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:
Jan. 14, 2025
Filed:
Oct. 24, 2019
Applicant:
Jjp Biologics Sp. Z O.o., Warsaw, PL;
Inventors:
Petrus Johannes Simons, Utrecht, NL;
Marcel Theodorus Den Hartog, Utrecht, NL;
Louis Boon, Utrecht, NL;
Assignee:
JJP BIOLOGICS SP. Z O.O., Warsaw, PL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K 16/28 (2006.01); A61K 39/395 (2006.01); A61P 37/06 (2006.01);
U.S. Cl.
CPC ...
C07K 16/283 (2013.01); A61K 39/395 (2013.01); A61P 37/06 (2018.01); C07K 2317/33 (2013.01); C07K 2317/565 (2013.01); C07K 2317/76 (2013.01); C07K 2317/92 (2013.01);
Abstract
The invention discloses an antibody that can bind an extra-cellular part of human CD89 (human FcαRI) on human CD89 expressing cells that prevents binding of human IgA to human CD89 when the antibody is bound to said cells and that induces less cell death in said human CD89 expressing cells when compared to the antibody MIP8a. The invention also disclosed the use of such antibodies in combating certain diseases.