Injection moldable conductive aromatic thermoplastic liquid crystalline polymeric compositions
USRE40083E1 · kind E1 · reissue
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Key dates
| Filing date | Apr 30, 2004 |
| Grant date | Feb 19, 2008 |
| Priority date | — |
| Expiry date | Apr 30, 2024 |
Classification
- Technology area (CPC —)General
Abstract
A method for making a shaped article or a shaped article having a volume resistivity of less than 102 ohm-cm with a desired combination of properties and processibility in an injection moldable composition. In particular the shaped articles formed include injection molded bipolar plates as current collectors in fuel cell applications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.