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:
Jun. 15, 1976
Filed:
Dec. 12, 1974
Applicant:
Inventors:
Walter M Kruse, Wilmington, DE (US);
Leon W Wright, Wilmington, DE (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
2606 / ; 2524 / ;
Abstract
Process for the conversion of carbohydrates to polyhydric alcohols. Carbohydrates, such as glucose and cornstarch hydrolyzate, are converted to polyhydric alcohols by hydrogenation at high pressure in the presence of a catalyst comprising ruthenium on a crystalline aluminosilicate clay. The clay is preferably acid treated and calcined prior to impregnation with ruthenium. Clays containing a major proportion of montmorillonite are preferred.
Quick Actions:
Kruse, Walter. (1976). Polyhydric alcohol production using ru on clay supports (U.S. Patent No. 3963789). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3963789
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile