ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,473,378, issued on Nov. 18, was assigned to Kymab Ltd. (Cambridge, Great Britain).

"Antigen-binding molecules comprising unpaired variable domains" was invented by Stephen Dowd (Cambridge, Great Britain), Andrew Lindsay Wood (Cambridge, Great Britain), E-Chiang Lee (Cambridge, Great Britain), Hannah Linton Craig (Cambridge, Great Britain) and Allan Bradley (Cambridge, Great Britain).

According to the abstract* released by the U.S. Patent & Trademark Office: "Antibodies comprising unpaired variable domains, e.g., heavy chain variable (VH) domains, for binding antigen. Antibody comprising two immunoglobulin (Ig) chains, wherein a first Ig chain comprises a variable domain and a constan...