Cationic dendrimers for the culture of adherent cells

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12252710
APP PUB NO 20230016634A1
SERIAL NO

17724038

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present disclosure concerns a cell or tissue culture system comprising a solid support for the culture of adherent cells or adherent tissues and a plurality of cationic dendrimers associated to the surface of the solid support. Each cationic dendrimer includes one or more functional amine group. The cationic dendrimer is protonated at physiological pH. The cell or tissue culture system can be used for the culture of adherent cells or tissues and be used for the differentiation of stem cells.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • THE ROYAL INSTITUTION FOR THE ADVANCEMENT OF LEARNING / MCGILL UNIVERSITY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Al-Alwan, Laila Montreal, CA 1 0
Clement, Jean-Pierre Montreal, CA 6 71
Kennedy, Timothy E Montreal, CA 2 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
3.5 Year Payment $1600.00 $800.00 $400.00 Sep 18, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Sep 18, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 Sep 18, 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