Chemistry: analytical and immunological testing – Heterocyclic carbon compound – Hetero-o
Reexamination Certificate
2005-11-08
2005-11-08
Sisson, Bradley L. (Department: 1634)
Chemistry: analytical and immunological testing
Heterocyclic carbon compound
Hetero-o
C436S501000, C436S175000, C435S006120, C435S287100, C530S350000, C536S023100
Reexamination Certificate
active
06962818
ABSTRACT:
Mass tagging methods are provided that lead to mass spectrometer detection sensitivities and molecular discriminations that are improved over other methods. In particular the methods are useful for discriminating tagged molecules and fragments of molecules from chemical noise in the mass spectrum. These mass tagging methods are useful for oligomer sequencing, determining the relative abundances of molecules from different samples, and identifying individual molecules or chemical processing steps in combinatorial chemical libraries. The methods provided are useful for the simultaneous analysis of multiple molecules and reaction mixtures by mass spectrometric methods.
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Hall Michael P.
Petesch Robert
Schneider Luke V.
Sisson Bradley L.
Target Discovery
Townsend and Townsend / and Crew LLP
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