The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 12, 2013
Filed:
Oct. 23, 2009
Applicants:
K. Dane Wittrup, Chestnut Hill, MA (US);
Shanshan Wu Howland, Singapore, SG;
Inventors:
K. Dane Wittrup, Chestnut Hill, MA (US);
Shanshan Wu Howland, Singapore, SG;
Assignee:
Massachusetts Institute of Technology, Cambridge, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
C07K 14/00 (2006.01); C07K 16/00 (2006.01); C12P 21/08 (2006.01); A61K 38/39 (2006.01); A61K 39/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention features engineered proteins that include a first polypeptide that specifically binds a first target (e.g., a cellular target, such as a cell-surface antigen) and a second polypeptide that selectively binds an activating FcR.