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:
Jul. 13, 1999
Filed:
Dec. 12, 1996
James William Hazel, Conowingo, MD (US);
Mark Anton Jensen, West Chester, PA (US);
E.I. du Pont de Nemours and Company, Wilmington, DE (US);
Abstract
A method, diagnostic sequences and primers are provided that are useful in identifying the Listeria monocytogenes and Listeria spp. The method involves identifying a RAPD-amplified DNA fragment common to Listeria monocytogenes, then identifying the most conserved regions of that DNA fragment, and the preparing specific primers useful for detecting the presence of a marker within the fragment whereby that set of primers is then useful in the identification of all Listeria monocytogenes. Markers within the same fragment that are specific to the Listeria genus are also identified and are useful for the identification of all Listeria spp.