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:
Nov. 27, 2012
Filed:
Mar. 12, 2008
Gang Duan, Shanghai, CN;
Kathy Qian, Wuxi, CN;
Martijn Scheffers, Leiden, NL;
Jayarama K. Shetty, Pleasanton, CA (US);
Pieter Van Solingen, Naaldwijk, NL;
Gang Duan, Shanghai, CN;
Kathy Qian, Wuxi, CN;
Martijn Scheffers, Leiden, NL;
Jayarama K. Shetty, Pleasanton, CA (US);
Pieter Van Solingen, Naaldwijk, NL;
Danisco US Inc., Palo Alto, CA (US);
Abstract
A maltogenic α-amylase from(TrAA) and variants thereof in the presence of a glucoamylase are useful in the production of high-glucose syrups from liquefied starch, where the high-glucose syrups produced thereby contain at least about 97% glucose. In this process, TrAA advantageously suppresses the reversion of glucose to malto-oligosaccharides. Expression hosts and encoding nucleic acids useful for producing TrAA and its variants also are provided.