Stabilized vitamin C derivatives having a peptide molecule, preparation method thereof, and composition containing the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8829044
APP PUB NO 20100331260A1
SERIAL NO

12308604

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present invention relates to a stabilized vitamin C derivative with a peptide molecule linked to vitamin C or a pharmaceutically acceptable salt thereof, a method of preparing the same, and a composition containing the same.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
PEPTRON CO LTD305-340 DAEJEON

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Ho-Il Daejeon, KR 11 64
Kang, Jong-Phil Daejeon, KR 2 0
Kim, Dong-Won Daejeon, KR 172 2540
Kim, Heung-Jae Daejeon, KR 4 8
Kwon, Seon-Deok Daejeon, KR 3 2
Lim, Chae-Jin Daejeon, KR 8 11
Park, Jong-Il Daejeon, KR 35 660
Park, Kyeong-Yong Daejeon, KR 2 0
Yoon, Seok-Jeong Daejeon, KR 3 2

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 Mar 9, 2026
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