Title of Invention

AFFINITY ENHANCEMENT AGENTS

Abstract The. present invention relates to a kit for delivering a diagnostic agent, a therapeutic agent, or a combination thereof to a target, comprising: a. a multivalent, multi-specific protein comprising at least one hapten binding site with affinity towards a hapten moiety and at least one antigen binding site with affinity towards an antigen that is expressed on a target cell; and b. .a carrier molecule comprising a diagnostic agent, a therapeutic agent, or a combination thereof, and at least two hapten moieties positioned to permit simultaneous binding of said hapten moieties with said protein.
Full Text

Documents:

1049-CHENP-2004 ABSTRACT.pdf

1049-CHENP-2004 CLAIMS GRANTED.pdf

1049-CHENP-2004 CORRESPONDENCE OTHERS.pdf

1049-CHENP-2004 CORRESPONDENCE PO.pdf

1049-CHENP-2004 DESCRIPTION (COMPLETE) GRANTED.pdf

1049-CHENP-2004 DRAWINGS.pdf

1049-CHENP-2004 FORM 1.pdf

1049-CHENP-2004 FORM 13.pdf

1049-CHENP-2004 FORM 18.pdf

1049-CHENP-2004 FORM 3.pdf

1049-CHENP-2004 FORM 5.pdf

1049-CHENP-2004 PCT.pdf

1049-CHENP-2004 PETITION.pdf

1049-CHENP-2004 POWER OF ATTORNEY.pdf


Patent Number 229688
Indian Patent Application Number 1049/CHENP/2004
PG Journal Number 13/2009
Publication Date 27-Mar-2009
Grant Date 19-Feb-2009
Date of Filing 13-May-2004
Name of Patentee IMMUNOMEDICS, INC
Applicant Address 300 American Road, Morris Plains, NJ 07950,
Inventors:
# Inventor's Name Inventor's Address
1 CHANG, Chien-Hsing Ken c/o Immunomedics, Inc., 300 American Road, Morris Plains, NJ 07950,
2 ROSSI, Edmund c/o Immunomedics, Inc., 300 American Road, Morris Plains, NJ 07950,
PCT International Classification Number C12N
PCT International Application Number PCT/US02/32717
PCT International Filing date 2002-10-15
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 60/328,835 2001-10-15 U.S.A.
2 60/341,881 2001-12-21 U.S.A.