ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,534,467, issued on Jan. 27, was assigned to NATCO PHARMA Ltd. (Hyderabad, India).

"Process for the preparation of Acalabrutinib" was invented by Shankar Reddy Budideti (Hyderabad, India), Srinivasa Krishna Murthy Konduri (Hyderabad, India), Jagan Mohan Reddy Sanapureddy (Hyderabad, India), Ravi Kumar Remella (Hyderabad, India), Sandeep Kumar Thoota (Hyderabad, India), Sunitha Kothamunireddygari (Hyderabad, India), Pulla Reddy Muddasani (Hyderabad, India) and Venkaiah Chowdary Nannapaneni (Hyderabad, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to an improved and industrially viable process for the preparation of Aca...