Per DAHLBACK

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UPPSALA, SE

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Patents Grantslast 30 patents

Information Patent Grant
Device for continuous water absorption and an air cooler
- Patent number 11,131,468
- Issue date Sep 28, 2021
- DRUPPS GROUP AB
- Fredrik Edström
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water absorption using an insulated housing
- Patent number 9,737,844
- Issue date Aug 22, 2017
- AIRWATERGREEN AB
- Per Dahlback
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water adsorption device
- Patent number 9,289,718
- Issue date Mar 22, 2016
- AIRWATERGREEN AB
- Per Dahlback
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING TEMPERATURE AND WATER CONTENT OF...
- Publication number 20240167708
- Publication date May 23, 2024
- AIRWATERGREEN GROUP AB
- Fredrik EDSTRÖM
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Device for Continuous and Efficient Water Absorption and Regenerata...
- Publication number 20220136715
- Publication date May 5, 2022
- DRUPPS GROUP AB
- Fredrik EDSTRÖM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEVICE FOR CONTINUOUS WATER ABSORPTION AND AN AIR COOLER
- Publication number 20190331353
- Publication date Oct 31, 2019
- AIRWATERGREEN GROUP AB
- Fredrik EDSTRÖM
- F24 - HEATING RANGES VENTILATING
Information Patent Application
WATER ABSORPTION USING AN INSULATED HOUSING
- Publication number 20150265962
- Publication date Sep 24, 2015
- AIRWATERGREEN AB
- Per Dahlback
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER ADSORPTION DEVICE
- Publication number 20140352536
- Publication date Dec 4, 2014
- AIRWATERGREEN AB
- Per DAHLBACK
- E03 - WATER SUPPLY SEWERAGE