Description     Claims     Drawing  

US20090291911A1   [0040] 
WO03020771A1A   [0043] 
US7959943B2   [0054]  [0055] 
US8653319B2   [0057] 
US7976873B2   [0062] 
US7976875B2   [0062] 
US20110245757A1   [0062] 

The efficacy of a novel chitosan gel on hemostasis and wound healing after endoscopic sinus surgery   [0003] 
Mucoadhesive thiolated chitosans as platforms for oral controlled drug delivery: synthesis and in vitro evaluation   [0043] 
Viscoelastic Properties of a New in situ Gelling Thiolated Chitosan Conjugate   [0043] 
Thiomers: A new generation of mucoadhesive polymers   [0043] 
Thiomers: Preparation and in vitro evaluation of a mucoadhesive nanoparticulate drug delivery system   [0043]