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:
Jun. 23, 2009
Filed:
Aug. 14, 2007
Applicants:
Andrew Paul Waters, Leiden, NL;
Christofel Jan Janse, Leiden, NL;
Melissa Ruth Van Dijk, Leiden, NL;
Robert W. Sauerwein, Nijmegen, NL;
Inventors:
Andrew Paul Waters, Leiden, NL;
Christofel Jan Janse, Leiden, NL;
Melissa Ruth van Dijk, Leiden, NL;
Robert W. Sauerwein, Nijmegen, NL;
Assignees:
Leiden University Medical Center, Leiden, NL;
Stichting Katholieke Universiteit Nijmegen, Nijmegen, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N 63/00 (2006.01); A01N 65/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to the production of newmutants which are defective in the expression of the protein P36p. These mutants are unable to cause malaria, yet they can be used as vaccine, giving long lasting protection against infections with wild-type