Patent · US Active

Package having a fill and seal feature

US10329053B2 · kind B2 · utility

3Cited by
2References
20Claims
0Family size

Inventor

Key dates

Filing dateOct 28, 2015
Grant dateJun 25, 2019
Priority date—
Expiry dateMay 12, 2037

Classification

  • Technology area (CPC B)Performing Operations; Transporting
  • CPC primaryB65D31/10
  • WIPO fieldHandling
  • WIPO sectorMechanical engineering

Abstract

A flexible package having a fill opening or feature can be included in one or more of the package panels, with an internal fill patch provided proximate or about the fill opening. The patch can be initially sealed at one or more edge or portions to the internal surface of the respective package panel or panels, with a generally free edge or portion remaining unsealed until the package is filled with material contents.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.