| Patent | Date |
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Highly Random Addition Bypolymers For Destabilization Of Complex Emulsions In Crude Oil Blends
App 20220135886 - FLORES SANDOVAL; Cesar Andres ; et al. | 2022-05-05 |
PEO-PPO-PEO triblock bipolymers, with amphoteric endings, as demulsifying agents for heavy crude oils
Grant 11,261,282 - Flores Sandoval , et al. March 1, 2 | 2022-03-01 |
Demulsifying Agents For Crude Oil Based On Random Alkylacrylic-aminoalkylacrylic-carboxyalkylacrylic Terpolymers Of Controlled Molecular Mass
App 20210277314 - FLORES SANDOVAL; Cesar Andres ; et al. | 2021-09-09 |
Demulsifiers For Crude Oil Based On Acrylic-aminoacrylic Random Copolymers Of Controlled Molecular Mass
App 20210147595 - Hernandez Carbajal; Edgar Ivan ; et al. | 2021-05-20 |
Formulation of terpolymers based on alkyl acrylates employed as antifoaming of gasified heavy and super-heavy crude oils
Grant 10,982,031 - Hernandez Carbajal , et al. April 20, 2 | 2021-04-20 |
Demulsifiers for crude oil based on acrylic-aminoacrylic random copolymers of controlled molecular mass
Grant 10,975,185 - Hernandez Carbajal , et al. April 13, 2 | 2021-04-13 |
Peo-ppo-peo Triblock Bipolymers, With Amphoteric Endings, As Demulsifying Agents For Heavy Crude Oils
App 20200347173 - FLORES SANDOVAL; Cesar Andres ; et al. | 2020-11-05 |
Water/crude oil removers based on alkylacrylic-carboxyalkylacrylic random copolymers of controlled molecular mass
Grant 10,793,783 - Flores Sandoval , et al. October 6, 2 | 2020-10-06 |
Water/crude Oil Removers Based On Alkylacrylic-carboxyalkylacrylic Random Copolymers Of Controlled Molecular Mass
App 20190276750 - FLORES SANDOVAL; Cesar Andres ; et al. | 2019-09-12 |
Formulations of copolymers based on alkyl acrylates used as defoamers of heavy and super-heavy crude oils
Grant 10,221,349 - Hernandez Carbajal , et al. | 2019-03-05 |
Formulations of homopolymers based on alkyl acrylates used as antifoaming agents in heavy and super-heavy crude oils
Grant 10,213,708 - Cevada Maya , et al. Feb | 2019-02-26 |
Block copolymers, synthesis and application as dehydrating and desalting of heavy crudes
Grant 10,167,388 - Flores Oropeza , et al. J | 2019-01-01 |
Scale-up process of bifunctionalized triblock copolymers with secondary and tertiary amines, with application in dewatering and desalting of heavy crude oils
Grant 10,125,226 - Flores Sandoval , et al. November 13, 2 | 2018-11-13 |
Dehydrating and desalting compositions of crude oils, using triblock copolymers .alpha., .OMEGA.-bifunctionalized with amines
Grant 10,047,302 - Flores Oropeza , et al. August 14, 2 | 2018-08-14 |
Demulsifiers For Crude Oil Based On Acrylic-aminoacrylic Random Copolymers Of Controlled Molecular Mass
App 20180162975 - Hernandez Carbajal; Edgar Ivan ; et al. | 2018-06-14 |
Formulations of random polymers for improving crude petroleum flow
Grant 9,932,430 - Castro Sotelo , et al. April 3, 2 | 2018-04-03 |
Block Copolymers, Synthesis And Application As Dehydrating And Desalting Of Heavy Crudes
App 20170327686 - FLORES OROPEZA; Eugenio Alejandro ; et al. | 2017-11-16 |
Dehydrating And Desalting Compositions Of Crude Oils, Using Triblock Copolymers Alpha,omega-bifunctionalized With Amines
App 20170313949 - FLORES OROPEZA; Eugenio Alejandro ; et al. | 2017-11-02 |
Block copolymers, synthesis and application as dehydrating and desalting of heavy crudes
Grant 9,752,084 - Flores Oropeza , et al. September 5, 2 | 2017-09-05 |
Dehydrating and desalting compositions of crude oils, using triblock copolymers .alpha.,.omega.-bifunctionalized with amines
Grant 9,745,521 - Flores Oropeza , et al. August 29, 2 | 2017-08-29 |
Procedure summary of water-based polymer resin doped titanium dioxide nanotubes as application corrosion coating
Grant 9,738,793 - Montesinos Gomez , et al. August 22, 2 | 2017-08-22 |
Synergistic formulations of functionalized copolymers and ionic liquids for dehydrated and desalted of medium, heavy and extra heavy crude oils
Grant 9,650,577 - Flores Oropeza , et al. May 16, 2 | 2017-05-16 |
Synergistic formulations of functionalized copolymers and ionic liquids for dehydrated and desalted of medium, heavy and extra heavy crude oils
Grant 9,587,182 - Flores Oropeza , et al. March 7, 2 | 2017-03-07 |
Formulations Of Copolymers Based On Alkyl Acrylates Used As Defoamers Of Heavy And Super-heavy Crude Oils
App 20170015897 - HERNANDEZ CARBAJAL; Edgar Ivan ; et al. | 2017-01-19 |
Demulsifying and dehydrating formulations for heavy crude oils based on block copolymers bifunctionalized with amines
Grant 9,518,231 - Cendejas Santana , et al. December 13, 2 | 2016-12-13 |
Procedure Summary Of Water-based Polymer Resin Doped Titanium Dioxide Nanotubes As Application Corrosion Coating
App 20160272819 - MONTESINOS GOMEZ; Rosa del Carmen ; et al. | 2016-09-22 |
Dehydrating and desalting median, heavy and extra-heavy oils using ionic liquids and their formulations
Grant 9,404,052 - Flores Oropeza , et al. August 2, 2 | 2016-08-02 |
Procedure summary of water-based polymer resin doped titanium dioxide nanotubes as application corrosion coating
Grant 9,371,588 - Montesinos Gomez , et al. June 21, 2 | 2016-06-21 |
Process of preparing improved heavy and extra heavy crude oil emulsions by use of biosurfactants in water and product thereof
Grant 9,366,387 - Aburto Anell , et al. June 14, 2 | 2016-06-14 |
Formulations of random polymers for improving crude petroleum flow
Grant 9,120,885 - Castro Sotelo , et al. September 1, 2 | 2015-09-01 |
Formulations Of Homopolymers Based On Alkyl Acrylates Used As Antifoaming Agents In Heavy And Super-heavy Crude Oils
App 20150157961 - CEVADA MAYA; Enrique ; et al. | 2015-06-11 |
Formulations Of Random Polymers For Improving Crude Petroleum Flow
App 20150094441 - CASTRO SOTELO; Laura Veronica ; et al. | 2015-04-02 |
Synergistic Formulations Of Functionalized Copolymers And Ionic Liquids For Dehydrated And Desalted Of Medium, Heavy And Extra Heavy Crude Oils
App 20150087729 - FLORES OROPEZA; Eugenio Alejandro ; et al. | 2015-03-26 |
Scale-up Process Of Bifunctionalized Triblock Copolymers With Secondary And Tertiary Amines, With Application In Dewatering And Desalting Of Heavy Crude Oils
App 20140364566 - FLORES SANDOVAL; Cesar Andres ; et al. | 2014-12-11 |
Demulsifying and dehydrating formulations for heavy crude oils based on block copolymers bifunctionalized with amines
App 20140336285 - Cendejas Santana; Gabriel ; et al. | 2014-11-13 |
Dehydrating And Desalting Compositions Of Crude Oils, Using Triblock Copolymers Alpha,omega-bifunctionalized With Amines
App 20140238901 - FLORES OROPEZA; Eugenio Alejandro ; et al. | 2014-08-28 |
Block Copolymers, Synthesis And Application As Dehydrating And Desalting Of Heavy Crudes
App 20140238900 - FLORES OROPEZA; Eugenio Alejandro ; et al. | 2014-08-28 |
Demulsifying and dehydrating formulations for heavy crude oils based on block copolymers bifunctionalized with amines
Grant 8,815,960 - Cendejas Santana , et al. August 26, 2 | 2014-08-26 |
Procedure summary of water-based polymer resin doped titanium dioxide nanotubes as application corrosion coating.
App 20140039092 - MONTESINOS GOMEZ; Rosa del Carmen ; et al. | 2014-02-06 |
Synergistic Formulations Of Functionalized Copolymers And Ionic Liquids For Dehydrated And Desalted Of Medium, Heavy And Extra Heavy Crude Oils
App 20120261312 - FLORES OROPEZA; Eugenio Alejandro ; et al. | 2012-10-18 |
Demulsifying and dehydrating formulations for heavy crude oils based on block copolymers bifunctionalized with amines
App 20100140141 - Cendejas Santana; Gabriel ; et al. | 2010-06-10 |
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