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Washington University in St. Louis

Washington

Active Patents

0

Total Holdings

5

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US5067963A	Method of making live autogenous skeletal replacement parts	Expired / Lapsed	1990-08-21	1991-11-26	9	Details
US4901309A	Cross-connect for switch modules	Expired / Lapsed	1987-12-30	1990-02-13	8	Details
US4680708A	Method and apparatus for analyzing electrocardiographic sig…	Expired / Lapsed	1984-11-05	1987-07-14	40	Details
US4464317A	Method of encapsulating active agents with inorganic coatin…	Expired / Lapsed	1982-03-24	1984-08-07	20	Details
US4015464A	Ultrasonic continuous wave particle monitor	Expired / Lapsed	1975-02-21	1977-04-05	20	Details