Diego Patricio Valenzuela

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Amsterdam, NL

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Patents Grantslast 30 patents

Information Patent Grant
Absorbent composition for the selective absorption of hydrogen sulfide
- Patent number 11,071,944
- Issue date Jul 27, 2021
- Shell Oil Company
- James Edward Critchfield
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ABSORBENT COMPOSITION FOR THE SELECTIVE ABSORPTION OF HYDROGEN SULFIDE
- Publication number 20150157975
- Publication date Jun 11, 2015
- Shell Oil Company
- James Edward Critchfield
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR DEEP CONTAMINENT REMOVAL OF GAS STREAMS
- Publication number 20150144840
- Publication date May 28, 2015
- Shell Oil Company
- Diego Patricio Valenzuela
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF IMPROVING A PROCESS FOR THE SELECTIVE ABSORPTION OF HYDRO...
- Publication number 20150122125
- Publication date May 7, 2015
- Shell Oil Company
- James Edward Critchfield
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL