Process for dyeing olives by use of erythrosine

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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.

Classe Tecnologica

A - Human Necessities

Patent Office

United States Patent and Trademark Office

Numero Deposito

US7427419

Anno Deposito

2005

Anno Concessione

2006

Inventori Pugliesi

  • Cirillo Francesco

Tutti gli inventori

  • Francesco Cirillo

Titolari pugliesi

Tutti i titolari

  • La Bella Di Cerignola S.C.A.R.L.
  • Vitalconserve S.r.l.