Description     Claims     Drawing  

US4971999A   [0001] 
US4748279A   [0005] 
WO2008116271A   [0012]  [0027] 
AU562017   [0016]  [0016]  [0016] 
US5872153A   [0017] 

In hospital evaluation of orthophthaldehyde as a high level disinfectant for endoscopes   [0007] 
Solvent or Matrix mediated Molecular Switches in Lipophilic dialdehyde (OPA) and the Ampholytic 1,3-phthaladiol and OPA Disinfection Machanism   [0008]