Stock material or miscellaneous articles – Hollow or container type article – Polymer or resin containing
Reexamination Certificate
2007-06-13
2011-11-15
Miggins, Michael C (Department: 1782)
Stock material or miscellaneous articles
Hollow or container type article
Polymer or resin containing
C428S036900, C428S035700, C428S036600, C138S118000, C138S137000, C138S140000, C138S141000, C138S153000
Reexamination Certificate
active
08057877
ABSTRACT:
A flexible hose for transporting food liquids, particularly for irrigation or the like, comprising at least one outer protective layer (2) of a first flexible polymer material and at least one inner layer (3) in direct contact with the fluid to be transported, made of a second flexible polyvinyl chloride (PVC)-containing polymer material. The second polymer material includes a plasticizer agent having as low a migration level as to maintain the flexibility of said second polymer material substantially unaltered with time. The plasticizer agent is selected from the group comprising non-phthalate additives, so that it can be non-toxic and non-polluting for the food products to be transported.
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Mezzalira Rinaldo
Mezzalira, legal representative Alessandro
Miggins Michael C
Themis Law
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