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:
Dec. 10, 1991
Filed:
Mar. 08, 1989
Applicant:
Inventors:
Constant A van Boeckel, LX OSS, NL;
Gijsbert W van Dedem, VX OSS, NL;
Neeltje A Kraayeveld, CW DELFT, NL;
Assignee:
Akzo N.V., Arnhem, NL;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08B / ; A61K / ;
U.S. Cl.
CPC ...
536-11 ; 424 88 ; 424 92 ; 514 54 ; 514 56 ; 514 62 ; 536 54 ; 536 551 ;
Abstract
The invention relates to sulphated K5 antigen and sulphated K5 antigen fragments containing at least 3 monosaccharide units and salts thereof, having interesting antiangiogenic and antitumor activities and a favorable ratio of the activities with respect to anticoagulant properties. In addition, the compounds can be used for the treatment of diseases caused by envelope viruses.