ALEXANDRIA, Va., June 4 -- United States Patent no. 12,319,838, issued on June 3, was assigned to HENKEL AG & Co. KGaA (Duesseldorf, Germany).
"Water absorbing, electrically conductive composition and use of it as a sensor for erosion and/or corrosion monitoring" was invented by Dipak Tathe (Buldhana-Maharashtra, India) and Jayesh P Shah (Pune, India).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a water absorbing, electrically conductive composition comprising a) a water soluble and/or water swellable and/or water absorbing resin; b) an electrically conductive filler; and c) a solvent. The water absorbing, electrically conductive composition according to according to the pre...