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3M Innovative Properties Co

3M Innovat

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
WO1999066282A1	Microchanneled heat exchanger	Expired / Lapsed	1999-05-18	—	0	Details
US6741523B1	Microstructured time dependent indicators	Expired / Lapsed	2000-05-15	2004-05-25	25	Details
US5872197A	Initiator system and adhesive composition made therewith	Expired / Lapsed	1997-06-23	1999-02-16	57	Details
US5525648A	Method for adhering to hard tissue	Expired / Lapsed	1995-01-03	1996-06-11	23	Details