The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 7972339 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 05, 2011

Filed:

May. 09, 2006
Applicants:

Nasser Nassiri, Levallois-Perret, FR;

Yves Cirotteau, Paris, FR;

Alberto Jussmann, Antony, FR;

Inventors:

Nasser Nassiri, Levallois-Perret, FR;

Yves Cirotteau, Paris, FR;

Alberto Jussmann, Antony, FR;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

An injector device for percutaneously injecting biomaterial in the form of particles of different sizes or in the form of paste includes a trocar () of generally cylindrical shape presenting a open first end with a sharp edge, the wall of the first end presenting at least one orifice () for passing the biomaterial, and a second end () that is likewise open; a reservoir () for receiving the biomaterial, the reservoir including a part () of substantially cylindrical shape having two open ends, the cylindrical part being capable of being inserted at least in a portion of the trocar via the second end thereof; removable plugs for closing both ends of the reservoir; and a piston () insertable in the cylindrical part when the plugs are removed, the piston being capable of sliding in the cylindrical part and in the first end of the trocar.


Find Patent Forward Citations

Nassiri, Nasser. (2011). Syringe for biomaterial (U.S. Patent No. 7972339). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7972339

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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