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:
Feb. 20, 2001
Filed:
Mar. 31, 1999
Applicant:
Inventors:
Satoshi Sakurada, Miura, JP;
Hisako Yoshino, Yokohama, JP;
Assignee:
The Nisshin Oil Mills, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/107 ; A23F 3/30 ; A23L 1/222 ; B01F 3/12 ;
U.S. Cl.
CPC ...
A61K 9/107 ; A23F 3/30 ; A23L 1/222 ; B01F 3/12 ;
Abstract
An oily composition comprises a solid phase containing a water-soluble effective substance and/or a water-dispersible effective substance and an oil phase containing an oily component and an emulsifying agent having an HLB value of not more than 10, wherein the solid phase is dispersed in the oil phase in the form of a fine particulate state having an average particle size of not more than 5 &mgr;m and the water content or the aqueous alcohol solution content of the solid phase is not more than 30% by weight.