Method For Preserving Hides or Skins

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United States of America Patent

SERIAL NO

15341109

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A process for preserving raw/fresh hides and skins is disclosed. In one embodiment, the hides and skins are treated with an antimicrobial composition containing a carbonate and/or bicarbonate salt of a quaternary ammonium cation. Alternatively, the antimicrobial composition contains a halide salt of a quaternary ammonium cation in combination with a second antimicrobial agent which may comprise a polyhexamethylene biguanide. The compositions are capable of preventing microbial degradation of the raw skins and hides for significant periods of time, such as greater than 48 hours.

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Patent Owner(s)

Patent OwnerAddress
ARCH QUIMICA BRASIL LTDAAVENIDA BRASILIA 1500 BAIRRO BURU SALTO SAO PAULO 13327-901

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Costa, Cleide Caldas Sao Paulo, BR 1 0
Franzim, Mauricio da Silva Sao Paulo, BR 2 3
Pedro, Rafael Leandro Sao Paulo, BR 1 0
Silva, Viviane Alves da Sao Paulo, BR 1 0

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