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. 15, 2012
Filed:
Sep. 11, 2008
Applicants:
Masanori Rimoto, Mishima, JP;
Masakazu Nakada, Numazu, JP;
Hideyuki Ueda, Numazu, JP;
Inventors:
Assignee:
Ricoh Company Limited, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 9/00 (2006.01); C01B 15/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
An external additive including titanium dioxide having a water-soluble component of at least 0.2% by weight and a fluorosilane compound, wherein the titanium dioxide is surface-reformed by the fluorosilane compound.
Quick Actions:
Rimoto, Masanori. (2012). External additive, method of manufacturing same and toner (U.S. Patent No. 8178272). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8178272
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile