IP Library › Granted Patent US 6,586,566
Granted Patent Utility PCT National Stage
US 6,586,566 · Confirmation No. 1804

DOUBLE METAL CYANIDE CATALYSTS FOR PRODUCING POLYETHER POLYOLS

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2001-08-08 ABST Abstract 2 View
2001-08-08 LET. Miscellaneous Incoming Letter 33 View
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Quick Facts
Patent No.
US 6,586,566
App. No.
09/890,995
Filed
2001-08-08
Granted
2003-07-01
Examiner
TRUONG, DUC
Art Unit
1711
PTA
0 days