IP Library › Patent Application 10049611
Patent Application Utility PCT National Stage
App. No. 10/049,611 · Confirmation No. 4556

TRANSFER HYDROGENATION PROCESS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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2002-02-14 LET. Miscellaneous Incoming Letter 53 View
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Quick Facts
App. No.
10/049,611
Filed
2002-02-14
Granted
2004-02-24
Art Unit
1672
PTA
-31 days