IP Library › Granted Patent US 6,670,319
Granted Patent Utility PCT National Stage
US 6,670,319 · Confirmation No. 6055

BLOOMING TYPE COMPOSITIONS CONTAINING BIPHENYL SOLVENTS

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2003-10-31 IFEE Issue Fee Payment (PTO-85B) 2 View
2001-11-09 ABST Abstract 2 View
2001-11-09 LET. Miscellaneous Incoming Letter 45 View
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Quick Facts
Patent No.
US 6,670,319
App. No.
09/890,033
Filed
2001-11-09
Effective Filing
2001-07-26
Granted
2003-12-30
Art Unit
1751
PTA
0 days