NANO-FILTRATION MEMBRANE AND METHOD OF PREPARING ORGANIC ACIDS USING THE SAME

United States of America Patent

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Jul 9, 2015
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Jan 9, 2015
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Jan 9, 2014

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Abstract

A nano-filtration membrane having a supporting membrane and a positively chargeable polymer layer adhered to at least one side of the supporting membrane, and method of using same to separate an organic acid from an organic acid-containing mixture.

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Patent Owner(s)

Patent Owner	Address
SAMSUNG ELECTRONICS CO LTD	129 SAMSUNG-RO YEONGTONG-GU SUWON-SI GYEONGGI-DO 16677
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)	222 WANGSIMNI-RO SEONGDONG-GU SEOUL

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Inventor Name	Address	# of filed Patents	Total Citations
Cho, Kwangmyung	Seongnam-si, KR	42	113
Cho, Younghoon	Seoul, KR	7	5
Hwang, Yoonsung	Seoul, KR	1	3
Kang, Changduk	Gwacheon-si, KR	18	61
Kang, Jinkyu	Daegu, KR	105	257
Kim, Jaeeun	Hwaseong-si, KR	14	39
Park, Ho bum	Seoul, KR	18	173

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NANO-FILTRATION MEMBRANE AND METHOD OF PREPARING ORGANIC ACIDS USING THE SAME

Number of patents in Portfolio can not be more than 2000

United States of America Patent

14593885

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14593885

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