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App. No. 09/775,919 · Confirmation No. 8911

STEAM EXPLOSION TREATMENT WITH ADDITION OF CHEMICALS

Inventors: Sheng-Hsin Hu, Tong Sun
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-02-02 TRNA Transmittal of New Application 4 View
2001-02-02 SPEC Specification 15 View
2001-02-02 CLM Claims 3 View
2001-02-02 ABST Abstract 1 View
2001-02-02 OATH Oath or Declaration filed 2 View
2001-02-02 TRNA Transmittal of New Application 4 View
2001-02-02 SPEC Specification 15 View
2001-02-02 CLM Claims 3 View
2001-02-02 ABST Abstract 1 View
2001-02-02 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/775,919
Filed
2001-02-02
Granted
2003-01-14
Pub. No.
US20010020520A1
Art Unit
3629
PTA
-172 days