What are the characters that were nominated for Primetime Emmy Award from 2009 to 2010 but did not win?
nominated for Primetime Emmy Award but did not win refers to award_category = 'Primetime Emmy' and result = 'Nominee';  from 2009 to 2010 refers to year > = '2009' and  year < = '2010'
SELECT T2.character FROM Award AS T1 INNER JOIN Character_Award AS T2 ON T1.award_id = T2.award_id WHERE T1.award_category = 'Primetime Emmy' AND T1.year BETWEEN 2009 AND 2010 AND T1.result != 'Winner';