IP Library › Granted Patent US 6,498,228
Granted Patent Utility PCT National Stage
US 6,498,228 · Confirmation No. 4328

FLAME-RETARDANT POLYCARBONATE RESIN COMPOSITION AND MOLDED PRODUCT

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2006-12-11 WFEE Fee Worksheet (SB06) 1 View
2001-10-16 ABST Abstract 1 View
2001-10-16 LET. Miscellaneous Incoming Letter 91 View
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Quick Facts
Patent No.
US 6,498,228
App. No.
09/868,919
Filed
2001-10-16
Effective Filing
2001-07-11
Granted
2002-12-24
Art Unit
1711
PTA
0 days