ALEXANDRIA, Va., April 21 -- United States Patent no. 12,609,250, issued on April 21, was assigned to Crimen Tech Private Ltd. (Thiruvananthapuram, India).

"Hybrid electrochemical cell and a method of producing thereof" was invented by Hari Krishnan D (Trivandrum, India), Satheesh Kumar R (Thiruvananthapuram, India), Bharat S I (Trivandrum, India) and Gokul G S (Trivandrum, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electrochemical cell comprising a cathode, an anode, a porous separator, and an electrolyte solution is disclosed. The cathode includes a cathode current collector, wherein its first side is coated with a first composite active layer, and its second side is coated with a hybrid activ...