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:
Jul. 26, 2016
Filed:
Jan. 20, 2012
Herman Dhaenens, Deinze, BE;
Jordi Demey, Deinze, BE;
Koen Claerbout, Deinze, BE;
Matthias Alderweireldt, Deinze, BE;
Herman Dhaenens, Deinze, BE;
Jordi Demey, Deinze, BE;
Koen Claerbout, Deinze, BE;
Matthias Alderweireldt, Deinze, BE;
Altachem NV, Deinze, BE;
Abstract
A valve for dispensing moisture reactive liquids is disclosed. The valve has a valve cup for tightly closing a container including a through opening, and a first annular fold forming a groove in a first, inner surface and a rib in a second, outer surface. The valve includes a resilient grommet and a valve stem. The valve stem includes a hollow tubular portion, defining a central bore snugly fitting in the grommet central bore and extending on both sides of the grommet with a first end opening to ambient and a second, opposite end being closed by a circular end base greater than the diameter of the bore of the grommet. The upper surface of the flange portion of the grommet mates with the first, inner surface of the cup including the portion of the grommet mating the groove formed by the fold.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile