Polymeric materials
US8729150B2 · kind B2 · utility
12Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 14, 2009 |
| Grant date | May 20, 2014 |
| Priority date | — |
| Expiry date | Feb 23, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K3/40
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Granules or pellets comprising polymeric materials such as polyaryletherketones and ceramic materials may be prepared and used to make a variety of different parts of components for use in medical applications, by melt-processing. The ceramic material may be a bioactive glass and/or a controlled-release glass, and may include less than 20 mole % sodium oxide and/or be water soluble.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.