Evercloak Patents

Patent portfolio assigned to Evercloak (verified via public assignee records). Kitchener/Waterloo, Canada cleantech; graphene-oxide membranes for energy-efficient HVAC dehumidification. Own site states 'patent pending' manufacturing process (no granted assignee patent confirmed on Google Patents; count unknown). No named customers/competitors on own site (only NSERC/NYSERDA/NRCan funders and prior-employer mentions).