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:
Jul. 16, 2024
Filed:
Sep. 02, 2019
Applicant:
Johannes Gutenberg-universität Mainz, Mainz, DE;
Inventors:
Philipp von Tiedemann, Mainz, DE;
Holger Frey, Emmendingen, DE;
Assignee:
Johannes Gutenberg-Universität Mainz, Mainz, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08F 297/02 (2006.01); C08F 8/26 (2006.01); C08F 297/04 (2006.01);
U.S. Cl.
CPC ...
C08F 297/044 (2013.01); C08F 8/26 (2013.01); C08F 297/046 (2013.01); C08F 2438/00 (2013.01);
Abstract
The present invention relates to methods of forming star polymers having configurable architecture in which arms are synthesized by means of living anionic polymerization, with the arms being conjugated with a core, the core comprising m coupling groups, each coupling group having n methylene groups. The invention further relates to star polymers produced therefrom.