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:
Jun. 08, 2010
Filed:
Jul. 16, 2001
Applicants:
Hiroyuki Nishii, Ibaraki, JP;
Hiroaki Mashiko, Ibaraki, JP;
Inventors:
Hiroyuki Nishii, Ibaraki, JP;
Hiroaki Mashiko, Ibaraki, JP;
Assignee:
Nitto Denko Corporation, Ibaraki-shi, Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/04 (2006.01); B01D 69/14 (2006.01); B01J 20/28 (2006.01); H01L 51/54 (2006.01);
U.S. Cl.
CPC ...
Abstract
A gaseous component treatment sheet of the present invention has a gas-permeable base film and a particulate remover for removing a predetermined gaseous component, and the particulate remover is dispersed in the base film. A protective layer and/or an adhesive layer can be laminated further on the base film. Since the gaseous component treatment sheet is a sheet-like member including the base film for holding the particulate remover, the size and the shape can be adjusted easily.