Spheroid forming culture container using temperature-sensitive glycol chitosan derivative, and spheroid forming method using same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10329527
APP PUB NO 20170275586A1
SERIAL NO

15504062

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Disclosed is a spheroid forming culture container using a temperature-sensitive glycol chitosan derivative and a spheroid forming method using the same. In the disclosed spheroid forming culture container, a surface of a culturing space is coated with a glycol chitosan derivative having reversible sol-gel transition characteristic depending on temperature.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
LABTOLAB CO LTD#353 COLLEGE OF ENGINEERING #1 99 DAEHAK-RO YUSEONG-GU DAEJEON 34134

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Ik Sung Daejeon, KR 1 0
Cho, Myeong Ok Daejeon, KR 1 0
Huh, Kang Moo Daejeon, KR 7 21
Kang, Han Chang Bucheon, KR 9 11
Kang, Sun Woong Daejeon, KR 7 2
Shim, Hye Eun Busan, KR 8 0

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
7.5 Year Payment $3600.00 $1800.00 $900.00 Dec 25, 2026
11.5 Year Payment $7400.00 $3700.00 $1850.00 Dec 25, 2030
Fee Large entity fee small entity fee micro entity fee
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