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Brown Brothers Harriman & Co

Brown Brot
Active Patents
0
Total Holdings
17

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US6007558A Removable embolus blood clot filter Expired / Lapsed 1998-09-25 1999-12-28 22 Details
US5921995A Anastomosis Device Expired / Lapsed 1997-12-03 1999-07-13 22 Details
US5755778A Anastomosis device Expired / Lapsed 1996-10-16 1998-05-26 30 Details
US5741297A Daisy occluder and method for septal defect repair Expired / Lapsed 1996-08-28 1998-04-21 32 Details
US5669933A Removable embolus blood clot filter Expired / Lapsed 1996-07-17 1997-09-23 22 Details
US5485667A Method for attaching a marker to a medical instrument Expired / Lapsed 1994-03-03 1996-01-23 25 Details
US5395390A Metal wire stent Expired / Lapsed 1993-12-16 1995-03-07 14 Details
US5354308A Metal wire stent Expired / Lapsed 1992-05-01 1994-10-11 14 Details
US4767400A Porous ventricular catheter Expired / Lapsed 1987-10-27 1988-08-30 33 Details
US4723556A Intracranial ventricular catheter assembly Expired / Lapsed 1986-04-14 1988-02-09 6 Details
US4681559A Plural valve three stage pressure relief system Expired / Lapsed 1985-12-23 1987-07-21 22 Details
US4675003A Three stage pressure regulator valve Expired / Lapsed 1985-12-23 1987-06-23 11 Details
US4627832A Three stage intracranial pressure relief valve having singl… Expired / Lapsed 1984-05-08 1986-12-09 18 Details
US4601724A Manufacture of tubing assembly for drainage catheter Expired / Lapsed 1984-05-29 1986-07-22 29 Details
US4578057A Ventricular right angle connector and system Expired / Lapsed 1984-08-31 1986-03-25 11 Details
US4548607A Implantable manually actuated medication dispensing system Expired / Lapsed 1983-04-13 1985-10-22 20 Details
US4540400A Non-invasively adjustable valve Expired / Lapsed 1983-07-21 1985-09-10 17 Details