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:
Feb. 23, 1999
Filed:
Jan. 28, 1997
Applicant:
Inventor:
Jerry Sullivan, Mahwah, NJ (US);
Assignee:
Coltene/Whaledent, Inc., Mahwah, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
222105 ; 222107 ; 222570 ;
Abstract
A pliable dispensing bag containing a flowable material includes an internal rigid adapter plate having an offset or asymmetric integral nozzle through which the flowable material may be extruded. The deformable material of the bag is clamped around a collar provided at the base of the nozzle so as to form a permanent first leakproof seal. Additional material from the foil bag is gathered at the top of a cap fitted over the nozzle and clamped against the top of the cap to form a removable or temporary second seal and to further hold the cap in place on the nozzle.