Process for Making Chitin Derivatives

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United States of America Patent

APP PUB NO 20120329135A1
SERIAL NO

13530552

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed is a process comprising (1) forming an aqueous mixture comprising a microbial composition and solid chitin, wherein said microbial composition comprises one or more microbes that produce chitin digesting enzymes; and (2) fermenting the mixture for a time sufficient to enzymatically digest all or part of the chitin to form a fermented mixture comprising chitosan and glucosamine. In some embodiments, the chitin is derived from the biodegradation of chitin containing marine Arthropods. In other embodiments, the chitin and other components contained in fungi, filamentous fungi and yeast can be obtained, for example, by the biodegradation of chitin containing fungi, filamentous fungi, yeast and/or insects, preferably using HQE for the digestion. In some embodiments, the process is carried out with a solution that already contains chitosan and/or glucosamine such as HYTb, the aqueous fraction obtained from the biodegradation of chitin containing organisms.

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Patent Owner(s)

Patent OwnerAddress
AMVAC CHEMICAL CORPORATION4695 MACARTHUR COURT SUITE 1200 NEWPORT BEACH CA 92660

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
López-Cervantes, Jaime Obregon, MX 9 62

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