Method of decreasing cytotoxic side-effects and improving efficacy of immunoconjugates

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9011864
APP PUB NO 20090181038A1
SERIAL NO

12342180

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Disclosed are methods, compositions and kits for improving targeting, in particular tumor targeting, of immunoconjugates. The method and composition relies on the sequestration of non-target cells that also express the antigen the immunoconjugate targets. Sequestration of those non-target cells in a variety of ways is disclosed. The methods, compositions and kits allow appropriate sequestration of non-target cells while maintaining a high degree of effectiveness of the immunoconjugates against target cells.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • BIOTEST AG;IMMUNOGEN, INC.;IMMUNOGEN, INC. (ONE-HALF INTEREST)

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aigner, Silke Frankenthal, DE 12 163
Bruecher, Christoph Eschborn, DE 18 205
Daelken, Benjamin Frankfurt am Main, DE 24 227
Kraus, Elmar Bad Vilbel, DE 11 170
Osterroth, Frank Dietzenbach, DE 18 194
Ruehle, Markus Wiesbaden, DE 2 25
Schulz, Gregor Umkirch, DE 13 85
Uherek, Christoph Seligenstadt, DE 26 302
Zeng, Steffen Muenster, DE 8 71

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 Oct 21, 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