Wlodzimierz MERKA

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Patents Grantslast 30 patents

Information Patent Grant
Method for the management of phosphogypsum
- Patent number 10,919,774
- Issue date Feb 16, 2021
- FERIN SP. Z O.O
- Agata Toczek
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for complex treatment of phosphogypsum
- Patent number 10,370,258
- Issue date Aug 6, 2019
- FERIN SP. Z O.O
- Wlodzimierz Merka
- C05 - FERTILISERS MANUFACTURE THEREOF

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR THE MANAGEMENT OF PHOSPHOGYPSUM
- Publication number 20200115249
- Publication date Apr 16, 2020
- FERIN SP. Z O.O.
- Agata TOCZEK
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR COMPLEX TREATMENT OF PHOSPHOGYPSUM
- Publication number 20180162740
- Publication date Jun 14, 2018
- Wlodzimierz MERKA
- C01 - INORGANIC CHEMISTRY