Ja-Young Koo

Inventor

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Work History

Patent OwnerApplications FiledYear
ExxonMobil Upstream Research Company
1
2007
FILMTEC CORPORATION
1
2
1987
1988
THE DOW CHEMICAL COMPANY
1
2
1987
1988
Woongjin Chemical Co., Ltd.
2
3
2
4
2005
2006
2007
2011
SAEHAN INDUSTRIES INCORPORATION
3
1
1
1998
1999
2001
NIPPON STEEL CORPORATION
1
2007

Inventor Addresses

AddressDuration
Acton, MAJan 18, 00 - Apr 09, 02
Billerica, MAJul 05, 05 - Oct 04, 07
Billerica, MA, USJan 20, 09 - Jul 28, 15
Plymouth, MNSep 06, 88 - Feb 12, 91
Somerset, NJAug 23, 07 - Aug 23, 07

Technology Profile

Technology Matters
B01D: SEPARATION 13
B28B: SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER 1
B29C: SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 4

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
90898202015Selective membrane having a high fouling resistance1
88205402014Method for preparing a filtration membrane and filtration membrane prepared by said method1
2012/0211,4142012SELECTIVE MEMBRANE HAVING A HIGH FOULING RESISTANCE1
2012/0193,2842012Method for preparing a filtration membrane and filtration membrane prepared by said method3
79138572011Selective membrane having a high fouling resistance7

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