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. 05, 2019
Filed:
Jun. 02, 2005
David M. Morrison, Plainfield, CT (US);
Pierre S. Alusta, Brooklyn, CT (US);
William Zavadoski, Madison, CT (US);
Shigeru Kishida, Storrs, CT (US);
Yoshiaki Kawasaki, Woodstock, CT (US);
David M. Morrison, Plainfield, CT (US);
Pierre S. Alusta, Brooklyn, CT (US);
William Zavadoski, Madison, CT (US);
Shigeru Kishida, Storrs, CT (US);
Yoshiaki Kawasaki, Woodstock, CT (US);
MIYOSHI AMERICA, INC., Dayville, CT (US);
Abstract
This invention relates to a coated powder material containing a powder material having a surface layer that has been chemically immobilized with one or more surface-active agents and coated with an oil. The surface-active agents are present in an amount of at least about 0.1% by weight, based on the powder material; the oil is present in an amount ranging from about 0.1 to 180% by weight, based on the powder material; and the combined weight percentage of the surface-active agents and oil is at least about 4.0% by weight, based on the powder material. The oil-absorption rate of the powder material ranges from about 0.01 to about 0.70 gram of oil per gram of dry powder. The coated powder material is useful as a cosmetic.