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:
Nov. 20, 2018
Filed:
Oct. 02, 2014
Applicant:
Smartdyelivery Gmbh, Jena, DE;
Inventors:
Christoph Englert, Jena, DE;
Lutz Tauhardt, Jena, DE;
Michael Gottschalk, Jena, DE;
Ulrich S. Schubert, Jena, DE;
Assignee:
SMARTDYELIVERY GMBH, Jena, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 73/02 (2006.01); C08G 81/00 (2006.01);
U.S. Cl.
CPC ...
C08G 73/0233 (2013.01); C08G 73/0206 (2013.01); C08G 73/0213 (2013.01); C08G 81/00 (2013.01);
Abstract
New poly(ethylene imine)-based copolymers for bonding to and releasing genetic material, in particular DNA/RNA, and method for the production and use of same. The copolymers according to a compound of the general Formula I: can be produced at low costs and with little expenditure of time, are tailor-made and have a high functionality for universal effective uses without restriction of their bonding affinity to genetic material.The new copolymers are produced through a synthesis of the general Formula III: