ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,765, issued on April 21, was assigned to Mettler-Toledo Safeline Ltd. (Manchester, Great Britain). "Metal detection apparatus with a test ... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,766, issued on April 21, was assigned to Visuray Technology Ltd (Sliema, Malta). "Detecting anomalies in annular materials of single and d... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,767, issued on April 21, was assigned to CHINA NATIONAL PETROLEUM Corp. (Beijing) and CNPC CHUANQING DRILLING ENGINEERING COMPANY Ltd. (Che... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,768, issued on April 21, was assigned to Tsinghua University (Haidian District, China) and NUCTECH COMPANY Ltd. (Haidian District, China). ... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,769, issued on April 21, was assigned to LITE-ON TECHNOLOGY Corp. (Taipei City, Taiwan). "Photoelectric sensor" was invented by Sheng-Yun ... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,770, issued on April 21, was assigned to CHINA UNIVERSITY OF GEOSCIENCES (WUHAN) (Wuhan, China). "Logging identification method for small ... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,771, issued on April 21, was assigned to International Business Machines Corp. (Armonk, N.Y.). "Dynamically forecasting high resolution ai... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,089, issued on April 21, was assigned to Welltec Manufacturing Center Completions ApS (Esbjerg N, Denmark). "Annular barrier" was invented... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,090, issued on April 21, was assigned to SCHLUMBERGER TECHNOLOGY Corp. (Sugar Land, Texas). "Downhole sealing mechanisms and methods of us... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,091, issued on April 21, was assigned to SAUDI ARABIAN OIL COMPANY (Dhahran, Saudi Arabia). "Curing casing leak tool" was invented by Hash... Read More