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:
Feb. 19, 2013
Filed:
Jan. 30, 2009
Applicants:
Jeremiah Johnson, Los Angeles, CA (US);
Jeffrey T. Koberstein, Storrs, CT (US);
Nicholas J. Turro, Tenafly, NJ (US);
Inventors:
Jeremiah Johnson, Los Angeles, CA (US);
Jeffrey T. Koberstein, Storrs, CT (US);
Nicholas J. Turro, Tenafly, NJ (US);
Assignee:
The Trustees of Columbia University in the City of New York, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 4/06 (2006.01); C08F 118/02 (2006.01); C07C 245/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to methods for preparing degradable model networks from any monomer functionality with any degradation methodology. It is based on the use of Atom-Transfer Radical Polymerization CLICK chemistry and a tetrafunctional initiator having terminal halogen groups to form the desired product.