US Patent Issued to RENAULT S.A.S on June 16 for "Method for controlling an opacifying glazing for a motor vehicle" (French Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,654,519, issued on June 16, was assigned to RENAULT S.A.S (Boulogne Billancourt, France).

"Method for controlling an opacifying glazing for a motor vehicle" was invented by Ludovic Alidra (Guyancourt, France), Samuel Campana (Guyancourt, France), Maurin Isnard (Guyancourt, France), Delphine Lopez (Guyancourt, France), Yann Ollivier (Guyancourt, France) and Brigitte Savariault (Guyancourt, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method is for controlling an opacifying glazing for a motor vehicle. The glazing includes at least two partitions. The opacity level of each partition is controlled independently to progress between a minimum valu...