Korea PTG Co., Ltd.

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Ulsan, KR

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Patents Grantslast 30 patents

Information Patent Grant
Supercritical carbon dioxide morphologically modified acid-based ha...
- Patent number 10,155,848
- Issue date Dec 18, 2018
- Korea PTG Co., Ltd.
- Hyung Ju Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Supercritical carbon dioxide morphologically modified acid-based ha...
- Patent number 10,150,836
- Issue date Dec 11, 2018
- Korea PTG Co., Ltd.
- Hyung Ju Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Supercritical carbon dioxide morphologically modified acid-based ha...
- Patent number 9,982,092
- Issue date May 29, 2018
- Korea PTG Co., Ltd.
- Hyung Ju Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing polytetramethylene ether glycol diester on al...
- Patent number 6,271,413
- Issue date Aug 7, 2001
- Korea PTG Co., Ltd.
- Herbert Müller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for production of polytetramethylene-ether-glycol-diester u...
- Patent number 6,207,793
- Issue date Mar 27, 2001
- Korea PTG Co., Ltd.
- Sung-Il Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

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Patents Applicationslast 30 patents

Information Patent Application
SUPERCRITICAL CARBON DIOXIDE MORPHOLOGICALLY MODIFIED ACID-BASED HA...
- Publication number 20180282479
- Publication date Oct 4, 2018
- KOREA PTG CO., LTD
- Hyung Ju KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SUPERCRITICAL CARBON DIOXIDE MORPHOLOGICALLY MODIFIED ACID-BASED HA...
- Publication number 20180282478
- Publication date Oct 4, 2018
- KOREA PTG CO., LTD
- Hyung Ju KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...