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:
Apr. 20, 2010
Filed:
Sep. 14, 2004
Alec S. Goldenberg, New York, NY (US);
Alec S. Goldenberg, New York, NY (US);
Other;
Abstract
A system for controlled delivery of a predetermined volume of an additive (e.g., a liquid, solid, etc.) to a vacuum sealed container is provided and includes a delivery device that includes a housing having a chamber defined therein for holding the predetermined volume of additive and a piston or the like that is axially moveable within the chamber. The system includes a connector that is detachably connected to or formed as integral part of the delivery device. The connector has a hollow piercing element for piercing through a stopper of the vacuum sealed container. The attached apparatus and connector are mated with the vacuum sealed tube for delivering the additive such that the piercing element pierces through the stopper and one end of the element is in fluid communication with an interior of the container causing the chamber in the apparatus to be exposed to the vacuum resulting in the predetermined volume of additive being drawn from chamber through the connector and into the container without releasing a vacuum seal that exists between the stopper and container.