Biodegradable double-j stent and method of manufacturing the same
US-2024299197-A1 · Sep 12, 2024 · US
Surface coatings
US10543299B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10543299-B2 |
| Application number | US-201715724135-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 3, 2017 |
| Priority date | Oct 3, 2016 |
| Publication date | Jan 28, 2020 |
| Grant date | Jan 28, 2020 |
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- Title
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- Abstract
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- First independent claim
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Abstract
Official abstract text for this publication.
Described herein are substrate coatings.
First claim
Opening claim text (preview).
We claim: 1. A method of functionalizing a surface of an implantable medical device, the method including: depositing a dopamine or dopamine-like compound on the surface to form a functionalized surface; and depositing phosphorylethanolamine on the functionalized surface. 2. The method of claim 1 , further comprising depositing a diamine, multifunctional amine, or multifunctional amine polymer on the functionalized surface. 3. The method of claim 1 , further comprising conjugating a phosphate containing compound onto the functionalized surface. 4. The method of claim 3 , wherein the phosphate containing compound is phosphorylcholine. 5. The method of claim 1 , wherein the dopamine or dopamine-like compound is 6. A method of functionalizing a surface of an implantable medical device, the method including: depositing a dopamine or dopamine-like compound on the surface to form a functionalized surface; and depositing taurine on the functionalized surface. 7. The method of claim 6 , further comprising depositing a diamine, multifunctional amine, or multifunctional amine polymer on the functionalized surface. 8. The method of claim 6 , further comprising conjugating a phosphate containing compound onto the functionalized surface. 9. The method of claim 8 , wherein the phosphate containing compound is phosphorylcholine. 10. The method of claim 6 , wherein the dopamine or dopamine-like compound is 11. A method of functionalizing a surface of an implantable medical device, the method including: depositing a dopamine or dopamine-like compound on the surface to form a functionalized surface; and depositing a primary amine zwitterion on the functionalized surface. 12. The method of claim 11 , further comprising depositing a diamine, multifunctional amine, or multifunctional amine polymer on the functionalized surface. 13. The method of claim 11 , further comprising conjugating a phosphate containing compound onto the functionalized surface. 14. The method of claim 13 , wherein the phosphate containing compound is phosphorylcholine. 15. The method of claim 11 , wherein the dopamine or dopamine-like compound is
Assignees
Inventors
Classifications
Means for introducing or releasing pharmaceutical products into the body · CPC title
rectangular · CPC title
Modification of implant surfaces in order to improve biocompatibility, cell growth, fixation of biomolecules, e.g. plasma treatment · CPC title
Designing or manufacturing processes · CPC title
made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes · CPC title
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Frequently asked questions
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- What does patent US10543299B2 cover?
- Described herein are substrate coatings.
- Who is the assignee on this patent?
- Microvention Inc
- What technology area does this patent fall under?
- Primary CPC classification A61L31/10. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Jan 28 2020 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).