IP Library › Granted Patent US 6,622,784
Granted Patent Utility
US 6,622,784 · Confirmation No. 8335

REBOILER/CONDENSER HEAT EXCHANGER OF THE BATH TYPE

Inventor: Benoit Davidian
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2003-07-21 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-04-10 TRNA Transmittal of New Application 2 View
2001-04-10 ADS Application Data Sheet 1 View
2001-04-10 SPEC Specification 9 View
2001-04-10 CLM Claims 3 View
2001-04-10 ABST Abstract 1 View
2001-04-10 DRW Drawings-only black and white line drawings 3 View
2001-04-10 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,622,784
App. No.
09/829,050
Filed
2001-04-10
Granted
2003-09-23
Pub. No.
US20010030042A1
Art Unit
3743
PTA
-120 days