IP Library › Granted Patent US 6,693,057
Granted Patent Utility
US 6,693,057 · Confirmation No. 3099

WATER GAS SHIFT CATALYST

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2003-09-26 LET. Miscellaneous Incoming Letter 2 View
2003-08-29 IFEE Issue Fee Payment (PTO-85B) 3 View
2003-08-29 LET. Miscellaneous Incoming Letter 2 View
2003-08-25 LET. Miscellaneous Incoming Letter 2 View
2003-08-25 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2003-08-25 FOR Foreign Reference 62 View
2002-03-22 TRNA Transmittal of New Application 15 View
2002-03-22 SPEC Specification 26 View
2002-03-22 CLM Claims 6 View
2002-03-22 ABST Abstract 1 View
2002-03-22 DRW Drawings-only black and white line drawings 1 View
2002-03-22 OATH Oath or Declaration filed 7 View
2002-03-22 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,693,057
App. No.
10/104,964
Filed
2002-03-22
Granted
2004-02-17
Art Unit
1725
PTA
0 days