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. 08, 2014
Filed:
Oct. 21, 2009
Martin Schweizer, Winnipeg, CA;
Kevin I. Segall, Winnipeg, CA;
Brent E. Green, Warren, CA;
Sarah Medina, Winnipeg, CA;
James Logie, Winnipeg, CA;
Brandy Gosnell, Winnipeg, CA;
Martin Schweizer, Winnipeg, CA;
Kevin I. Segall, Winnipeg, CA;
Brent E. Green, Warren, CA;
Sarah Medina, Winnipeg, CA;
James Logie, Winnipeg, CA;
Brandy Gosnell, Winnipeg, CA;
Burcon Nutrascience (MB) Corp., Winnipeg, Manitoba, CA;
Abstract
A soy protein product, which may be an isolate, produces transparent heat-stable solutions at low pH values and is useful for the fortification of soft drinks and sports drinks without precipitation of protein. The soy protein product is obtained by extracting a soy protein source material with an aqueous calcium salt solution to form an aqueous soy protein solution, separating the aqueous soy protein solution from residual soy protein source, adjusting the pH of the aqueous soy protein solution to a pH of about 1.5 to about 4.4 to produce an acidified clear soy protein solution, which may be dried, following optional concentration and diafiltration, to provide the soy protein product.