Hydrate production apparatus and water treatment apparatus using same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9993826
SERIAL NO

15520219

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A hydrate production apparatus according to the present invention comprises: a main body unit having a reaction space in which a hydrate is produced therein; an inlet pipe unit connected to one side of the main body unit so as to introduce, into the reaction space, a host material and a guest material for producing the hydrate; an outlet pipe unit connected to the other side of the main body unit so as to discharge the hydrate produced in the reaction space to the outside; and a pulverizing device unit provided inside the reaction space so as to increase a reaction area for producing the hydrate by pulverizing, into fine-sized particles, an object to be pulverized, which is at least one of the introduced host material and guest material.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY89 YANGDAEGIRO-GIL IPJANG-MYEON SEOBUK-GU CHEONAN-SI CHUNGCHEONGNAM-DO 31056

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Seong Jun Gyeongsangnam-do, KR 22 11
Kang, Kyung Chan Daegu, KR 4 6
Kim, Hyoung Chan Gimhae-si, KR 8 24
Kim, Joung Ha Chungcheongnam-do, KR 7 10
Lee, Ju Dong Busan, KR 51 41

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
3.5 Year Payment $1600.00 $800.00 $400.00 Dec 12, 2021
7.5 Year Payment $3600.00 $1800.00 $900.00 Dec 12, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Dec 12, 2029
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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