Composition for dissolving abrasive particles and cleaning method using the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12091636
APP PUB NO 20220145216A1
SERIAL NO

17516668

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A composition for dissolving abrasive particles, and a cleaning method using the composition are provided. The composition includes a sulfur-containing organic acid, a fluorine ion-containing compound, and a solvent, and a turbidity change rate (%) measured at 60° C. for 15 minutes may be in a range of −80 to −99.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
KCTECH CO LTD12 JE2GONGDAN 3-GIL MIYANG-MYEON ANSEONG-SI GYEONGGI-DO 17599 17599

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jeong, Yong Ho Gyeonggi-do, KR 3 0
Jung, Ga Young Gyeonggi-do, KR 4 1
Jung, Kyong Jin Gyeonggi-do, KR 2 0
Kim, Young Gon Anseong-si, KR 58 483
Park, Kun Hee Gyeonggi-do, KR 4 0
Yun, Young Ho Anseong-si, KR 6 4

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 Mar 17, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Mar 17, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 17, 2036
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