IP Library Granted Patent US 6,598,402
Granted Patent Utility
US 6,598,402 · Confirmation No. 5905

EXHAUST GAS RECIRCULATION TYPE COMBINED PLANT

⬇ PDF
Code Description Pages PDF
2001-09-06 TRNA Transmittal of New Application 3 View
2001-09-06 A.PE Preliminary Amendment 36 View
2001-09-06 SPEC Specification 66 View
2001-09-06 CLM Claims 15 View
2001-09-06 ABST Abstract 1 View
2001-09-06 DRW Drawings-only black and white line drawings 17 View
2001-09-06 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,598,402
App. No.
09/946,367
Filed
2001-09-06
Granted
2003-07-29
Pub. No.
US20020043063A1
Art Unit
3746
PTA
-182 days