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:
Aug. 29, 1995
Filed:
Aug. 02, 1993
Applicant:
Inventors:
Andre A Pavia, Villeneuve-les-Avignon, FR;
Bernard Pucci, Molleges, FR;
Jean G Riess, Falicon, FR;
Leila Zarif, St. Laurent du Var, FR;
Camille Guedj, Pont-Saint-Esprit, FR;
Assignee:
Alliance Pharmaceutical Corporation, San Diego, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07K / ;
U.S. Cl.
CPC ...
514 12 ; 514 13 ; 514 14 ; 514 15 ; 514 16 ; 514 17 ; 514 18 ; 514 19 ; 530322 ; 530331 ; 530330 ; 530329 ; 530328 ; 530327 ; 530326 ; 530324 ;
Abstract
Amphiphilic derivatives of amino acids or peptides are provided, comprising a polyhydroxylated hydrophilic part derived from a sugar, from a polyol, from an aminopolyol or from an oligosaccharide, and at least one hydrophobic part derived from a hydrocarbon, fluorocarbon, or a mixed fluorocarbon/hydrocarbon, saturated or unsaturated, having from 5 to 20 carbon atoms, the hydrophobic part(s) being linked to the hydrophilic part by a junction bearing an amino acid or a peptide.