Creative Cloud 2014 uninstaller

I work in a corporate environment with over 500 installs of miscellaneous adobe CC and CC 2014 titles.  I was wondering if anyone has been successful in building a batch or other type of script to uninstall any and all cc versions.  I am trying to avoid having to manually uninstall each individual application prior to installing CC 2015.  In our environment, we used Creative Cloud Packager to make the software installs but there is no way using the packager (that i have seen) to create the uninstallers for those same packages.

Any help would be much appreciated.

Thanks,