REPSOL YPF LUBRICANTES Y ESPECIALIDADES, S.A.
REPSOL YPF LUBRICANTES Y ESPECIALIDADES, S.A. Patent applications | ||
Patent application number | Title | Published |
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20090232948 | ACTIVE PACKAGING THAT INHIBITS FOOD PATHOGENS - The present invention relates to a novel, active packaging that inhibits food pathogens either by means of the generation of an active atmosphere or by means of direct contact, which comprises a support made from paper, cardboard, cork, aluminum or wood and an active coating therefore. This coating consists of a formulation of paraffin and natural plant extracts. | 09-17-2009 |