IP Library › Granted Patent US 6,667,023
Granted Patent Utility
US 6,667,023 · Confirmation No. 5883

PREPARATION OF MFI TYPE CRYSTALLINE ZEOLITIC ALUMINOSILICATE

Inventor: Maria M. Ludvig
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2003-08-26 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-02-19 TRNA Transmittal of New Application 2 View
2003-02-19 SPEC Specification 20 View
2003-02-19 CLM Claims 1 View
2003-02-19 ABST Abstract 1 View
2003-02-19 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,667,023
App. No.
10/370,135
Filed
2003-02-19
Granted
2003-12-23
Pub. No.
US20030170172A1
Art Unit
1755
PTA
0 days