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. 01, 2002
Filed:
Oct. 18, 2000
Jose Maria Velazquez, Estado, MX;
Gabriela Marmolejo Rivas, Mexico D.F., MX;
Rodolfo Gilberto RiosDiaz, Mexico D.F., C.P., MX;
Aide Beltran Alvarez, Amp. Isidro Fabela. C.P., MX;
Edgar Manuel Marin, Bosques de Las Lomas, MX;
Mark William Glogowski, Atizapan de Zaragoza, MX;
The Procter & Gamble Company, Cincinnati, OH (US);
Abstract
Modified starch encapsulated High Impact Accord (HIA) perfume particles are disclosed. The particles consist of a modified starch and perfume oil encapsulated by the starch and comprised of at least two HIA perfume ingredients which have a boiling point at 760 mm Hg, of 275° C. of lower, a calculated ClogP of 2.0 or higher, and an odor detection threshold less than or equal to 50 parts per billion (ppb). The encapsulated perfume particles are particularly useful in laundry compositions.