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:
Apr. 23, 2002
Filed:
Jun. 30, 2000
Eric J. Hansen, Ada, MI (US);
Jesse J. Williams, Hudsonville, MI (US);
Bissell Homecare, Inc., Grand Rapids, MI (US);
Abstract
Compositions and methods for killing dust mites and cleaning carpets and other textile fabrics are disclosed. A miticide composition concentrate for mixing with water and optionally with a carpet or fabric cleaning solution consists essentially of a solution of benzyl benzoate and a water soluble organic solvent for the benzyl benzoate such as benzyl alcohol, a surfactant and water. The amounts of the solvent, surfactant and water are selected to maintain a stable dispersion of benzyl benzoate and benzyl alcohol in the aqueous mixture. Also disclosed are aqueous carpet cleaning miticide composition comprising benzyl benzoate, at least one organic solvent which has an affinity for benzyl benzoate and water, at least one surfactant, an anti-resoiling agent, optionally, a fragrance, optionally, a chellating agent and water. The amounts of the at least one organic solvent, surfactant and water are selected to solubilize the benzyl benzoate in the aqueous mixture and maintain a stable dispersion of benzyl benzoate and solvent in the aqueous mixture. Further, the at least one organic solvent and the at least one surfactant are selected to clean dirt and grease from a carpet surface or textile fabrics. The aqueous mixture is applied to surfaces of household furnishings including bedding, carpeting, and upholstery, using conventional liquid application techniques.