Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
September 23, 2008
Patent Application Number
11109727
Date Filed
April 20, 2005
Patent Primary Examiner
Patent abstract
A process for dyeing olives by use of erythrosine includes the following steps:(i) de-bittering the olives;(ii) immersing the olives in an aqueous erythrosine solution;(iii) heating the solution and the olives contained therein;(iv) allowing the solution to cool down, contemporarily intermittently blowing cold air into the aqueous erythrosine solution;(v) washing olives;(vi) pasteurizing the olives.
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