Charles Eduard Dammis Ouwerkerk

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HW Amsterdam, NL

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Patents Grantslast 30 patents

Information Patent Grant
Distributor device for a multiple-bed downflow reactor
- Patent number 9,878,298
- Issue date Jan 30, 2018
- Sujatha Degaleesan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Distributor device for a multiple-bed downflow reactor
- Patent number 9,630,159
- Issue date Apr 25, 2017
- Shell Oil Company
- Sujatha Degaleesan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
DISTRIBUTOR DEVICE FOR A MULTIPLE-BED DOWNFLOW REACTOR
- Publication number 20170144122
- Publication date May 25, 2017
- Shell Oil Company
- Sujatha DEGALEESAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DISTRIBUTOR DEVICE FOR A MULTIPLE-BED DOWNFLOW REACTOR
- Publication number 20140374316
- Publication date Dec 25, 2014
- Sujatha Degaleesan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DISTRIBUTOR DEVICE FOR A MULTIPLE-BED DOWNFLOW REACTOR
- Publication number 20140346086
- Publication date Nov 27, 2014
- Sujatha Degaleesan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL