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. 18, 1989
Filed:
Jul. 30, 1987
Michael Glass, Fairlawn, NJ (US);
Joseph Hoholick, Hopatcong, NJ (US);
Eva K Malinowski, Franklin Square, NY (US);
Zdravko Dokuzovic, Mississauga, CA;
Zoltan Bodor, Pickering, CA;
Warner-Lambert Company, Morris Plains, NJ (US);
Abstract
A stabilized chewing gum product containing an L-aspartic acid derived sweetener in its free form and method for manufacture thereof are disclosed. The chewing gum product includes at least two portions, one of which includes, in its free form, Aspartame (APM) as an artificial, low calorie sweetener. Also included in the APM-containing portion can be an organic acid which will maintain the pH of the portion at a level conducive to maintaining the stability of APM. A second portion can include flavoring agents, and optionally, at least one moisture-containing agent. The portions are arranged in surface-to-surface relationship whereby contact between the APM and the flavorings and/or moisture-containing agent of the second portion is substantially reduced. The stability of APM and, consequently, of the chewing gum product is substantially increased.