Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Particulate matter
Reexamination Certificate
2005-03-08
2010-11-16
Kiliman, Leszek (Department: 1787)
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Particulate matter
C428S404000, C428S405000, C428S406000, C428S407000, C502S400000, C210S656000
Reexamination Certificate
active
07833625
ABSTRACT:
Materials, apparatuses, methods, and systems for isolating and identifying mixture components on the basis of isoelectric point (“pI”). In one aspect, the materials are particles adapted to have a predetermined isoelectric point. The particles include a porous body into which a plurality of cavities extend. A substance of a predetermined isoelectric point is deposited in the cavities to provide thereby the particle's isoelectric value.
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Boschetti Egisto
Righetti Pier Giorgio
Bio-Rad Laboratories, Inc.
Kiliman Leszek
Morgan & Lewis & Bockius, LLP
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