Synthesis and isolation of dendrimer based imaging systems
US-2015352230-A1 · Dec 10, 2015 · US
Method of preparation of biodegradable nanoparticles with recognition characteristics
US10086091B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10086091-B2 |
| Application number | US-201615080165-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 24, 2016 |
| Priority date | Sep 27, 2013 |
| Publication date | Oct 2, 2018 |
| Grant date | Oct 2, 2018 |
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 present disclosure relates to a novel type of recognitive biodegradable nanoparticles and their preparations. In particular, the present disclosure relates to combinations of MIPs and biodegradable nanoparticles.
First claim
Opening claim text (preview).
What is claimed is: 1. A composition comprising an outer shell having at least one binding cavity specific for a target molecule and wherein the outer shell comprises poly(maleic anhydride-alt-1-octadecene)-g-poly(ethylene glycol) methacrylate (PMAO-g-PEGMA); and a biodegradable inner core comprising poly(ε-caprolactone) (PCL) and substantially free of the binding cavity. 2. The composition of claim 1 , further comprising an active agent. 3. The composition of claim 2 , wherein the active agent is a fluorophore, a therapeutic agent, or a hydrophobic agent.
Assignees
Inventors
Classifications
on to unsaturated polyethers, polyoxymethylenes or polyacetals · CPC title
Polyesters, e.g. poly(lactide-co-glycolide) · CPC title
- A61K49/0093Primary
Nanoparticle, nanocapsule, nanobubble, nanosphere, nanobead, i.e. having a size or diameter smaller than 1 micrometer, e.g. polymeric nanoparticle · CPC title
obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyamines, polyanhydrides · CPC title
Macromolecular compounds, i.e. oligomers, polymers, dendrimers · CPC title
Patent family
Related publications grouped by family.
External sources
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US10086091B2 cover?
- The present disclosure relates to a novel type of recognitive biodegradable nanoparticles and their preparations. In particular, the present disclosure relates to combinations of MIPs and biodegradable nanoparticles.
- Who is the assignee on this patent?
- Univ Texas
- What technology area does this patent fall under?
- Primary CPC classification A61K49/0093. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Oct 02 2018 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).