Ocean Biomedical Announces Grant on Patent Right for Bispecific Antibodies Targeting CHI3L1 and PD1 for Enhanced Tumor Cell Cytotoxicity in China
OCEAN BIOMEDICAL INC (OCEA)
Company Research
Source: GlobeNewswire
PROVIDENCE, R.I., March 28, 2025 (GLOBE NEWSWIRE) -- Ocean Biomedical, Inc. (NASDAQ: OCEA), a biopharmaceutical company dedicated to advancing innovative treatments for cancer, infectious diseases, and fibrosis, today announced that the China National Intellectual Property Administration (CNIPA) has granted a notice of grant on patent right for its bispecific antibodies targeting CHI3L1 and PD1, designed to enhance T cell-mediated cytotoxic effects on tumor cells. This newly issued patent will strengthen Ocean Biomedical’s intellectual property portfolio and provides protection in one of the world’s largest pharmaceutical markets. The granted claims cover the novel design and therapeutic applications of bispecific antibodies that simultaneously inhibit CHI3L1 and PD1, key targets implicated in immune evasion by tumor cells. Ocean Biomedical’s bispecific antibody technology represents a potential paradigm shift in cancer immunotherapy. By simultaneously targeting CHI3L1—a key regul
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