← Back to Companies

Hospital for Sick Children

Hospital f
Active Patents
0
Total Holdings
3

Patent Holdings

Filter in Explorer →
Patent No. Title Status Filing Date Grant Date Claims Actions
US4380239A Intubation of lacrimal ducts Expired / Lapsed 1981-10-07 1983-04-19 10 Details
US4245634A Artificial beta cell Expired / Lapsed 1979-02-12 1981-01-20 2 Details
US4164524A Treatment of blood containing vessels Expired / Lapsed 1977-07-11 1979-08-14 6 Details