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Penn State Research Foundation

Penn State

Active Patents

0

Total Holdings

5

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US6685724B1	Laparoscopic surgical instrument and method	Expired / Lapsed	2000-08-22	2004-02-03	17	Details
US6682545B1	System and device for preventing restenosis in body vessels	Expired / Lapsed	2000-10-05	2004-01-27	18	Details
US6201039B1	Bone substitute composition comprising hydroxyapatite and a…	Expired / Lapsed	1994-09-20	2001-03-13	25	Details
US5558720A	Rapid response vapor source	Expired / Lapsed	1996-01-11	1996-09-24	9	Details
US5557286A	Voltage tunable dielectric ceramics which exhibit low diele…	Expired / Lapsed	1994-06-15	1996-09-17	4	Details