PORTLAND, ME--(MARKET WIRE)--Jul 20, 2006 -- ImmuCell Corporation (NASDAQ:ICCC - News) today announced the results of its operations for the three and six month periods ended June 30, 2006. For the three months ended June 30, 2006, product sales decreased by 12%, or $99,000, to $749,000, in comparison to the same period in 2005. For the six months ended June 30, 2006, product sales decreased by 4%, or $89,000, to $2,187,000, in comparison to the same period in 2005.