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. 11, 2001
Filed:
Dec. 20, 1999
Applicant:
Inventors:
Annamaria Naggi, Legnano, IT;
Giangiacomo Torri, Milan, IT;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 3/1715 ; C08B 3/710 ;
U.S. Cl.
CPC ...
A61K 3/1715 ; C08B 3/710 ;
Abstract
Sulphaminoheparosansulphates obtainable from the,K5 polysaccharide by deacetilation and the subsequent sulfation with the sulphuric anhydride/trimethylamine adduct carried out at 0° C., for times ranging from 0.25 to 2 hours and using a reactant/polysaccharide ratio (SO,equivalents/available OH groups equivalents) equal to 5 have been found having high anti-metastatic activity and low anticoagulant activity.
Naggi, Annamaria. (2001). Semi-synthetic sulphaminoheparosansulphates having high anti-metastatic activity and reduced haemorrhagic risk (U.S. Patent No. 6329351). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6329351
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile