IP Library Granted Patent US 6,596,426
Granted Patent Utility
US 6,596,426 · Confirmation No. 6056

METHOD AND APPARATUS FOR THE OPERATION OF A CELL STACK ASSEMBLY DURING SUBFREEZING TEMPERATURES

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Code Description Pages PDF
2001-04-05 TRNA Transmittal of New Application 2 View
2001-04-05 SPEC Specification 14 View
2001-04-05 CLM Claims 7 View
2001-04-05 ABST Abstract 1 View
2001-04-05 DRW Drawings-only black and white line drawings 4 View
2001-04-05 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,596,426
App. No.
09/826,739
Filed
2001-04-05
Granted
2003-07-22
Pub. No.
US20020146608A1
Art Unit
1745
PTA
0 days