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US 8,007,586 B2Granted
Clay plaster
OwnerArmin Croft Elsaesserinventor
Life of this patent
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Abstract
A clay plaster formulation and application. The clay plaster is a mixture of various clays, and aggregate. This plaster is both functional and decorative and is for use on new and existing construction.
Claims15
An earthen plaster formula comprising:
- at least two clays, one of said clays comprising an expanding clay and another of said clays comprising a fireclay;
- a color additive;
- at least one aggregate;
- a fiber;
- and
- an acid.
3 more elements
An earthen plaster formula comprising:
- at least two clays, one of said clays comprising an expanding clay and another of said clays comprising a fireclay;
- at least one aggregate;
- an acid;
- and
- a fiber.
2 more elements
Dependencies are inferred from the claim text.