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:
May. 26, 1998
Filed:
Feb. 03, 1997
Applicant:
Inventors:
Knut Oppenlander, Ludwigshafen, DE;
Gunter Oetter, Frankenthal, DE;
Hans-Ulrich Wekel, Ellerstadt, DE;
Assignee:
BASF Aktiengesellschaft, Ludwighafen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424 7013 ;
Abstract
Aqueous preparations comprising an alkyl polyglycoside and a polyethylene glycol ether derivative of the formula I ##STR1## where R.sup.1 is alkyl having 8-22 carbon atoms,