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:
Aug. 31, 2010
Filed:
Aug. 25, 2005
Susumu Abe, Bizen, JP;
Shizuo Ishimura, Bizen, JP;
Takanori Kitamura, Bizen, JP;
Yoshifumi Egawa, Bizen, JP;
Akira Miyake, Osaka, JP;
Takayuki Yamada, Bizen, JP;
Tetsuya Hanamoto, Bizen, JP;
Susumu Abe, Bizen, JP;
Shizuo Ishimura, Bizen, JP;
Takanori Kitamura, Bizen, JP;
Yoshifumi Egawa, Bizen, JP;
Akira Miyake, Osaka, JP;
Takayuki Yamada, Bizen, JP;
Tetsuya Hanamoto, Bizen, JP;
Kuraray Chemical Co., Ltd., Bizen-shi, JP;
Abstract
The present invention provides an evaporated fuel gas adsorbent, an evaporated fuel gas trapping apparatus that uses the adsorbent, an activated carbon, and a process for producing the activated carbon. The evaporated fuel gas adsorbent is capable of improving adsorptivity and desorptivity by reliably preventing a temperature rise and a temperature fall caused by heat generated in response to the adsorption and desorption of evaporated fuel gas, is capable of achieving a size reduction of the device, and is capable of being easily produced. The activated carbon has high mechanical strength and high abrasive resistance, has many pores suitable to adsorb an organic solvent, especially, evaporated fuel gas, and has a high packing density. The activated-carbon producing process is industrially advantageous.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile