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. 04, 2025
Filed:
Nov. 24, 2022
Applicant:
Evonik Operations Gmbh, Essen, DE;
Inventors:
Berend-Jan De Gans, Muelheim an der Ruhr, DE;
Wilfried Knott, Essen, DE;
Horst Dudzik, Essen, DE;
Markus Hallack, Schermbeck, DE;
Florian Düllmann, Hagen, DE;
Philippe Favresse, Ratingen, DE;
Assignee:
Evonik Operations GmbH, Essen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 83/06 (2006.01); C08G 77/08 (2006.01); C09D 183/06 (2006.01);
U.S. Cl.
CPC ...
C08L 83/06 (2013.01); C08G 77/08 (2013.01); C09D 183/06 (2013.01);
Abstract
Curable condensation compounds are obtainable by a reaction of non-end-equilibrated acetoxy group-bearing siloxanes with at least one alkoxy-functional polysiloxane, in the presence of a catalyst.