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. 27, 2011
Filed:
Feb. 18, 2010
Applicants:
Paul Leslie Burn, Oxford, GB;
Ifor David William Samuel, Fife, GB;
Michael John Frampton, Oxford, GB;
Inventors:
Paul Leslie Burn, Oxford, GB;
Ifor David William Samuel, Fife, GB;
Michael John Frampton, Oxford, GB;
Assignees:
Isis Innovation Limited, Oxford, GB;
The University Court of the University of St. Andrews, Fife, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 9/00 (2006.01); C08G 83/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for modifying at least one dendron that is intended to form part of a dendrimer is disclosed. One reacts at least one reactable unsaturated group in a chemoselective manner to form a less unsaturated group. Also disclosed is a process for modifying dendrimers in a similar manner.