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:
Apr. 09, 2002
Filed:
Apr. 30, 1998
Applicant:
Inventors:
Ferdinand Theodorus Van Rijn, Delft, NL;
Jacobus Stark, Rotterdam, NL;
Hong Sheng Tan, Bleiswijk, NL;
Willem Johan Van Zoest, Schiedam, NL;
Nicolaas Cornelis Barendse, Den Hoorn, NL;
Assignee:
DSM N.V., , NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 3/170 ; C07H 1/708 ;
U.S. Cl.
CPC ...
A61K 3/170 ; C07H 1/708 ;
Abstract
The present invention provides a method of preparing an improved antifungal composition containing an antifungal compound of the polyene type such as natamycin wherein the antifungal compound is incorporated into the composition in a form which shows an enhanced activity, e.g. in the form of a solution and/or being in a modified polymorphic form.