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:
Feb. 02, 2010
Filed:
Sep. 29, 2008
Jason Dallwig, Eugene, OR (US);
David Hagen, Eugene, OR (US);
Shih-jung Huang, Eugene, OR (US);
Gerald Thomas, Springfield, OR (US);
Stephen Yue, Eugene, OR (US);
Jason Dallwig, Eugene, OR (US);
David Hagen, Eugene, OR (US);
Shih-Jung Huang, Eugene, OR (US);
Gerald Thomas, Springfield, OR (US);
Stephen Yue, Eugene, OR (US);
Life Technologies Corporation, Carlsbad, CA (US);
Abstract
Cyanine dye compounds having a negatively charged substituent that are nucleic acid stains, particularly for fluorescent staining of DNA, including compounds having the formula wherein W forms one or two fused 5- or 6-membered aromatic rings, α has a value of 0 or 1, n has a value of 0, or 1, X is O, S, or Se, and D is a pyridinium, or quinolinium moiety, provided that the compound has at least one negatively charged substituent.