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. 08, 2011
Filed:
Jul. 21, 2005
Richard Béliveau, Verdun, CA;
Michel Demeule, Beaconsfield, CA;
Christian Ché, Montréal, CA;
Anthony Regina, Montréal, CA;
Richard Béliveau, Verdun, CA;
Michel Demeule, Beaconsfield, CA;
Christian Ché, Montréal, CA;
Anthony Regina, Montréal, CA;
Angiochem Inc., Montreal, CA;
Abstract
The invention relates to improvements in the field of drug delivery. More particularly, the invention relates to polypeptides derived from aprotinin and from aprotinin analogs as well as conjugates and pharmaceutical compositions comprising these polypeptides or conjugates. The present invention also relates to the use of these polypeptide for transporting a compound or drug across the blood-brain barrier of a mammal and in the treatment and diagnosis of neurological diseases.