PATENT ASSIGNEE'S COUNTRY | USA |
UPDATE | 07.99 |
PATENT ASSIGNEE | Ultralife Batteries |
PATENT CLAIMS |
- Admixing Material (I) & inert filler (II) (> 25%) - Forming mixt into non-porous sheet - Extracting (II) with supercritical fluid thereby forming porosity |
PATENT PHOTOCOPY | Available on request |
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