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:
May. 18, 2021
Filed:
Jun. 15, 2015
Applicant:
Wm. Wrigley Jr. Company, Chicago, IL (US);
Inventors:
Martin R. Cervenka, Chicago, IL (US);
Dennis W. Rybolt, Beecher, IL (US);
Scott G. Brown, Oswego, IL (US);
Mariano V. Artiaga, Barrington, IL (US);
Assignee:
WM. WRIGLEY JR. COMPANY, Chicago, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A23G 4/04 (2006.01); B29C 47/00 (2006.01); A23G 4/02 (2006.01); B29C 48/08 (2019.01); A23G 7/00 (2006.01); B29L 7/00 (2006.01);
U.S. Cl.
CPC ...
A23G 4/02 (2013.01); A23G 4/04 (2013.01); A23G 7/0093 (2013.01); B29C 48/08 (2019.02); B29L 2007/002 (2013.01);
Abstract
A chewing gum sheet is formed without substantial use of a powdered non-stick agent by extruding a slab having a tacky surface of heated chewing gum composition onto a moving conveyor; cooling the slab on the conveyor sufficiently to cool the surface of the slab; and passing the slab from the conveyor through at least one cooled roller to form a chewing gum sheet with predetermined dimensions.