Apparatus and methods for the comminution of botanical feedstock

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United States of America Patent

PATENT NO 10638665
APP PUB NO 20190116737A1
SERIAL NO

15791129

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An apparatus for the comminution of a botanical feedstock includes a vessel, a screen positioned in the vessel above a first feedstock outlet and spaced from the top of the vessel, and a blade rotatably mounted above and generally parallel to the screen. The blade has a leading side, a trailing side, and a radial blade length. At least a portion of the leading side has a cutting edge and at least a portion of the trailing side has a downwardly extending trailing portion. The downwardly extending trailing portion has a lower edge having a plurality of discontinuities along a radial length of the trailing portion. The cutting edge is spaced from the upper surface of the screen by a first distance and a lowermost portion of the lower edge is spaced from the upper surface of the screen by a second distance.

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Patent Owner(s)

Patent OwnerAddress
AURORA CANNABIS ENTERPRISES INC2200 10155-102 STREET EDMONTON ALBERTA T5J4G8

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nahtigal, Istok Gorazd Odessa, CA 7 16

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