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:
Apr. 29, 2003
Filed:
Sep. 01, 1999
Katsuhisa Honda, Matsuyama, JP;
Noriaki Hamada, Matsuyama, JP;
Masazumi Yamashita, Matsuyama, JP;
Hirofumi Nakamura, Matsuyama, JP;
Osamu Kajikawa, Osaka, JP;
Mamoru Hatada, Osaka, JP;
Susumu Fujita, Osaka, JP;
Atsumi Matsumoto, Osaka, JP;
Tominori Sato, Osaka, JP;
Other;
Abstract
A collector is provided which is capable of simultaneously capturing and collecting particulate and gaseous chlorinated organic compounds contained in a fluid. The collector includes a housing and a captor disposed within the housing . The captor includes a tubular porous core member of a sintered glass having one end closed with a close member , and a gas-permeable sheet fitted around the core member . The gas-permeable sheet is, for example, a paper-like sheet having a fibrous activated carbon and inorganic fibers. The particulate and gaseous chlorinated organic compounds contained in a gas sample flowing into the captor through a sampling tube are simultaneously collected and removed from the gas sample by the core member and the gas-permeable sheet , and the gas sample free from the chlorinated organic compounds is then discharged from an outlet port