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:
Oct. 16, 1990
Filed:
Jan. 02, 1990
Peitro Affaitati, Rome, IT;
Rosario Affaitati, Salerno, IT;
Luigi Sannino, Portici, IT;
Bruno Sannino, Caserta, IT;
IMS-International Medical Service S.r.l., Rome, IT;
Abstract
A double-chambered container for liquids comprising a container on which a sealing member, showing a removable disposable bottom and which is able in turn to receive tightly an open bottomed tubular cartridge so that a hermetically closed chamber is formed, can be screwed, is described. The tubular cartridge is also equipped with a cap ending with a removable safety ring. Tearing off the safety ring the removable disposable bottom of the sealing member can be removed, connecting the chamber formed by the tubular cartridge and by the sealing member. The container according to the present invention is particularly suitable for tightly preserving liquids to be mixed upon use.