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:
Dec. 08, 2009
Filed:
Jan. 20, 2006
Kazuhiro Takagi, Tsukuba-shi, Ibaraki 305-0044, JP;
Naoki Harada, Ibaraki, JP;
Yuuichi Yoshioka, Kochi, JP;
Kazuhiro Takagi, Tsukuba-shi, Ibaraki 305-0044, JP;
Naoki Harada, Ibaraki, JP;
Yuuichi Yoshioka, Kochi, JP;
National Institute for Agro-Environmental Sciences Independent Administration Institute, Ibaraki, JP;
Other;
Kowa Co. Ltd., Aichi, JP;
Abstract
The present invention provides a stable complex microbial system, which simultaneously decomposes a plurality of organic contaminants even under a polluted environment with these contaminants and permits more effective decomposition of persistent organic contaminants such as PCNB and simazine. A support for holding a complexed enrichment of degrading bacteria, which contains a porous material provided as a support on which degrading bacteria A capable of degrading at least one organic contaminant and degrading bacteria B capable of degrading another organic contaminant are enriched, is produced. The degrading bacteria A may be a PCNB-degrading bacteria, particularly degrading bacteria containing degrading bacteria having part or all of the bacteriological characteristics ofsp. PD653 and the degrading bacteria B may be degrading bacteria containing degrading bacteria having part or all of the bacteriological characteristics of β-Proteobacteria CDB21.