US Patent Issued to CHINA PETROLEUM & CHEMICAL, SINOPEC ENGINEERING INCORPORATION on Oct. 20 for "Heat recovery apparatus for cracked gas and heat recovery process for cracked gas" (Chinese Inventors)

Posted On: 2026-10-21

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,767,895, issued on Oct. 20, was assigned to CHINA PETROLEUM & CHEMICAL Corp. (Beijing) and SINOPEC ENGINEERING INCORPORATION (Beijing). "Heat r... Read More

US Patent Issued to Saudi Arabian Oil on Oct. 20 for "Method of processing crude oil and a refined feedstock including vacuum residue, fuel oil, or both" (Saudi Arabia Inventors)

Posted On: 2026-10-21

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ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,767,896, issued on Oct. 20, was assigned to Saudi Arabian Oil Co. (Dhahran, Saudi Arabia). "Method of processing crude oil and a refined feedst... Read More

US Patent Issued to Baker Hughes Oilfield Operation on Oct. 20 for "Sulfur extraction from hydrocarbons using carbonate-based solvents" (Texas Inventors)

Posted On: 2026-10-21

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ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,767,897, issued on Oct. 20, was assigned to Baker Hughes Oilfield Operation LLC (Houston). "Sulfur extraction from hydrocarbons using carbonate... Read More

US Patent Issued to Saudi Arabian Oil on Oct. 20 for "Systems and processes for reforming a liquid hydrocarbon fuel" (Saudi Arabia Inventors)

Posted On: 2026-10-21

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ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,767,898, issued on Oct. 20, was assigned to Saudi Arabian Oil Co. (Dhahran, Saudi Arabia). "Systems and processes for reforming a liquid hydroc... Read More

US Patent Issued to Nissan Chemical America on Oct. 20 for "Use of transition metal doped nanoparticles and silica nanoparticles for H 2 S removal" (Illinois, Texas Inventors)

Posted On: 2026-10-21

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ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,767,899, issued on Oct. 20, was assigned to Nissan Chemical America Corp. (Houston). "Use of transition metal doped nanoparticles and silica na... Read More

US Patent Issued to Baker Hughes Oilfield Operations on Oct. 20 for "Synergistic paraffin inhibitors with high and low crystallization onset temperatures" (Texas Inventors)

Posted On: 2026-10-21

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ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,767,900, issued on Oct. 20, was assigned to Baker Hughes Oilfield Operations LLC (Houston). "Synergistic paraffin inhibitors with high and low ... Read More

US Patent Issued to GE VERNOVA INFRASTRUCTURE TECHNOLOGY on Oct. 20 for "Soluble water scavenger molecules for use with dielectric fluids" (New York Inventors)

Posted On: 2026-10-21

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ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,767,901, issued on Oct. 20, was assigned to GE VERNOVA INFRASTRUCTURE TECHNOLOGY LLC (Greenville, S.C.). "Soluble water scavenger molecules for... Read More

US Patent Issued to TOTALENERGIES ONETECH BELGIUM on Oct. 20 for "Purification of waste plastic based oil with a first trap and a first hydrotreatment and a second trap and a second hydrotreatment" (Belgian, French Inventors)

Posted On: 2026-10-21

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ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,767,902, issued on Oct. 20, was assigned to TOTALENERGIES ONETECH BELGIUM (Seneffe, Belgium). "Purification of waste plastic based oil with a f... Read More

US Patent Issued to Lummus Technology, Saudi Arabian Technology, Chevron Lummus Global on Oct. 20 for "Process for heavy, whole crude conversion to valuable chemicals through integrated crude conditioning and steam cracking" (Texas Inventors)

Posted On: 2026-10-21

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ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,767,903, issued on Oct. 20, was assigned to Lummus Technology LLC (Houston), Saudi Arabian Technology Co. (Dhahran, Saudi Arabia) and Chevron Lu... Read More

US Patent Issued to SABIC Global Technologies on Oct. 20 for "Methods and systems for conversion of mixed plastics to high value chemicals" (Indian, Saudi Arabia Inventors)

Posted On: 2026-10-21

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ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,767,904, issued on Oct. 20, was assigned to SABIC Global Technologies B.V. (Bergen Op Zoom, Netherlands). "Methods and systems for conversion o... Read More

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US Patent Issued to CHINA PETROLEUM & CHEMICAL, SINOPEC ENGINEERING INCORPORATION on Oct. 20 for "Heat recovery apparatus for cracked gas and heat recovery process for cracked gas" (Chinese Inventors)

US Patent Issued to Saudi Arabian Oil on Oct. 20 for "Method of processing crude oil and a refined feedstock including vacuum residue, fuel oil, or both" (Saudi Arabia Inventors)

US Patent Issued to Baker Hughes Oilfield Operation on Oct. 20 for "Sulfur extraction from hydrocarbons using carbonate-based solvents" (Texas Inventors)

US Patent Issued to Saudi Arabian Oil on Oct. 20 for "Systems and processes for reforming a liquid hydrocarbon fuel" (Saudi Arabia Inventors)

US Patent Issued to Nissan Chemical America on Oct. 20 for "Use of transition metal doped nanoparticles and silica nanoparticles for H 2 S removal" (Illinois, Texas Inventors)

US Patent Issued to Baker Hughes Oilfield Operations on Oct. 20 for "Synergistic paraffin inhibitors with high and low crystallization onset temperatures" (Texas Inventors)

US Patent Issued to GE VERNOVA INFRASTRUCTURE TECHNOLOGY on Oct. 20 for "Soluble water scavenger molecules for use with dielectric fluids" (New York Inventors)

US Patent Issued to TOTALENERGIES ONETECH BELGIUM on Oct. 20 for "Purification of waste plastic based oil with a first trap and a first hydrotreatment and a second trap and a second hydrotreatment" (Belgian, French Inventors)

US Patent Issued to Lummus Technology, Saudi Arabian Technology, Chevron Lummus Global on Oct. 20 for "Process for heavy, whole crude conversion to valuable chemicals through integrated crude conditioning and steam cracking" (Texas Inventors)

US Patent Issued to SABIC Global Technologies on Oct. 20 for "Methods and systems for conversion of mixed plastics to high value chemicals" (Indian, Saudi Arabia Inventors)