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.:
Date of Patent:
Aug. 21, 2001
Filed:
Oct. 15, 1999
Franz Konrad, Regau, AT;
Other;
Abstract
A holding device for body fluid, tissue parts and tissue culture media includes a cylindrical holding container having a container wall with an inner surface defining an inner space, a first open end face having a diameter which is at least equal to the diameter of the inner space, and a second open end face having a conical sealing surface tapering inwardly in the direction of the inner space. A first closure device closes the first open end face and a second closure device closes the second end face. The second closure device includes a solid conical seal body,having a sealing surface conforming to the conical sealing surface of the second open end face and an outer end face of a larger diameter than that of an inner end face that faces the inner space. A retaining member,abuts the outer end face and is coupled to the outer container wall surface for holding the seal body in a sealing position in the second open end face.