ALEXANDRIA, Va., April 15 -- United States Patent no. 12,599,603, issued on April 14, was assigned to INTRA-CELLULAR THERAPIES INC. (Bedminster, N.J.).

"Methods of treatment" was invented by Peng Li (New Milford, N.J.) and Robert Davis (San Diego).

According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure relates to the combination of inhibitors of phosphodiesterase 1 (PDE1) useful for the treatment of certain cancers or tumors, such as colon cancer. In another embodiment, the disclosure relates to the use of inhibitors of PDE1 and an optional antitumor agent for the treatment of certain cancers or tumors."

The patent was filed on Sept. 3, 2020, under Application No. 17/640,050.

*For further information,...