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:
Sep. 24, 2002
Filed:
Feb. 25, 2000
Applicant:
Inventors:
Mikhail Sergeevich Shchepinov, Oxford, GB;
Edwin Mellor Southern, Oxford, GB;
Assignee:
Isis Innovation, Ltd., , GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/14 ;
U.S. Cl.
CPC ...
A61K 9/14 ;
Abstract
The present invention provides new reagents and methods which allow the assembly of large, branched structures from simple but versatile building blocks. The invention discloses dendrimers obtainable by the reaction of a core molecule having at least two reactive groups sequentially with doubling, trebling or more, branching synthons and optionally also with nonbranching synthons, to provide a multimeric structure having branched units and optionally also non-branched units, and a plurality of blocked or unblocked functional groups at the outer ends of the structure.