ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,930, issued on April 14, was assigned to Essilor International (Charenton-le-pont, France). "Solar lens with super color enhancing propert... Read More
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,931, issued on April 14, was assigned to Photoprotective Technologies Inc. (San Antonio). "Photo-biomodulation by endogenous auto-fluoresc... Read More
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,932, issued on April 14, was assigned to Wicue Inc.. "Color-changing eyeglass" was invented by Fenghua Li (Santa Clara, Calif.) and Cai Gu... Read More
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,933, issued on April 14, was assigned to Smith Sport Optics Inc. (Portland, Ore.). "Goggle with replaceable lens" was invented by Keith La... Read More
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,934, issued on April 14, was assigned to Carl A. Giordano (Bohemia, N.Y.). "Removable eyewear filter" was invented by Richard E. Feinbloom... Read More
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,935, issued on April 14, was assigned to Essilor International (Charenton-le-Pont, France). "Device and process for alerting for eye exam ... Read More
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,936, issued on April 14, was assigned to Tesat-Spacecom GmbH & Co. KG (Backnang, Germany). "Polarization modulator with separate optical s... Read More
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,937, issued on April 14, was assigned to GlobalFoundries U.S. Inc. (Malta, N.Y.). "Thermo-optic phase shifters for a photonics chip" was i... Read More
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,938, issued on April 14, was assigned to HyperLight Corp. (Cambridge, Mass.). "Electro-optic devices having closely spaced engineered elec... Read More
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,939, issued on April 14, was assigned to Cardinal IG Co. (Eden Prairie, Minn.). "Film-to-glass switchable glazing" was invented by Andrew ... Read More