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:
Oct. 04, 1977
Filed:
Sep. 25, 1975
Applicant:
Inventor:
Frank Verbanac, Decatur, IL (US);
Assignee:
A. E. Staley Manufacturing Company, Decatur, IL (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12D / ; C13F / ; C13L / ;
U.S. Cl.
CPC ...
127 29 ; 195 12 ; 195 30 ; 195 / ;
Abstract
Starch hydrolyzates having a desired degree of polymerization are prepared by hydrolyzing derivatized starch esters with amylase and thereafter saponifying the starch ester hydrolyzates to obtain a hydrolyzate product essentially free from substitution. Amylolysis and saccharide distribution of the resultant saponified hydrolyzates are effectively accomplished by pre-selecting a starch ester having the appropriate degree of ester substitution.
Quick Actions:
Verbanac, Frank. (1977). Directed enzymolysis of starch (U.S. Patent No. 4052226). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4052226
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile