Straw for the conservation of small quantities of substances, in particular biological liquids

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7056727
APP PUB NO 20020183653A1
SERIAL NO

10139627

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A straw (1) for the conservation of small quantities of substances, in particular biological substances, the straw having a segment of tube (2) provided, inside one end, with a stopper (3) including gel powder, characterized in that the straw stopper includes a thermoplastics material core (4) sheathed with filaments constituting a sheath (5). The straw of the invention absorbs only a very small amount of the liquid contained therein.

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Patent Owner(s)

  • IMV TECHNOLOGIES

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lesieur, Francis Saint-Michel Thubeuf, FR 7 36
Saint-Ramon, Jean-Ge L'Aigle, FR 2 3

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