Culture container, method for manufacturing culture container, laminated structure, and method for manufacturing laminated structure

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12187998
APP PUB NO 20200148992A1
SERIAL NO

16743911

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A culture container made of a flexible packaging material where the culture container includes a first side surface portion and a second side surface portion that are mutually opposed. The culture container also includes at least an inner surface side of the first side surface portion which has a surface treatment such that, when a contact angle hysteresis is defined as an advance contact angle—a retreat contact angle at a time when water slips, a contact angle hysteresis of a surface on the inner surface side of the first side surface portion becomes larger than a contact angle hysteresis of a surface on an inner surface side of the second side surface portion. The culture container further includes a membrane made of a cell adhesion inhibitor that is formed on the inner surface side of the first side surface portion.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
TOYO SEIKAN GROUP HOLDINGS LTD18-1 HIGASHI-GOTANDA 2-CHOME SHINAGAWA-KU TOKYO 1418627 ?1418627

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Matsuoka, Yosuke Kanagawa, JP 34 137
Tanaka, Satoshi Kanagawa, JP 959 10603
Totani, Takahiko Kanagawa, JP 29 58

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 Jul 7, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Jul 7, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jul 7, 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