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:
Jun. 16, 1992
Filed:
Nov. 30, 1990
Applicant:
Inventors:
Gerhard H Weiler, South Barrington, IL (US);
Henry Komendowski, Des Plains, IL (US);
Assignee:
Automatic Liquid Packaging, Inc., Woodstock, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
222209 ; 222215 ; 222541 ; 604192 ;
Abstract
A hermetically sealed package is provided that is suitable for dispensing a material into a body cavity. The package includes a container having a dispensing nozzle surrounded by a seamless sleeve that prevents contact between the container's dispensing orifice and body tissue without impeding material flow from the container. Preferably the nozzle is provided with a twist-off closure constituted by a cap joined to the dispensing nozzle by a frangible web that surrounds the dispensing orifice.