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:
Mar. 18, 2003
Filed:
Jul. 11, 2001
Applicant:
Inventors:
Koichi Wada, Kawasaki, JP;
Nobuaki Ishii, Kawasaki, JP;
Mitsuharu Irie, Kawasaki, JP;
Kazuo Sekiguchi, Kawasaki, JP;
Michihiro Takama, Tokyo, JP;
Assignee:
Showa Denko K.K, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 7/42 ; A61K 7/00 ; C09C 1/36 ;
U.S. Cl.
CPC ...
A61K 7/42 ; A61K 7/00 ; C09C 1/36 ;
Wada, Koichi. (2003). Cosmetic preparation, surface-hydrophobized silica-coated metal oxide particles, sol of silica-coated metal oxide, and processes for producing these (U.S. Patent No. 6534044). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6534044
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile