Polymeric biomaterials derived from monomers comprising hydroxyacids and phenol compounds and their medical uses
US-2015045451-A1 · Feb 12, 2015 · US
Biocompatible iodinated diphenol monomers and polymers
US10266647B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10266647-B2 |
| Application number | US-201816007400-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 13, 2018 |
| Priority date | Dec 23, 2014 |
| Publication date | Apr 23, 2019 |
| Grant date | Apr 23, 2019 |
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- Title
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Abstract
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Disclosed are monomeric compounds which may be polymerized to form novel biodegradable and bioresorbable polymers and co-polymers. These polymers and co-polymers, while not limited thereto, may be adapted for radiopacity and are useful for medical device applications and controlled release therapeutic formulations.
First claim
Opening claim text (preview).
What is claimed is: 1. A compound having the structure: wherein n is an integer from 1 to 18; and wherein each X is independently H, Br or I, provided that at least one X is iodine. 2. The compound of claim 1 wherein at least two of the X are I. 3. The compound of claim 1 wherein each X is I, and having the structure: wherein n is an integer from 1 to 18. 4. The compound of claim 3 , wherein n is an integer from 1 to 6. 5. The compound of claim 1 , wherein each X is independently H or I. 6. The compound of claim 5 , wherein n is an integer from 1 to 6. 7. The compound of claim 1 , wherein two X are I. 8. The compound of claim 1 , wherein three X are I. 9. The compound of claim 7 , wherein n is an integer from 1 to 6. 10. The compound of claim 8 , wherein n is an integer from 1 to 6.
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Classifications
Polyesters containing both carboxylic ester groups and carbonate groups · CPC title
Polymeric X-ray contrast-enhancing agent comprising a halogenated group · CPC title
Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers (involving only carbon-to-carbon unsaturated bond reactions C08F299/00 {; polyester-amides C08G69/44; polyester-imides C08G73/16; polyamides-imides C08G73/14; block- or graft polymers containing polysiloxane sequences C08G77/42}) · CPC title
- C07C69/84Primary
of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring · CPC title
- C08G64/10Primary
containing halogens · CPC title
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Frequently asked questions
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- What does patent US10266647B2 cover?
- Disclosed are monomeric compounds which may be polymerized to form novel biodegradable and bioresorbable polymers and co-polymers. These polymers and co-polymers, while not limited thereto, may be adapted for radiopacity and are useful for medical device applications and controlled release therapeutic formulations.
- Who is the assignee on this patent?
- Univ Rutgers
- What technology area does this patent fall under?
- Primary CPC classification C07C69/84. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Apr 23 2019 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 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).