Sensient Technologies Corporation reported that diluted earnings per share for the three months ended Sept. 30, 2010, increased 25.5% to 59 cents, including a two cent benefit from an insurance recovery related to the 2009 environmental settlement.      Excluding the insurance recovery, third quarter earnings per share reached a record level of 57 cents. Consolidated revenue for the third quarter of 2010 also reached an all-time record level of $340.9 million, an increase of 12.4% compared to ...