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Immunex Corp

Immunex Co
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US5073627A Fusion proteins comprising GM-CSF and IL-3 Expired / Lapsed 1990-08-14 1991-12-17 10 Details
US4404280A Process for preparing murine interleukin 2 in the presence … Expired / Lapsed 1981-07-16 1983-09-13 15 Details