Straw for the preservation of a predetermined dose of liquid-based substance, in particular pure or diluted animal semen; and set comprising it

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20160278905A1
SERIAL NO

15029775

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a straw comprising a tube (11) and a gas-permeable and liquid-tight stopper (12), said stopper (12) being arranged in the tube (11), close to an end (16). The invention is characterised in that the stopper (12) comprises an indicator component (20) having a first pre-determined colour in the absence of previous contact with said substance (21) and a second pre-determined colour, of a different shade from that of the first colour, once it has been in contact with said substance (21). The assembly comprises the straw (10) and a device (26) for controlling the filling of the straw.

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Patent Owner(s)

  • IMV TECHNOLOGIES

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CARlON, Olivier RAI, FR 3 0
GORGES, Jean-Charles CHENAY, FR 13 2
SCHMITT, Eric VILLAINES-LA-JUHEL, FR 30 12

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