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. 06, 2012
Filed:
Jun. 22, 2009
Applicants:
J. Bruce Pitner, Durham, NC (US);
Douglas B. Sherman, Durham, NC (US);
Arounaguiry Ambroise, Morrisville, NC (US);
Joseph Thomas, Raleigh, NC (US);
Inventors:
J. Bruce Pitner, Durham, NC (US);
Douglas B. Sherman, Durham, NC (US);
Arounaguiry Ambroise, Morrisville, NC (US);
Joseph Thomas, Raleigh, NC (US);
Assignee:
Becton Dickinson and Company, Franklin Lakes, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 413/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
Reactive fluorescent dyes compositions and methods of using same are disclosed. Nile Red nucleus dyes are disclosed having thiol-reactive groups. Nile Red nucleus dyes are disclosed that exhibit a fluorescence emission of at least about 575 nm. The Nile Red nucleus dyes are of the following formulae: