Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Matrices
Reexamination Certificate
2008-04-08
2008-04-08
Padmanabhan, Sreeni (Department: 1617)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Matrices
C514S054000
Reexamination Certificate
active
09830986
ABSTRACT:
Mucoadhesive polymers, the use thereof and a production method therefor. Mucoadhesive polymers assembled of not more than 10 different monomers and comprising at least one non-terminal thiol group, as well as drugs containing these polymers are described.
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Buchanan & Ingersoll & Rooney PC
Padmanabhan Sreeni
Ramachańdran Umamaheswari
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