DME-FPSO SYSTEM FOR CONVERSION OF ASSOCIATED GAS IN OIL FIELDS AND STRANDED GAS IN STRANDED GAS FIELDS, AND PROCESS FOR PRODUCTION OF DIMETHYL ETHER USING THE SAME
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United States of America Patent
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Issued Date -
May 2, 2013
app pub date -
Oct 31, 2011
filing date -
Oct 31, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Disclosed are a dimethyl ether (DME)-floating, production, storage and offloading (FPSO) system that can be used in offshore oil fields or stranded gas fields and a method for producing dimethyl ether using the same. More particularly, the disclosure relates to a DME-FPSO system capable of producing dimethyl ether from gas extracted from stranded gas fields or from associated gas extracted from oil fields, which includes a reforming reactor and a dimethyl ether reactor equipped offshore, and a method for producing the same.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY | 5 HWARANG-RO 14-GIL SEONGBUK-GU SEOUL 02792 | |
DAEWOO SHIPBUILDING & MARINE ENGINEERING CO LTD | 125 NAM MUN ROAD SPECIAL CITY CENTRAL DISTRICT SEOUL KOREA 04521 | |
DONGHWA ENTEC CO LTD | BUSAN CITY KOREA BUSAN | |
SUNG JIN GEOTEC CO LTD | 20-1 SEONGAM-DONG NAM-GU ULSAN 680-140 | |
JNK HEATERS CO LTD | C-1401 WOOLIM LIONS VALLEY 371-28 GASAN-DONG GEUMCHEON-GU SEOUL 153-786 | |
HY-LOK CORPORATION | 1467-1 SONGGEONG-DONG GANGSEO-GU BUSAN 618-817 |
International Classification(s)

- [Classification Symbol]
- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
HONG, Seong Hui | Busan, KR | 2 | 2 |
KANG, Jung Shik | Seoul, KR | 8 | 35 |
KIM, Bang Hee | Seoul, KR | 5 | 29 |
KIM, Hyun Jin | Gwangju, KR | 272 | 4698 |
KIM, Jang Jin | Ulsan, KR | 3 | 2 |
LEE, Byung Gwon | Seoul, KR | 30 | 212 |
LEE, Eun Bae | Seoul, KR | 6 | 19 |
LEE, Hyun joo | Gyeonggi-Do, KR | 106 | 726 |
LEE, Sang Deuk | Seoul, KR | 34 | 158 |
LEE, Sung Geun | Seoul, KR | 9 | 44 |
LEE, Yun Ju | Incheon, KR | 25 | 337 |
MOON, Chang Hwan | Busan, KR | 9 | 117 |
MOON, Dong Ju | Seoul, KR | 40 | 202 |
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11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 2, 2024 |
Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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