| Patent | Date |
|---|
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 |
Hydroxysultaine- and sulfobetaine-based geminal zwitterionic liquids, method for obtaining same, and use thereof as wettability modifiers having corrosion inhibiting properties
Grant 11,014,875 - Hernandez Altamirano , et al. May 25, 2 | 2021-05-25 |
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 |
Block Copolymers, Synthesis And Application As Dehydrating And Desalting Of Heavy Crudes
App 20170327686 - FLORES OROPEZA; Eugenio Alejandro ; et al. | 2017-11-16 |
Hydroxysultaine- And Sulfobetaine-based Geminal Zwitterionic Liquids, Method For Obtaining Same, And Use Thereof As Wettability Modifiers Having Corrosion Inhibiting Properties
App 20170320817 - HERN NDEZ ALTAMIRANO; Ra l ; et al. | 2017-11-09 |
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 |
Formulation Of Terpolymers Based On Alkyl Acrylates Employed As Antifoaming Of Gasified Heavy And Super-heavy Crude Oils
App 20170283534 - HERN NDEZ CARBAJAL; Edgar Ivan ; et al. | 2017-10-05 |
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 |
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 |
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 |
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 |
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 |
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 |
Block Copolymers, Synthesis And Application As Dehydrating And Desalting Of Heavy Crudes
App 20140238900 - FLORES OROPEZA; Eugenio Alejandro ; et al. | 2014-08-28 |
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 |
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 |
| 