Perforated tissue matrix
US-2024408277-A1 · Dec 12, 2024 · US
High temperature melting
US8933145B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8933145-B2 |
| Application number | US-201013202014-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 22, 2010 |
| Priority date | Feb 20, 2009 |
| Publication date | Jan 13, 2015 |
| Grant date | Jan 13, 2015 |
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Abstract
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The present invention relates to methods for making wear and oxidation resistant polymeric materials by high temperature melting. The invention also provides methods of making medical implants containing cross-linked antioxidant-containing tough and ductile polymers and materials used therewith also are provided.
First claim
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What is claimed is: 1. A method of making a wear resistant polymeric material, the method comprising: i) blending a polymeric material with an antioxidant to form a blended material; ii) consolidating the blended material by compression molding to form a starting material; iii) heating the starting material to a temperature of about 200° C. or more at about ambient pressure; iv) continue heating the starting material; v) cooling the heated starting material to below a melt…
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Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
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Frequently asked questions
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- What does patent US8933145B2 cover?
- The present invention relates to methods for making wear and oxidation resistant polymeric materials by high temperature melting. The invention also provides methods of making medical implants containing cross-linked antioxidant-containing tough and ductile polymers and materials used therewith also are provided.
- Who is the assignee on this patent?
- Oral Ebru, Muratoglu Orhun K, Gen Hospital Corp
- What technology area does this patent fall under?
- Primary CPC classification A61L27/50. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Jan 13 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).