IP Library › Patent Application 09744045
Patent Application Utility PCT National Stage
App. No. 09/744,045 · Confirmation No. 2986

METHOD AND DEVICE FOR FREEZE DRYING AND FREEZE-DRIED MATTER

Inventor: Akira Horigane
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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Quick Facts
App. No.
09/744,045
Filed
2001-01-16
Granted
2003-10-21
Art Unit
1761
PTA
0 days