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. 24, 2004
Filed:
May. 03, 2001
Applicant:
Inventors:
Lioudmila Tchistiakova, Bothell, WA (US);
Shengmin Li, Laval, CA;
Grzegorz Pietrzynski, Montreal, CA;
Valery Alakhov, Baie d'Urfe, CA;
Assignee:
Supratek Pharma, Inc., , CA;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P 2/106 ; A61K 3/804 ; A61K 3/800 ;
U.S. Cl.
CPC ...
C12P 2/106 ; A61K 3/804 ; A61K 3/800 ;
Abstract
Provided herein is a novel and useful Ligand comprising a peptide comprising an amino acid sequence of SEQ. ID. NO.:6, an analog, a derivative, or a variant thereof, which increases the absorption of biological agents across the blood brain barrier and the gastrointestinal barrier. As a result, a Ligand of the present invention increases the bioavailability of biological agents administered orally.