Ja-Young Koo
Inventor
Stats
- 13 US patents issued
- 15 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 13 US Patents Issued
- 15 US Applications Filed
- 364 Total Citation Count
- Dec 19, 2011 Most Recent Filing
- Nov 18, 1987 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
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
Address | Duration |
---|---|
Acton, MA | Jan 18, 00 - Apr 09, 02 |
Billerica, MA | Jul 05, 05 - Oct 04, 07 |
Billerica, MA, US | Jan 20, 09 - Jul 28, 15 |
Plymouth, MN | Sep 06, 88 - Feb 12, 91 |
Somerset, NJ | Aug 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 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
9089820 | 2015 | Selective membrane having a high fouling resistance | 1 |
8820540 | 2014 | Method for preparing a filtration membrane and filtration membrane prepared by said method | 1 |
2012/0211,414 | 2012 | SELECTIVE MEMBRANE HAVING A HIGH FOULING RESISTANCE | 1 |
2012/0193,284 | 2012 | Method for preparing a filtration membrane and filtration membrane prepared by said method | 3 |
7913857 | 2011 | Selective membrane having a high fouling resistance | 7 |
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