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Surfactant compositions and use thereof Grant 11,414,626 - Dhawan , et al. August 16, 2 | 2022-08-16 |
Surfactant compositions and use thereof as inverter of water-in-oil emulsion polymers Grant 11,167,257 - Braden , et al. November 9, 2 | 2021-11-09 |
Asphaltene-inhibiting method using aromatic polymer compositions Grant 11,142,713 - Gul , et al. October 12, 2 | 2021-10-12 |
Surfactant Compositions And Use Thereof App 20200172831 - Dhawan; Ashish ;   et al. | 2020-06-04 |
Asphaltene-inhibiting Aromatic Polymer Compositions App 20200102513 - Gul; Omer ;   et al. | 2020-04-02 |
Preparation Of Desalter Emulsion Breakers App 20190202962 - Braden; Michael L. ;   et al. | 2019-07-04 |
Surfactant Compositions And Use Thereof As Inverter Of Water-in-oil Emulsion Polymers App 20190201858 - Braden; Michael L. ;   et al. | 2019-07-04 |
Method for removing metals and amines from crude oil Grant 10,023,812 - Garcia, III , et al. July 17, 2 | 2018-07-17 |
Method For Removing Metals And Amines From Crude Oil App 20180002613 - Garcia, III; Juan M. ;   et al. | 2018-01-04 |
Method for removing metals and amines from crude oil Grant 9,790,438 - Garcia, III , et al. October 17, 2 | 2017-10-17 |
Removal of mercury and mercuric compounds from crude oil streams Grant 9,267,082 - Braden , et al. February 23, 2 | 2016-02-23 |
Removal Of Mercury And Mercuric Compounds From Crude Oil Streams App 20130334102 - Braden; Michael L. ;   et al. | 2013-12-19 |
Removal of mercury and mercuric compounds from crude oil streams Grant 8,524,074 - Braden , et al. September 3, 2 | 2013-09-03 |
Removal Of Mercury And Mercuric Compounds From Crude Oil Streams App 20130043166 - Braden; Michael L. ;   et al. | 2013-02-21 |
Method For Removing Metals And Amines From Crude Oil App 20110068049 - Garcia, III; Juan M. ;   et al. | 2011-03-24 |
Polyamphoteric polymers for raw water treatment App 20020179538 - Johnson, Brian S. ;   et al. | 2002-12-05 |
Amphoteric polymer/polyamine combinations for color removal and clarification of paper mill waste water Grant 5,961,838 - Braden , et al. October 5, 1 | 1999-10-05 |
Method for clarifying wastewater containing surfactants Grant 5,433,863 - Braden , et al. July 18, 1 | 1995-07-18 |
Process for removing water soluble organic compounds from produced water Grant 5,135,656 - Means , et al. * August 4, 1 | 1992-08-04 |
Process for removing water soluble organic compounds from produced water Grant 5,104,545 - Means , et al. April 14, 1 | 1992-04-14 |
Reverse emulsion breaking method using amine containing polymers Grant 5,032,285 - Braden , et al. * July 16, 1 | 1991-07-16 |
Method for separating solids from water using amine containing polymers Grant 4,931,191 - Braden , et al. June 5, 1 | 1990-06-05 |