ALEXANDRIA, Va., July 16 -- United States Patent no. 12,668,669, issued on June 30, was assigned to East China University of Science and Technology (Shanghai). "Method for preparing cellulose and lig... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,668,670, issued on June 30, was assigned to City University of Hong Kong (Kowloon Tong, Hong Kong). "Composition for manufacture of hydrogel ma... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,668,671, issued on June 30, was assigned to Wacker Chemie AG (Munich). "Finely divided aqueous particle-stabilized pickering emulsion and parti... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. D1,132,381, issued on June 30, was assigned to Hyundai Motor Co. (Seoul, South Korea) and Kia Corp. (Seoul, South Korea). "Sticker" was invented b... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. D1,132,382, issued on June 30. "Gaming wheel" was invented by David Day (Newark, Calif.), Ping-Hung Lo (Hsinchu, Taiwan) and Davin O'Mahony (Cork,... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. D1,132,383, issued on June 30. "Game board" was invented by Ronald Butler (West Palm Beach, Fla.). The patent was filed on Jan. 22, 2025, under A... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. D1,132,384, issued on June 30, was assigned to IGT (Las Vegas). "Gaming machine" was invented by Charles W. Johnson (Reno, Nev.) and Bradley A. He... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. D1,132,385, issued on June 30, was assigned to Aristocrat Technologies Australia Pty Ltd. (North Ryde, Australia). "Gaming machine topper" was inv... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. D1,132,386, issued on June 30. "Ride on toy" was invented by Denis Allais (La Colle sur Loup, France). The patent was filed on April 1, 2024, und... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. D1,132,387, issued on June 30, was assigned to TRAXXAS LP (McKinney, Texas). "Model vehicle rotary damper assembly" was invented by Trent Collins ... Read More