Jan Cornelissen

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Hague, NL

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Patents Grantslast 30 patents

Information Patent Grant
Cross-flow separator for separating component suspended in a liquid
- Patent number 4,941,977
- Issue date Jul 17, 1990
- Pielkenrood-Vinitex B.V.
- Jan Cornelissen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and a device for introducing a gas into a liquid
- Patent number 4,904,420
- Issue date Feb 27, 1990
- Pielkenrood-Vinitex B.V.
- Jan Cornelissen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Cross-flow separator
- Patent number 4,895,652
- Issue date Jan 23, 1990
- Pielkenrood-Vinitex B.V.
- Jan Cornelissen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL