Apparatus and method for continuously producing and pelletizing gas hydrates using dual cylinder

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8486340
APP PUB NO 20110064643A1
SERIAL NO

12776594

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Disclosed herein is an apparatus for continuously producing and pelletizing gas hydrates. The apparatus includes a gas supply unit, a water supply unit and a reactor. Gas and water are respectively supplied from the gas supply unit and the water supply unit into the reactor. The gas and water react with each other in the reactor. The reactor includes a dual cylinder unit which forms a gas hydrate in such a way as to squeeze a slurry of reaction water formed by the reaction between the gas and water. The dual cylinder unit includes an upper cylinder, a lower cylinder and a connection pipe which connects the upper cylinder to the lower cylinder. The connection pipe has passing holes through which the reaction water in the reactor flows into and out of the connection pipe.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
SAMSUNG HEAVY INDUSTRIES CO LTD(SEOCHO-DONG) 4 SEOCHO-DAERO 74-GIL SEOCHO-GU SEOUL 06620
HYUNDAI ENGINEERING CO LTD75 YULGOK-RO JONGNO-GU SEOUL 03058 03058
KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY89 YANGDAEGIRO-GIL IPJANG-MYEON SEBUK-GU CHEONAN-SI CHUNGCHEONGNAM-DO 331-825

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahn, Hoon Seoul, KR 12 26
Ha, Mun Keun Gyeongsangnam-do, KR 6 9
Hong, Sang Yeon Daegu, KR 2 3
Jeon, Seok Ku Seoul, KR 5 9
Kim, Hyoung Jae Busan, KR 7 9
Kim, Sung Ryul Busan, KR 31 568
Lee, Ju Dong Busan, KR 53 103
Park, Hye Ok Daegu, KR 1 3
Woo, Ta Kwan Busan, KR 13 18

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 16, 2025
Fee Large entity fee small entity fee micro entity fee
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