Reduced-pressure wound dressings

US8992510B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-8992510-B2
Application numberUS-201213554572-A
CountryUS
Kind codeB2
Filing dateJul 20, 2012
Priority dateAug 3, 2011
Publication dateMar 31, 2015
Grant dateMar 31, 2015

How to read this patent

A practical reading order for non-experts. Skip the full description unless you need deep technical detail.

  1. Title

    What the patent document calls the invention.

  2. Abstract

    A short plain-language summary of the technical disclosure.

  3. Assignees and inventors

    Who owns or filed the patent and who is credited as inventor.

  4. Key dates

    Filing, priority, publication, and grant dates set the timeline.

  5. First independent claim

    The legal scope of protection — read this for what is actually claimed.

  6. CPC / IPC classifications

    Technology tags used to group this patent with similar filings.

  7. Citations and related patents

    Prior art links and similar publications in this corpus.

Abstract

Official abstract text for this publication.

Systems, methods, and dressings for treating a linear wound, such as an incision, on a patient are presented. The systems, dressings, and methods involve a sealed wound dressing assembly that helps form a fluid seal around the linear wound while simultaneously encompassing a subcutaneous delivery conduit to deliver fluid to or from a subcutaneous tissue site. In one instance, a reduced-pressure interface is used to allow the subcutaneous delivery conduit to pass through tissue at or near the linear wound and through a wound dressing assembly to a drainage receptacle.

First claim

Opening claim text (preview).

We claim: 1. A reduced-pressure system for treating a tissue site having a linear wound, the reduced-pressure system comprising: a dressing bolster formed from a medical bolster material, the dressing bolster for placing on a patient's epidermis and sized to overlay the linear wound; a reduced-pressure source; a first reduced-pressure interface fluidly coupled to the dressing bolster and the reduced-pressure source, the first reduced-pressure interface for delivering reduced p…

Assignees

Inventors

Classifications

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 US8992510B2 cover?
Systems, methods, and dressings for treating a linear wound, such as an incision, on a patient are presented. The systems, dressings, and methods involve a sealed wound dressing assembly that helps form a fluid seal around the linear wound while simultaneously encompassing a subcutaneous delivery conduit to deliver fluid to or from a subcutaneous tissue site. In one instance, a reduced-pressure…
Who is the assignee on this patent?
Locke Christopher Brian, Robinson Timothy Mark, Kci Licensing Inc
What technology area does this patent fall under?
Primary CPC classification A61F13/00068. Mapped technology areas include Human Necessities.
When was this patent published?
Publication date Tue Mar 31 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).