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:
Jun. 12, 2007
Filed:
Jul. 12, 2004
Maged A. Michael, Placentia, CA (US);
Firdous Farooqui, Brea, CA (US);
Meda Parameswara Reddy, Brea, CA (US);
Hong LI, Irvine, CA (US);
Maged A. Michael, Placentia, CA (US);
Firdous Farooqui, Brea, CA (US);
Meda Parameswara Reddy, Brea, CA (US);
Hong Li, Irvine, CA (US);
Beckman Coulter, Inc., Fullerton, CA (US);
Abstract
This invention provides dye phosphoramidites, particularly phosphoramidites of substituted cyclic bridged cyanine and related dyes, of the general formula: In this formula, each dotted line represents carbon atoms necessary to form a fused substituted or unsubstituted aromatic ring; m is an integer from 1 to 18; Y and Z are independently selected from the group consisting of S, O, N, CHand C(CH); Ris an alkyl; (PAM) is a phosphoramidite group; Xis a negative ion; and Q is L-W, wherein L is a conjugated cyclic moiety and W is OR, wherein Ris a second alkyl. Methods of making and using the dye phosphoramidites are also provided.