Flexible Pouch with Microcapillary Dispensing System
US-2020307885-A1 · Oct 1, 2020 · US
High burst package having a reclosable pour spout
US9102453B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9102453-B2 |
| Application number | US-64978509-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 30, 2009 |
| Priority date | Feb 12, 2009 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 2015 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
The disclosure relates to a gusseted reclosable package with an internal unisex reclosure strip. The reclosure strip has upper and lower flanges, and a two or three-point connection, rather than a four-point connection, to the interior circumference of the package. This results in the package having a higher internal (product side) opening strength than the external (consumer side) opening strength, thereby allowing the package to be easily opened by the consumer while maintaining a high burst strength.
First claim
Opening claim text (preview).
What is claimed is: 1. A reclosable package comprising: a front wall and a rear wall; a first gusset formed between a first edge of the front wall and a first edge of the rear wall; a single reclosure tape extending around an interior of the first gusset, the reclosure tape including a first flange and a second flange; and wherein the first flange is sealed to the interior of the first gusset and the second flange is free of sealing to a portion of the interior of the first…
Assignees
Inventors
Classifications
Operations & Transport · mapped topic
- B65D75/5822Primary
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US9102453B2 cover?
- The disclosure relates to a gusseted reclosable package with an internal unisex reclosure strip. The reclosure strip has upper and lower flanges, and a two or three-point connection, rather than a four-point connection, to the interior circumference of the package. This results in the package having a higher internal (product side) opening strength than the external (consumer side) opening stre…
- Who is the assignee on this patent?
- Koenigkramer Rusty, Illinois Tool Works
- What technology area does this patent fall under?
- Primary CPC classification B65D75/5822. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Aug 11 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).