Gerardo Zavala Olivares

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Mexico City, MX

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Patents Grantslast 30 patents

Information Patent Grant
PEO-PPO-PEO triblock bipolymers, with amphoteric endings, as demuls...
- Patent number 11,261,282
- Issue date Mar 1, 2022
- Instituto Mexicano del Petroleo
- Cesar Andres Flores Sandoval
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Demulsifiers for crude oil based on acrylic-aminoacrylic random cop...
- Patent number 10,975,185
- Issue date Apr 13, 2021
- Instituto Mexicano del Petroleo
- Edgar Iván Hernández Carbajal
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water/crude oil removers based on alkylacrylic-carboxyalkylacrylic...
- Patent number 10,793,783
- Issue date Oct 6, 2020
- Instituto Mexicano del Petroleo
- Cesar Andres Flores Sandoval
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
DEMULSIFIERS FOR CRUDE OIL BASED ON ACRYLIC-AMINOACRYLIC RANDOM COP...
- Publication number 20210147595
- Publication date May 20, 2021
- INSTITUTO MEXICANO DEL PETROLEO
- Edgar Iván Hernández Carbajal
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PEO-PPO-PEO TRIBLOCK BIPOLYMERS, WITH AMPHOTERIC ENDINGS, AS DEMULS...
- Publication number 20200347173
- Publication date Nov 5, 2020
- INSTITUTO MEXICANO DEL PETROLEO
- Cesar Andres FLORES SANDOVAL
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
WATER/CRUDE OIL REMOVERS BASED ON ALKYLACRYLIC-CARBOXYALKYLACRYLIC...
- Publication number 20190276750
- Publication date Sep 12, 2019
- INSTITUTO MEXICANO DEL PETROLEO
- Cesar Andres FLORES SANDOVAL
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DEMULSIFIERS FOR CRUDE OIL BASED ON ACRYLIC-AMINOACRYLIC RANDOM COP...
- Publication number 20180162975
- Publication date Jun 14, 2018
- INSTITUTO MEXICANO DEL PETROLEO
- Edgar Iván Hernández Carbajal
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...