Campbell; Curtis Bay

Patent Applications and Registrations

Patent applications and USPTO patent grants for Campbell; Curtis Bay.The latest application filed is for "lubricating oil magnesium detergents and method of making and using same".

Company Profile

6.25.23

Campbell; Curtis Bay - Hercules CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Ethylene oligomerization process for making hydrocarbon liquids Grant 10,683,460 - Timken , et al.	2020-06-16
Low Viscosity Engine Oils Containing Isomerized Phenolic-based Detergents App 20190002784 - Boffa; Alexander Bowman ; et al.	2019-01-03
Lubricating Oil Magnesium Detergents And Method Of Making And Using Same App 20190002786 - Boffa; Alexander Bowman ; et al.	2019-01-03
Lubricating Oil Compositions Containing Detergent Compounds App 20190002791 - Boffa; Alexander Bowman ; et al.	2019-01-03
Lubricating Engine Oil Compositions Containing Detergent Compounds App 20190002789 - Boffa; Alexander Bowman ; et al.	2019-01-03
Ethylene Oligomerization Process For Making Hydrocarbon Liquids App 20180251691 - Timken; Hye-Kyung Cho ; et al.	2018-09-06
Ethylene oligomerization process for making hydrocarbon liquids Grant 9,938,473 - Timken , et al. April 10, 2	2018-04-10
Process for preparing a para-branched alkyl-substituted hydroxyaromatic compound Grant 9,803,154 - Mahieux , et al. October 31, 2	2017-10-31
Process for preparing alcohol ether sulfates Grant 9,745,259 - Wang , et al. August 29, 2	2017-08-29
Process For Preparing Alcohol Ether Sulfates App 20170158625 - Wang; Ping ; et al.	2017-06-08
Ethylene Oligomerization Process For Making Hydrocarbon Liquids App 20160289574 - Timken; Hye-Kyung Cho ; et al.	2016-10-06
Isomerized alpha olefin sulfonate and method of making the same Grant 9,249,092 - Campbell , et al. February 2, 2	2016-02-02
Isomerized alpha olefin sulfonate and method of making the same Grant 8,993,798 - Campbell , et al. March 31, 2	2015-03-31
Low temperature performance lubricating oil detergents and method of making the same Grant 8,778,856 - Campbell , et al. July 15, 2	2014-07-15
Skewed and middle attached linear chain alkylphenol and method of making the same Grant 8,704,006 - Campbell , et al. April 22, 2	2014-04-22
Low temperature performance lubricating oil detergents and method of making the same Grant 8,664,170 - Campbell , et al. March 4, 2	2014-03-04
Alkylated hydroxyaromatic compound substantially free of endocrine disruptive chemicals Grant 8,486,877 - Campbell , et al. July 16, 2	2013-07-16
Low Temperature Performance Lubricating Oil Detergents and Method of Making the Same App 20130157916 - Campbell; Curtis Bay ; et al.	2013-06-20
Low temperature performance lubricating oil detergents and method of making the same Grant 8,399,388 - Campbell , et al. March 19, 2	2013-03-19
Isomerized alpha olefin sulfonate and method of making the same Grant 8,299,289 - Campbell , et al. October 30, 2	2012-10-30
Enhanced oil recovery surfactant composition and method of making the same Grant 8,293,688 - Campbell , et al. October 23, 2	2012-10-23
Isomerized alpha olefin sulfonate and method of making the same Grant 8,283,491 - Campbell , et al. October 9, 2	2012-10-09
Skewed And Middle Attached Linear Chain Alkylphenol And Method Of Making The Same App 20120149945 - Campbell; Curtis Bay ; et al.	2012-06-14
Method of making a synthetic alkylaryl sulfonate Grant 8,076,272 - Howes , et al. December 13, 2	2011-12-13
Isomerized Alpha Olefin Sulfonate And Method Of Making The Same App 20110282097 - Campbell; Curtis Bay ; et al.	2011-11-17
Isomerized Alpha Olefin Sulfonate And Method Of Making The Same App 20110152571 - Campbell; Curtis Bay ; et al.	2011-06-23
Low Temperature Performance Lubricating Oil Detergents And Method Of Making The Same App 20110130315 - Campbell; Curtis Bay ; et al.	2011-06-02
Method Of Making A Synthetic Alkylaryl Sulfonate App 20110118154 - Howes; Andrew J. ; et al.	2011-05-19
Alkylated hydroxyaromatic compound substantially free of endocrine disruptive chemicals App 20110118160 - Campbell; Curtis Bay ; et al.	2011-05-19
Enhanced Oil Recovery Surfactant Composition And Method Of Making The Same App 20110046024 - Campbell; Curtis Bay ; et al.	2011-02-24
Low Temperature Performance Lubricating Oil Detergents And Method Of Making The Same App 20110003726 - Campbell; Curtis Bay ; et al.	2011-01-06
Method for enhancing oil recovery with an improved oil recovery surfactant Grant 7,770,641 - Dwarakanath , et al. August 10, 2	2010-08-10
Method For Enhancing Oil Recovery With An Inproved Oil Recovery Surfactant App 20090151941 - Dwarakanath; Varadarajan ; et al.	2009-06-18
Enhanced Oil Recovery Surfactant Formulation And Method Of Making The Same App 20090111717 - Campbell; Curtis Bay ; et al.	2009-04-30
Isomerized Alpha Olefin Sulfonate And Method Of Making The Same App 20090112014 - Campbell; Curtis Bay ; et al.	2009-04-30
Process for producing alkylated hydroxyl-containing aromatic compounds Grant 6,670,513 - Campbell , et al. December 30, 2	2003-12-30
Low overbased alkylaryl sulfonates Grant 6,551,967 - King , et al. April 22, 2	2003-04-22
Low Overbased Alkylaryl Sulfonates App 20010034307 - KING, WILLIAM FRANK ; et al.	2001-10-25

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