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. 07, 2009
Filed:
Aug. 08, 2006
Applicants:
Arthur A. Schaffer, Hashmonaim, IL;
Gao Zhifang, Beit Dagan, IL;
Inventors:
Arthur A. Schaffer, Hashmonaim, IL;
Gao Zhifang, Beit Dagan, IL;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07G 17/00 (2006.01); A61L 9/01 (2006.01); A61K 38/43 (2006.01); A23C 9/12 (2006.01); A23G 1/02 (2006.01); C12N 9/22 (2006.01); C12N 9/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
There are provided novel plant-derived enzymes for hydrolysis of sugars and particularly an alkaline alpha-galactosidase which hydrolyzes a broad spectrum of galactosyl-saccharides such as melibiose, raffinose and stachyose and guar gum, at neutral to alkaline pH conditions.