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:
Jul. 16, 1991
Filed:
Jan. 19, 1990
Applicant:
Inventors:
Robert N Ammeraal, Worth, IL (US);
Edward D DeBoer, Sauk Village, IL (US);
Assignee:
American Maize-Products Company, Stamford, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C13F / ;
U.S. Cl.
CPC ...
127 63 ; 127 30 ;
Abstract
Branched cyclodextrins are produced by the pyrolysis of cyclodextrins. The temperature range is 135.degree. C. to 220.degree. C. using equipment suitable for making British gum and other starch dextrins.