Christoph Spielmann

Follow

Person

Hitzendorf, AT

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device for dewatering sludge on a screen
- Patent number 10,329,176
- Issue date Jun 25, 2019
- Andritz AG
- Ursula Hochegger
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Method for Regulating the Addition of a Flocculant to a Sludge
- Publication number 20240383790
- Publication date Nov 21, 2024
- Andritz AG
- Alexander Tanzer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Method and Device for Dewatering Sludge on a Screen
- Publication number 20170044034
- Publication date Feb 16, 2017
- Andritz AG
- Ursula Hochegger
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE