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:
Mar. 14, 2000
Filed:
Oct. 20, 1997
Applicant:
Inventors:
Aharon Meir Eyal, Jerusalem, IL;
Sofia Kotlyar, Jerusalem, IL;
Francoise Appelbaum, Jerusalem, IL;
Shlomo Magdassi, Jerusalem, IL;
Sergei Braun, Jerusalem, IL;
Assignee:
Yissum Research Development Company of the Hebrew, Jerusalem, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P / ; C07H / ;
U.S. Cl.
CPC ...
435 74 ; 435 72 ; 536 185 ; 536 186 ;
Abstract
The invention provides a process for the preparation of long-chain alkyl glycosides, comprising reacting a glucose-containing reactant and a C.sub.8 -C.sub.18 fatty alcohol in the presence of a glucosidase and a reaction promoter effective to promote the formation of the alkyl glycoside when the promoter is present in an amount of less than about 50 wt % of the total reaction mixture.