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. 05, 2009
Filed:
Dec. 20, 2005
Hiromu Watanabe, Kanagawa, JP;
Takahiko Takewaki, Kanagawa, JP;
Masanori Yamazaki, Kanagawa, JP;
Hiroyuki Kakiuchi, Mie, JP;
Kouji Inagaki, Aichi, JP;
Atsushi Kosaka, Aichi, JP;
Norikazu Hosokawa, Aichi, JP;
Hiromu Watanabe, Kanagawa, JP;
Takahiko Takewaki, Kanagawa, JP;
Masanori Yamazaki, Kanagawa, JP;
Hiroyuki Kakiuchi, Mie, JP;
Kouji Inagaki, Aichi, JP;
Atsushi Kosaka, Aichi, JP;
Norikazu Hosokawa, Aichi, JP;
Mitsubishi Chemical Corporation, Tokyo, JP;
Abstract
Subjects for the invention are to provide a zeolite reduced in performance deterioration in repetitions of use or during long-term use and a process for producing the same and to provide an adsorbent comprising the zeolite and a heat utilization system or the like employing the adsorbent. The invention relates to a zeolite which has a framework density of from 10 T/nmto 16 T/nmand a carbon content of from 1% by weight to 6% by weight and satisfies the following (1) or (2):