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:
Jul. 15, 1997
Filed:
Mar. 28, 1995
David Kee Yang, Cincinnati, OH (US);
Matthew Thomas Heisey, Wyoming, OH (US);
Raul Victorino Nunes, Loveland, OH (US);
The Procter & Gamble Company, Cincinnati, OH (US);
Abstract
Chilled or shelf stable beverage products which are physically stable, visually opaque and do not precipitate over time, and a process for preparing these products, are disclosed. These products contain from about 5 to about 99.8% milk, from about 0.05 to about 0.8% of a food stabilizer and a food acid. The first step of the process involves mixing milk with a food stabilizer under high shear mixing conditions to form protein/stabilizer particles having a median particle size of less than about 0.8 microns. Then, while still maintaining the particle size of the protein/stabilizer particles at less than about 0.8 microns, the protein/stabilizer mixture is acidified to a pH ranging from about 3.2 to about 4.5. In order to maintain the requisite particle size of the protein/stabilizer particles during the acidification step, the protein/stabilizer mixture is maintained under high shear mixing conditions at a temperature ranging from about 4 to about 30.degree. C.