Christoph HERWIG

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Vienna, AT

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Patents Grantslast 30 patents

Information Patent Grant
Recycling of alkali sulfate rich waste water by biological pre-trea...
- Patent number 11,530,149
- Issue date Dec 20, 2022
- Covestro Intellectual Property GmbH & Co. KG
- Heike Heckroth
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Biodegradation of aniline from hypersaline environments using halop...
- Patent number 11,247,925
- Issue date Feb 15, 2022
- Covestro Deutschland AG
- Heike Heckroth
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
BIODEGRADATION OF ORGANIC POLLUTANTS BY A HALOPHILIC ARCHAEA
- Publication number 20220298043
- Publication date Sep 22, 2022
- COVESTRO DEUTSCHLAND AG
- Heike HECKROTH
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
CONTINUOUS METHOD FOR REDUCING THE AMOUNT OF ORGANIC COMPOUNDS IN W...
- Publication number 20220135459
- Publication date May 5, 2022
- COVESTRO DEUTSCHLAND AG
- Heike HECKROTH
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
RECYCLING OF ALKALI SULFATE RICH WASTE WATER BY BIOLOGICAL PRE-TREA...
- Publication number 20210053855
- Publication date Feb 25, 2021
- Covestro Intellectual Property GmbH & Co. KG
- Heike HECKROTH
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE