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. 23, 2024
Filed:
Nov. 19, 2019
Applicant:
Mubea Carbo Tech Gmbh, Salzburg, AT;
Inventors:
Dominik Brandstetter, Salzburg, AT;
Thomas Schrofner, Puch bei Hallein, AT;
Marc Linus Fecher, Laufen, DE;
Christina Theobald, Hallein, AT;
Assignee:
Mubea Carbo Tech GmbH, Salzburg, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 9/18 (2006.01); C08J 9/232 (2006.01);
U.S. Cl.
CPC ...
C08J 9/18 (2013.01); C08J 9/232 (2013.01); C08J 2205/10 (2013.01); C08J 2333/26 (2013.01);
Abstract
Disclosed herein is a process for the production of poly(meth)acrylimide materials. Therein, a granulated copolymer of (meth)acrylic acid and (meth)acrylonitrile is prefoamed and imidated by thermal treatment in a single step to provide poly(meth)acrylimide particles.
Brandstetter, Dominik. (2024). Process for producing poly(meth)acrylimide materials (U.S. Patent No. 12043718). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12043718
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile