IP Library Granted Patent US 6,551,452
Granted Patent Utility
US 6,551,452 · Confirmation No. 9476

PROCESS FOR DIGESTING WOODCHIPS AND DIGESTER ADDITIVES

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Code Description Pages PDF
2014-05-09 OATH Oath or Declaration filed 46 View
2001-07-26 TRNA Transmittal of New Application 3 View
2001-07-26 A.PE Preliminary Amendment 2 View
2001-07-26 SPEC Specification 11 View
2001-07-26 CLM Claims 1 View
2001-07-26 ABST Abstract 1 View
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Quick Facts
Patent No.
US 6,551,452
App. No.
09/917,868
Filed
2001-07-26
Granted
2003-04-22
Pub. No.
US20020121348A1
Art Unit
1731
PTA
-98 days