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:
May. 06, 2014
Filed:
Feb. 01, 2010
Jacques Pozzi, Antibes, FR;
Pierre Roy, Paris, FR;
Jacques Pozzi, Antibes, FR;
Pierre Roy, Paris, FR;
Sivel, Antibes, FR;
Abstract
The invention relates to a device for packaging and dispensing a generally liquid or viscous product, including a container for containing the product to be packaged and dispensed in the form of clean or sterile calibrated doses or drops using a dispensing accessory including a tip, wherein the assembly of the container and the accessory includes an additional flexible and deformable chamber actuated simultaneously with the accessory and capable of either sucking the residual drop at the end of said accessory after dispensing a calibrated dose or drop, or of blowing said calibrated dose or drop without permitting the formation of a residual drop. The invention can be used for packaging and dispensing clean or sterile products, in particular doses or drops in the field of ophthalmology.