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:
Jul. 16, 1991
Filed:
Jul. 10, 1989
Philippe Dubois, Antony, FR;
Jean P Dedet, Cayenne Cedex, FR;
Thierry G Fandeur, Cayenne Cedex, FR;
Serge E Pauillac, Cayenne, FR;
Christian P Roussilhon, Cayenne Cedex, FR;
Luiz H Pereira Da Silav, Paris, FR;
Jurg Gysin, Anglet, FR;
Institut Pasteur, Paris, FR;
Abstract
An immunogenic composition for a vaccine against human malaria. The composition contains one or more polypeptides that can be extracted from a schizont form of a human-malaria parasite such as a Plasmodium falciparum. The polypeptides have a molecular weight of 40,000 to 140,000, and they react with protective antibodies which come from a monkey resistant to the malaria parasite and which can, by in vivo transfer to a monkey sensitive to the parasite, protect the sensitive monkey against the parasite.