Biocytogen Pharmaceuticals has received a Japan Patent Office invention patent for its RenMab fully human antibody mouse platform technology, marking a significant milestone in global intellectual property expansion.
The RenMab platform uses proprietary SUPCE technology to replace murine immunoglobulin genes with human counterparts, enabling generation of fully human antibodies without additional humanization steps.
The company has established licensing agreements with over 20 companies including Merck KGaA, Janssen/Johnson & Johnson, and BeiGene, generating over 1,000,000 fully human antibody sequences against more than 1,000 therapeutic targets.
Biocytogen's RenMice platform has secured patent grants in nearly 10 countries with nearly 40 patent applications under examination across 15 countries and regions.