COMPOSITION AND LINER FOR HIGH-PRESSURE GAS STORAGE TANK COMPRISING SAME
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jun 20, 2024
app pub date -
May 19, 2022
filing date -
May 19, 2022
priority date (Note) -
Published
status (Latency Note)
![]() |
A preliminary load of PAIR data current through [] has been loaded. Any more recent PAIR data will be loaded within twenty-four hours. |
PAIR data current through []
A preliminary load of cached data will be loaded soon.
Any more recent PAIR data will be loaded within twenty-four hours.
![]() |
Next PAIR Update Scheduled on [ ] |

Importance

US Family Size
|
Non-US Coverage
|
Abstract
Provided are a composition having excellent gas barrier property and low-temperature impact resistance, and a liner for high-pressure gas storage tanks containing the same. Particularly, provided are a composition, in which resin particles reinforcing low-temperature impact resistance are dispersed in a gas barrier resin, thereby having excellent gas barrier property and excellent impact resistance while being easily moldable, and a liner for high-pressure gas storage tanks.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
HANWHA SOLUTIONS CORPORATION | 86 CHEONGGYECHEON-RO JUNG-GU SEOUL 04541 |
International Classification(s)

- 2022 Application Filing Year
- F17C Class
- 505 Applications Filed
- 161 Patents Issued To-Date
- 31.89 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
BAE, Seong Soo | Yuseong-gu, KR | 5 | 13 |
# of filed Patents : 5 Total Citations : 13 | |||
KANG, Chulee | Seoul, KR | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 | |||
KANG, Won Jun | Yuseong-gu, KR | 10 | 42 |
# of filed Patents : 10 Total Citations : 42 | |||
LEE, Jaehyeok | Yuseong-gu, KR | 16 | 33 |
# of filed Patents : 16 Total Citations : 33 | |||
SONG, Hansoo | Yuseong-gu, KR | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 0 Citation Count
- F17C Class
- 0 % this patent is cited more than
- 1 Age
Forward Cite Landscape
- No Forward Cites to Display

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 20, 2027 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Dec 20, 2031 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 20, 2035 |
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 |
Full Text

Legal Events
- No Legal Status data available.

Matter Detail

Renewals Detail
