US Patent Issued to MARENGO THERAPEUTICS on Sept. 23 for "Multispecific antibody molecules comprising lambda and kappa light chains" (Massachusetts Inventors)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,421,323, issued on Sept. 23, was assigned to MARENGO THERAPEUTICS INC. (Cambridge, Mass.).

"Multispecific antibody molecules comprising lambda and kappa light chains" was invented by Andreas Loew (Boston), Brian Edward Vash (Cambridge, Mass.) and Stephanie J. Maiocco (Arlington, Mass.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Multispecific, e.g., bispecific, antibody molecules that include a kappa light chain polypeptide and one lambda light chain polypeptide, and methods of making and using the multispecific antibody molecules, are disclosed."

The patent was filed on May 12, 2023, under Application No. 18/316,804.

*For further information, incl...