Nucleic acid encoding hexuronate C4-epimerase variant having improved D-tagatose conversion activity, and D-tagatose production method using same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11499147
APP PUB NO 20210147824A1
SERIAL NO

17076728

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Provided are a hexuronate C4-epimerase variant with improved activity in converting D-fructose by D-tagatose of hexuronate C4-epimerase and a method for production of D-tagatose using them.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • CJ CHEILJEDANG CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Hyun Kug Seoul, KR 22 26
Kim, Seong Bo Seongnam, KR 80 97
Kim, Yang Hee Suwon, KR 54 138
Lee, Chan-Hyoung Suwon, KR 6 16
Lee, Young Mi Suwon, KR 62 102
Park, Il Hyang Suwon, KR 17 28
Park, Seung Won Yongin, KR 129 340
Yang, Sung Jae Suwon, KR 25 36

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 May 15, 2026
7.5 Year Payment $3600.00 $1800.00 $900.00 May 15, 2030
11.5 Year Payment $7400.00 $3700.00 $1850.00 May 15, 2034
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