Erik Johansson

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Stockholm, SE

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Patents Grantslast 30 patents

Information Patent Grant
CNF cellular solid material
- Patent number 11,091,877
- Issue date Aug 17, 2021
- Cellutech AB
- Erik Johansson
- B82 - NANO-TECHNOLOGY
Information Patent Grant
CNF cellular solid material with anionic surfactants
- Patent number 10,907,020
- Issue date Feb 2, 2021
- Cellutech AB
- Erik Johansson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
CNF CELLULAR SOLID MATERIAL WITH ANIONIC SURFACTANTS
- Publication number 20170313838
- Publication date Nov 2, 2017
- CELLUTECH AB
- Erik Johansson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CNF CELLULAR SOLID MATERIAL
- Publication number 20170314200
- Publication date Nov 2, 2017
- CELLUTECH AB
- Erik Johansson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL