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Patents Grantslast 30 patents

Information Patent Grant
Fluid separation apparatus comprising fluid separation membrane, an...
- Patent number 11,534,721
- Issue date Dec 27, 2022
- ARSTROMA CO., LTD.
- Gwan Shig Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System for detecting an abnormality in a carbon dioxide separation...
- Patent number 11,000,801
- Issue date May 11, 2021
- KOREA ELECTRIC POWER CORPORATION
- Dong Sub Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluid separation apparatus comprising fluid separation membrane, an...
- Patent number 10,898,860
- Issue date Jan 26, 2021
- ARSTROMA CO., LTD.
- Gwan Shig Kim
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System for evaluating performance of carbon dioxide separation memb...
- Patent number 10,821,405
- Issue date Nov 3, 2020
- KOREA ELASTIC POWER CORPORATION
- Jung Bin Lee
- G01 - MEASURING TESTING
Information Patent Grant
Device for separating carbon dioxide using silicone separation film...
- Patent number 9,937,464
- Issue date Apr 10, 2018
- ARSTROMA CO., LTD.
- Gwan Shig Kim
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
FLUID SEPARATION APPARATUS COMPRISING FLUID SEPARATION MEMBRANE, AN...
- Publication number 20210069650
- Publication date Mar 11, 2021
- ARSTROMA CO., LTD.
- Gwan Shig KIM
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FLUID SEPARATION APPARATUS COMPRISING FLUID SEPARATION MEMBRANE, AN...
- Publication number 20180280886
- Publication date Oct 4, 2018
- ARSTROMA CO., LTD.
- Gwan Shig KIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Trademarklast 30 trademarks