Batch File Help

I am trying to find the uninstall string of a application via the registry.

I can export the uninstall string to a text file but when i try to get the uninstall path i cant seem to get it.

Does anyone know the delimeter that i would use to get all text in RED after "=" ?

"UninstallString"="\"C:\\Program Files\\Google\\Chrome\\Application\\35.0.1916.153\\Installer\\setup.exe\" --uninstall --multi-install --chrome --system-level"