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:
Dec. 07, 1982
Filed:
Mar. 26, 1981
Applicant:
Inventor:
Auburn B Cottingham, Cincinnati, OH (US);
Assignee:
National Distillers & Chemical Corp., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
215247 ; 206525 ; 215 31 ; 215277 ;
Abstract
A container having a dual-neck configuration providing inner and outer seals for reactive or volatile materials stored therein. An inner cylindrical neck provides the inner seal, and is surrounded by an outer neck providing the outer seal. Inner and outer caps are threaded onto the respective inner and outer necks, and each cap is provided with an elastomeric liner. The inner cap is further provided with an axial bore to allow a hollow needle to pass therethrough, thereby enabling material within the container to be withdrawn through the needle, and the inner elastomeric seal reseals itself after withdrawal of the needle.