Darvesh Fire and Safety Industries, a division of Darvesh Group has launched an ultra portable flame inhibitor - FireKiller.
The officer said that the man surrendered at Kodakara police station in the morning, claiming he was the one who set off the blasts.
Among the distressed crowd at the venue were senior citizens, including women who had actively participated in the morning prayers.
However, there were conflicting reports about the number of blasts as state ministers VN Vasavan and Antony Raju said there were two blasts, while Congress MP from Ernakulam, Hibi Eden, said there were multiple blasts according to one of his friends who attended the convention.
People who were present at the convention centre told media that the first blast occurred in the middle of a prayer.