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. 25, 1993
Filed:
Jul. 25, 1991
Applicant:
Inventors:
Donald F Wallach, Hollis, NH (US);
Rajiv Mathur, Nashua, NH (US);
Assignee:
Micro Vesicular Systems, Inc., Nashua, NH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424450 ; 424420 ; 4284022 ;
Abstract
The present invention concerns lipid vesicles having dimethylamides as their primary structural lipid. Preferred dimethylamides useful in the invention are DMATO and DMASO oils. These vesicles are useful as carriers of water immiscible oily material such as fungicides. In a most preferred aspect, the invention has DMATO vesicles with TCMTB as a fungicide in trapped therein. The vesicles can be made rapidly and provide aqueous dispersion of these materials without the need for additional organic solvents.