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:
May. 26, 2026
Filed:
Jan. 21, 2021
Covestro (Netherlands) B.v., Geleen, NL;
Jurgen Scheerder, Geleen, NL;
Gerardus Cornelis Overbeek, Geleen, NL;
Patrick Johannes Maria Stals, Geleen, NL;
Daan Van Der Zwaag, Geleen, NL;
Alfred Jean Paul Bückmann, Geleen, NL;
Hans Groen, Geleen, NL;
Emilio Martin, Geleen, NL;
Johannes Jacobus Julius Van Den Biggelaar, Geleen, NL;
Covestro (Netherlands) B.V., Geleen, NL;
Abstract
The present invention relates to compound (I) comprising at least one functional group A and at least one functional group B, wherein the functional groups A has structural formula A: wherein Ris H, R, Rand Rare independently chosen from H, methyl or ethyl, m is 1-6; and the functional groups B has structural formula B: Ris H or methyl, X is O or NH, Z' is a polyalkoxy group or an omega-alkoxy polycaprolacton group, Y′ is a collection of atoms covalently connected in linear or branched configuration n″ is 0 or 1, and m′ is an integer from 1-6; with the proviso that the summed amount of the number of functional groups A and the number of functional groups B in compound (I) is from 2-13; and the compound has a molecular weight in the range from 800-10000 Dalton.