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:
Nov. 24, 1992
Filed:
Feb. 27, 1991
Applicant:
Inventor:
Norbert Ripke, Haltern, DE;
Assignee:
Huels Aktiengesellschaft, Marl, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07H / ; C07H / ; C07H / ; C07G / ;
U.S. Cl.
CPC ...
536126 ; 536 186 ; 536-41 ; 536 185 ; 536124 ; 536120 ;
Abstract
An alkyl glycoside having alkyl groups of 8 to 24 carbon atoms and an average polymerization degree of 1 to 10 is prepared in one stage by reacting a saccharide and at least one alcohol of 8 to 24 carbon atoms in a reaction medium containing a non-polar solvent in the presence of an emulsifier.
Ripke, Norbert. (1992). Process for the preparation of carbohydrate surfactants (U.S. Patent No. 5166337). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5166337
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile