Separation method for fucosylated antibodies

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9994610
SERIAL NO

14352411

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present invention relates to a method for the separation of antibodies, specifically antibodies having different degrees of fucosylation. The method is based on binding affinity of antibodies to Fc receptors. The invention further relates to the use of Fc receptors for the separation of antibodies having different degrees of fucosylation.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
ROCHE GLYCART AGSWISS SHI LILUN SCHLIEREN ZURICH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Freimoser-Grundschober, Anne Zurich, CH 60 883
Jaeger, Christiane Niederweningen, CH 25 620
Sondermann, Peter Stockdorf, DE 26 158
Umana, Pablo Wollerau, CH 247 5409

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 12, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Dec 12, 2029
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