John M. King — 16 Patents at Chevron

John M. King has been granted 16 US patents while listed as an inventor at Chevron. The first was granted in 1981 and the most recent in April 2024. John M. King ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list John M. King in San Rafael, CA, US.

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11959349	Downhole pressure pulse system	Paul Victor Oberlin	2024-04-16
11851991	Downhole concentric friction reduction system	Daniel Hernandez, JR., James R. Streater, Jr., Paul Victor Oberlin	2023-12-26
10660830	Aerosol antiperspirant product	Sebastian ALVAREZ, Kevin Ronald Franklin, Philip Christopher Waterfield	2020-05-26	$8,270,000
4402840	Antioxidant combinations of molybdenum complexes and organic sulfur compounds for lubricating oils	Louis deVries	1983-09-06	$21,737,000
4395343	Antioxidant combinations of sulfur containing molybdenum complexes and organic sulfur compounds	Louis de Vries	1983-07-26	$96,693,000
4394279	Antioxidant combinations of sulfur containing molybdenum complexes and aromatic amine compounds for lubricating oils	Louis deVries	1983-07-19	$10,363,000
4370246	Antioxidant combinations of molybdenum complexes and aromatic amine compounds	Louis deVries	1983-01-25	$21,235,000
4369119	Antioxidant combinations of molybdenum complexes and organic sulfur compounds for lubricating oils	Louis deVries	1983-01-18	$24,235,000
4285822	Process for preparing a sulfurized molybdenum-containing composition and lubricating oil containing the composition	Louis deVries	1981-08-25	$92,674,000
4283295	Process for preparing a sulfurized molybdenum-containing composition and lubricating oil containing said composition	Louis deVries	1981-08-11	$25,468,000
4272387	Process of preparing molybdenum complexes, the complexes so-produced and lubricants containing same	Louis de Vries	1981-06-09	$77,849,000
4265773	Process of preparing molybdenum complexes, the complexes so-produced and lubricants containing same	Louis deVries	1981-05-05	$46,919,000
4263152	Process of preparing molybdenum complexes, the complexes so-produced and lubricants containing same	Louis deVries	1981-04-21	$36,255,000
4261843	Reaction product of acidic molybdenum compound with basic nitrogen compound and lubricants containing same	Louis deVries	1981-04-14	$40,803,000
4259195	Reaction product of acidic molybdenum compound with basic nitrogen compound and lubricants containing same	Louis deVries	1981-03-31	$10,539,000
4259194	Reaction product of ammonium tetrathiomolybdate with basic nitrogen compounds and lubricants containing same	Louis deVries	1981-03-31	$10,539,000

John M. King — 16 Patents

Issued Patents All Time

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