IP Library › Patent Application 10021948
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App. No. 10/021,948 · Confirmation No. 2708

ROTATING ANNULAR CATALYTIC REACTOR

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2001-12-13 TRNA Transmittal of New Application 2 View
2001-12-13 ADS Application Data Sheet 2 View
2001-12-13 SPEC Specification 8 View
2001-12-13 CLM Claims 4 View
2001-12-13 ABST Abstract 1 View
2001-12-13 DRW Drawings-only black and white line drawings 1 View
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Quick Facts
App. No.
10/021,948
Filed
2001-12-13
Granted
2003-07-08
Pub. No.
US20020086910A1
Art Unit
1692
PTA
0 days