Hans David Ulmert

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Lund, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method to optimise the chemical precipitations process in a water-...
- Patent number 10,829,397
- Issue date Nov 10, 2020
- Hans Ulmert med firma FloCell
- Hans Ulmert
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for treatment of sludge from waterworks and wastewater treat...
- Patent number 7,713,419
- Issue date May 11, 2010
- Feralco AB
- Hans David Ulmert
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
METHOD TO OPTIMISE THE CHEMICAL PRECIPITATIONS PROCESS IN A WATER-...
- Publication number 20160009576
- Publication date Jan 14, 2016
- Ulmert med firma FloCell, Hans
- Hans ULMERT
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Method for treatment of sludge
- Publication number 20110089109
- Publication date Apr 21, 2011
- Hans David Ulmert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for treatment of sludge from waterworks and wastewater treat...
- Publication number 20050145569
- Publication date Jul 7, 2005
- Hans David Ulmert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL