The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 18, 2025
Filed:
Feb. 10, 2025
Biomolecular Holdings Llc, Burlingame, CA (US);
Daniel J. Capon, Hillsborough, CA (US);
Abstract
This invention provides a tetrahedral antibody comprising a first domain, a second domain, a third domain, a fourth, a fifth domain, and a sixth domain, wherein the first domain and the second domain are each a Fc domain of an IgG antibody, wherein the third domain and the fourth domain are each a Fab domain of an anti-CD20 antibody wherein the fifth domain and the sixth domain are each a Fab domain of an anti-CD-19 antibody. This invention also provides methods of producing the tetrahedral antibody of the invention, pharmaceutical compositions comprising the tetrahedral antibody of the invention, and methods of treating B cell cancer, inflammatory disease, and B cell disease by administering the pharmaceutical compositions of the invention.