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US 10,400,461 B2Granted
Form liner with object sealant
AssigneeAdvanced Formliners, LLC
InventorShane Calmes
Life of this patent
Estimating the term…
Abstract
In some embodiments, a formliner comprises a body comprising a defining a plurality of cavities arranged in a repeating pattern. A sealant is provided in each cavity. The sealant comprises a gel mixture of wax and vegetable oil. In some embodiments, the wax comprises carnauba wax and/or beeswax.
Claims20
A formliner comprising:
- a body comprising a plurality of base portions and a plurality of raised portions defining a plurality of cavities, the cavities arranged in a repeating pattern;
- and
- a sealant comprising wax, oil and talc, the sealant oriented in each cavity in contact with the base portion of the cavity.
A formliner comprising:
- a body comprising a plurality of base portions and a plurality of raised portions defining a plurality of cavities, the cavities arranged in a repeating pattern;
- and
- a sealant comprising wax and oil, the sealant oriented in each cavity in contact with the base portion of the cavity;
- the sealant further comprising flour.
1 more element
A formliner comprising:
- a body comprising a plurality base portions and a plurality of raised portions defining a plurality of cavities, the cavities arranged in a running bond brick pattern, the raised portions comprising row members and column members;
- and
- a sealant gel oriented in each cavity in contact with the base portion of the cavity, the sealant gel comprising wax and talc.
Dependencies are inferred from the claim text.