Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Particulate form
Reexamination Certificate
2011-08-09
2011-08-09
Padmanabhan, Sreeni (Department: 1627)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Particulate form
C514S440000
Reexamination Certificate
active
07993676
ABSTRACT:
A free-flowing, powdery composition contains a lipoic acid component and from 0.1 to 25% by weight of the total composition of a silica-based flow aid having a particle size (×100 value) of <800 μm.
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Drexel Claus-Peter
Fairow Herbert Clinton
Krimmer Hans-Peter
Schuhbauer Hans
Alzchem Trostberg GmbH
Fulbright & Jaworski L.L.P.
Jean-Louis Samira
Padmanabhan Sreeni
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