MEDICAL PROSTHETIC DEVICES HAVING IMPROVED BIOCOMPATIBILITY
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United States of America Patent
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N/A
Issued Date -
May 24, 2012
app pub date -
Jan 20, 2012
filing date -
Apr 9, 2002
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention relates to a medical prosthetic device having a metal material, such as titanium or an alloy thereof, where the surface parts of the metal material are coated with a layer of a corresponding hydroxide material, such as titanium hydroxide. Preferably, the hydroxide layer includes one or more biomolecule substances associated therewith. The invention also relates to an electrolytic process for the preparation of a medical prosthetic device.
First Claim
Other Claims data not available
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| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| RU | C2 | RU2313370 | Apr 08, 2003 |
| WO | A1 | WO2003086495 | Apr 08, 2003 |
| JP | B2 | JP4945772 | Apr 08, 2003 |
| AU | B2 | AU2003222551 | Apr 08, 2003 |
| BR | B1 | BR0309068 | Apr 08, 2003 |
| CA | C | CA2481488 | Apr 08, 2003 |
| EP | B1 | EP1492579 | Apr 08, 2003 |
| KR | B1 | KR101020026 | Apr 08, 2003 |
| CN | C | CN1313165 | Apr 08, 2003 |
| US | B2 | US7410502 | Apr 09, 2003 |
| US | A1 | US20080269910 | Jul 01, 2008 |
| JP | A | JP2012024591 | Aug 26, 2011 |
International Classification(s)
- 2012 Application Filing Year
- C25D Class
- 441 Applications Filed
- 326 Patents Issued To-Date
- 73.93 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- C25D Class
- 0 % this patent is cited more than
- 13 Age