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:
Feb. 14, 2023
Filed:
Jun. 14, 2017
Applicant:
Omya International Ag, Oftringen, CH;
Inventor:
Tanja Budde, Brittnau, CH;
Assignee:
OMYA INTERNATIONAL AG, Oftringen, CH;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A23L 7/17 (2016.01); A23P 30/34 (2016.01); B65D 65/46 (2006.01); C01F 11/18 (2006.01); C09C 1/02 (2006.01);
U.S. Cl.
CPC ...
A23L 7/17 (2016.08); A23P 30/34 (2016.08); B65D 65/463 (2013.01); C01F 11/185 (2013.01); C09C 1/022 (2013.01); A23V 2002/00 (2013.01); C01P 2004/51 (2013.01); C01P 2004/61 (2013.01); C01P 2006/12 (2013.01);
Abstract
A method is described of using a surface-reacted calcium carbonate as an extrusion aid for the production of a puffed polysaccharide-based material, excluding fibrillated cellulose-containing materials. In embodiments, the surface-reacted calcium carbonate is a reaction product of ground natural calcium carbonate (GNCC) or precipitated calcium carbonate (PCC) with carbon dioxide.