IP Library Granted Patent US 6,435,769
Granted Patent Utility
US 6,435,769 · Confirmation No. 3345

GAS-PHASE MODIFICATION IN EARTH MATERIALS

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Code Description Pages PDF
2018-01-04 OATH Oath or Declaration filed 5 View
2018-01-04 OATH Oath or Declaration filed 4 View
2001-03-06 TRNA Transmittal of New Application 1 View
2001-03-06 ADS Application Data Sheet 1 View
2001-03-06 SPEC Specification 14 View
2001-03-06 CLM Claims 5 View
2001-03-06 ABST Abstract 1 View
2001-03-06 DRW Drawings-only black and white line drawings 6 View
2001-03-06 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,435,769
App. No.
09/800,636
Filed
2001-03-06
Granted
2002-08-20
Pub. No.
US20010032725A1
Art Unit
3673
PTA
-27 days