IP Library › Granted Patent US 6,558,549
Granted Patent Utility
US 6,558,549 · Confirmation No. 3028

MEMBRANE MODULE FOR GAS TRANSFER AND MEMBRANE SUPPORTED BIOFILM PROCESS

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 Code Description Pages PDF
2001-07-18 DRW Drawings-only black and white line drawings 10 View
2001-03-07 TRNA Transmittal of New Application 2 View
2001-03-07 ADS Application Data Sheet 3 View
2001-03-07 SPEC Specification 30 View
2001-03-07 CLM Claims 9 View
2001-03-07 ABST Abstract 1 View
2001-03-07 DRW Drawings-only black and white line drawings 10 View
2001-03-07 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,558,549
App. No.
09/799,524
Filed
2001-03-07
Granted
2003-05-06
Pub. No.
US20020020666A1
Art Unit
1724
PTA
0 days