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:
Dec. 14, 1993
Filed:
Mar. 12, 1993
Applicant:
Inventors:
John W Foster, Piscataway, NJ (US);
Charles P Orfan, Howell, NJ (US);
Daniel A Vento, Riverdale, NJ (US);
Archie L Hightower, Plainfield, NJ (US);
Scott E Hartman, Roosevelt, NJ (US);
Assignee:
Wm. Wrigley Jr. Company, Chicago, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
A23G / ;
U.S. Cl.
CPC ...
426-3 ; 426 72 ;
Abstract
A chewing gum elastomer is stabilized with a specific mixture of tocopherol homologs, thereby eliminating the need for synthetic antioxidants. The mixture of tocopherol homologs falls within the range of 7-20% by weight alpha tocopherol, 45-75% by weight gamma tocopherol, 18-32% by weight delta tocopherol and, optionally, 0-3% by weight beta tocopherol.
Quick Actions:
Foster, John. (1993). Use of tocopherol to stabilize chewing gum rubber (U.S. Patent No. 5270060). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5270060
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile