Cell-matrix microspheres, methods for preparation and applications
US-9464271-B2 · Oct 11, 2016 · US
Multi-layered hydrogel constructs and associated methods
US9096830B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9096830-B2 |
| Application number | US-201113093606-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 25, 2011 |
| Priority date | Apr 23, 2010 |
| Publication date | Aug 4, 2015 |
| Grant date | Aug 4, 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.
Multi-layered hydrogel constructs comprising: a first layer comprising a first polymerizable material, hyaluronic acid and a plurality of cells; a second layer comprising a second polymerizable material, chondroitin sulfate and a plurality of cells; and a third layer comprising a third polymerizable material, chondroitin sulfate, a matrix metalloprotease sensitive peptide, and a plurality of cells are provided. Associated methods are also provided.
First claim
Opening claim text (preview).
What is claimed is: 1. A multi-layered hydrogel construct comprising: a first layer comprising a first polymerizable material, hyaluronic acid and a plurality of cells; a second layer comprising a second polymerizable material, chondroitin sulfate and a plurality of cells; and a third layer comprising a third polymerizable material, chondroitin sulfate, a matrix metalloprotease sensitive peptide, and a plurality of cells. 2. The hydrogel construct of cla…
Assignees
Inventors
Classifications
Chemistry & Metallurgy · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
- C12N5/0655Primary
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · 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 US9096830B2 cover?
- Multi-layered hydrogel constructs comprising: a first layer comprising a first polymerizable material, hyaluronic acid and a plurality of cells; a second layer comprising a second polymerizable material, chondroitin sulfate and a plurality of cells; and a third layer comprising a third polymerizable material, chondroitin sulfate, a matrix metalloprotease sensitive peptide, and a plurality of ce…
- Who is the assignee on this patent?
- Roy Krishnendu, Nguyen Lonnissa, Univ Texas
- What technology area does this patent fall under?
- Primary CPC classification C12N5/0655. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Aug 04 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).