Abattis Bioceuticals Acquires Proprietary Genetic Strain Bank. November 23, 2018 | Abattis Bioceuticals. VANCOUVER, BRITISH COLUMBIA / November 23, 2018 / Abattis Bioceuticals Corp (the “Company” or “Abattis”) (CSE:ATT) (OTC:ATTBF) is pleased to announce that it has entered into a definitive ...