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.:

US 9811015 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 07, 2017

Filed:

Nov. 23, 2015
Applicants:

Kabushiki Kaisha Toshiba, Minato-ku, Tokyo, JP;

Toshiba Tec Kabushiki Kaisha, Shinagawa-ku, Tokyo, JP;

Inventors:

Takashi Urabe, Shizuoka, JP;

Taishi Takano, Shizuoka, JP;

Junichi Ishikawa, Shizuoka, JP;

Maiko Yoshida, Shizuoka, JP;

Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 9/08 (2006.01); G03G 9/093 (2006.01);
U.S. Cl.
CPC ...
G03G 9/093 (2013.01); G03G 9/0821 (2013.01); G03G 9/09392 (2013.01);
Abstract

In accordance with an embodiment, a toner particle comprises two or more glass transition temperatures. Wherein, a first glass transition temperature is within a range from 5 degrees centigrade to 20 degrees centigrade and a second glass transition temperature is within a range from 50 degrees centigrade to 65 degrees centigrade.


Find Patent Forward Citations

Urabe, Takashi. (2017). Toner particle, electrophotographic toner, developing agent, toner cartridge and image forming apparatus, and manufacture method of toner particle (U.S. Patent No. 9811015). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9811015

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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