IP Library › Patent Application 09744882
Patent Application Utility PCT National Stage
App. No. 09/744,882 · Confirmation No. 8783

SILCONE ELASTOMER SYSTEM HAVING BIOCIDE PROPERTIES USEFUL IN PARTICULAR FOR MAKING IMPRESSIONS IN DENTISTRY

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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2001-04-30 ABST Abstract 1 View
2001-04-30 LET. Miscellaneous Incoming Letter 76 View
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Quick Facts
App. No.
09/744,882
Filed
2001-04-30
Granted
2003-05-06
Art Unit
1712
PTA
0 days