HONG KONG, Oct 13, 2022 - (ACN Newswire) - Essex Bio-Technology Limited (the "Company", together with its subsidiaries, the "Group") wishes to announce that Essex Bio-Investment Limited ("Essex Bio-Investment"), a wholly-owned subsidiary of the Group has on 13 October 2022 successfully secured (i) a patent and know-how licence agreement; and (ii) a patent assignment deed (together as the "Agreements") in...