US Patent Issued to 3M Innovative Properties on May 19 for "Optical devices containing multi-layer optical articles with an IR-absorbing adhesive layer" (Minnesota Inventors)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,808, issued on May 19, was assigned to 3M Innovative Properties Co. (St. Paul, Minn.). "Optical devices containing multi-layer optical artic... Read More

US Patent Issued to AGC on May 19 for "Optical filter" (Japanese Inventors)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,809, issued on May 19, was assigned to AGC Inc. (Tokyo). "Optical filter" was invented by Motoshi Nakayama (Tokyo), Takashi Nagata (Shizuoka... Read More

US Patent Issued to Nippon Sheet Glass on May 19 for "Light-absorbing composition, light-absorbing film, method for producing light-absorbing film, and optical filter" (Japanese Inventors)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,810, issued on May 19, was assigned to Nippon Sheet Glass Co. Ltd. (Tokyo). "Light-absorbing composition, light-absorbing film, method for p... Read More

US Patent Issued to 3M Innovative Properties on May 19 for "Multilayer optical film" (Minnesota Inventors)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,812, issued on May 19, was assigned to 3M Innovative Properties Co. (St. Paul, Minn.). "Multilayer optical film" was invented by Kevin T. Hu... Read More

US Patent Issued to TOYOBO on May 19 for "Polyethylene terephthalate-based resin film, and polarizer, transparent conductive film, touch panel, and image display device using same" (Japanese Inventors)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,813, issued on May 19, was assigned to TOYOBO Co. LTD. (Osaka, Japan). "Polyethylene terephthalate-based resin film, and polarizer, transpar... Read More

US Patent Issued to Darwin Precisions on May 19 for "Light-guiding device, backlight module and display device having corner brightness compensation structures" (Taiwanese Inventor)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,814, issued on May 19, was assigned to Darwin Precisions Corp. (Hsinchu County, Taiwan). "Light-guiding device, backlight module and display... Read More

US Patent Issued to AMS-OSRAM INTERNATIONAL on May 19 for "Vehicle pane and method of manufacturing the same" (German Inventors)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,815, issued on May 19, was assigned to AMS-OSRAM INTERNATIONAL GMBH (Regensburg, Germany). "Vehicle pane and method of manufacturing the sam... Read More

US Patent Issued to ENFLEX on May 19 for "Light-guide sunroof assembly" (Taiwanese Inventors)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,816, issued on May 19, was assigned to ENFLEX Corp. (Taoyuan City, Taiwan). "Light-guide sunroof assembly" was invented by Jyh Horng Wang (T... Read More

US Patent Issued to The Government of the United States of America, as represented by the Secretary of the Navy on May 19 for "Organically modified chalcogenide polymer preforms and fibers" (Maryland, Virginia, District Of Columbia Inventors)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,817, issued on May 19, was assigned to The Government of the United States of America, as represented by the Secretary of the Navy (Arlington... Read More

US Patent Issued to YANSHAN UNIVERSITY on May 19 for "Dispersion compensation micro-structured optical fiber" (Chinese Inventors)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,818, issued on May 19, was assigned to YANSHAN UNIVERSITY (Qinhuangdao, China). "Dispersion compensation micro-structured optical fiber" was... Read More

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