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:
Jun. 16, 2015
Filed:
Feb. 18, 2011
Paul Birnbrich, Solingen, DE;
Hans-josef Thomas, Korschenbroich, DE;
Dagmar Stahlhut-behn, Düsseldorf, DE;
Paul Birnbrich, Solingen, DE;
Hans-Josef Thomas, Korschenbroich, DE;
Dagmar Stahlhut-Behn, Düsseldorf, DE;
Cognis IP Management GmbH, Duesseldorf, DE;
Abstract
A method of thermally insulating a transport means or an industrial or plant construction comprises obtaining a nanoporous foam (NP1) by reacting epoxy resin(s) (E) with amphiphilic epoxy resin hardener(s) (H) in water by a phase inversion polymerization wherein the binder content during polymerization is from 15% to 39.9% by weight, and installing the nanoporous polymer foam as a thermal insulation material in transport means or in an industrial or plant construction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile