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:
Mar. 01, 2005
Filed:
Jun. 26, 2001
Applicants:
Uwe Oelmüller, Erkrath, DE;
Tanja Wille, Hilden, DE;
Inventors:
Uwe Oelmüller, Erkrath, DE;
Tanja Wille, Hilden, DE;
Assignee:
Qiagen GmbH, Hilden, DE;
Primary Examiner:
Int. Cl.
CPC ...
C12Q001/70 ; C12Q001/68 ; G01N033/53 ;
U.S. Cl.
CPC ...
Abstract
The present invention relates to the use of compositions for isolating and/or stabilizing nucleic acids in or from microorganisms—such as prokaryotes, fungi, protozoa or algae. The composition contains, as an essential ingredient, a cationic compound of general formulaYRRRRXwherein