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:
Jan. 26, 2010
Filed:
Sep. 15, 2005
Desmond D. Stubbs, Riverdale, GA (US);
William D. Hunt, Decatur, GA (US);
Peter J. Edmonson, Hamilton, CA;
Desmond D. Stubbs, Riverdale, GA (US);
William D. Hunt, Decatur, GA (US);
Peter J. Edmonson, Hamilton, CA;
P.J. Edmonson, Ltd., Hamilton, Ontario, CA;
Abstract
A method of detecting and identifying bacteria, micro-organisms or plants in a liquid or gaseous medium, the bacteria, micro-organisms or plants being of the kind which produce signaling molecules in intercellular space, includes positioning a biosensor in the liquid or gaseous medium, the biosensor having a biolayer matched to specific signaling molecules to be detected whereby the biolayer is reactive thereto in a manner which varies operation of the sensor. Such variation of the operation of the biosensor is detected to thereby determine the presence and purpose of the bacteria, micro-organisms or plants in the liquid or gaseous medium.