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. 09, 1991
Filed:
Mar. 30, 1989
Danielle Beaulieu, Ste-Foy, Quebec, CA;
Paul H Roy, Loretteville, Quebec, CA;
Michel G Bergeron, Sillery, Quebec, CA;
Other;
Abstract
There is provided by the present invention, a method for detecting the presence of Branhamella catarrhalis, said method comprising; depositing and fixing on an inert support a sample containing DNA fragments in substantially single stranded form, contacting said fixed single stranded genetic material with a labelled probe consisting of a fragment of B. catarrhalis chromosomal DNA, identified as ATCC 53879, being capable of hybridizing with B. catarrhalis DNA in the sample, said contacting being under hybridizing conditions at a pre-determined stringency; and detecting duplex formation on said support by means of said label.