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:
Feb. 09, 1982
Filed:
Apr. 04, 1980
Applicant:
Inventor:
Frans V Wijnendaele, Ottenburg, BE;
Assignee:
Smithkline-RIT, , BE;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07G / ;
U.S. Cl.
CPC ...
424 92 ; 424177 ; 424 88 ; 2601 / ;
Abstract
E. coli heat stable (ST) enterotoxin derivatives are prepared by reaction of E. coli ST enterotoxin with crosslinking agents for proteins. The so-obtained crosslinked ST enterotoxins show immunogenic activity; they are valuable prophylactic agent for protecting man and animals against diarrheal disease provoked by E. coli enterotoxin and they may be formulated into compositions for intramuscular, subcutaneous or oral administration.