl alcohol and dipropylene glycol n-propyl ether provide at least 75% wt. of the total amount of organic solvents present;
- a water soluble or water dispersible thickener constituent;
- wherein the composition has a pH of at least 10 and exhibits a viscosity at room temperature of at least 40 cPs as measured by Brookfield LVT #3 at 30 RPM for 60 seconds.
Dependencies are inferred from the claim text.