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. 18, 2024
Filed:
May. 13, 2022
Applicant:
Ecobrain Ag, Zug, CH;
Inventor:
Dirk Harste, Hamburg, DE;
Assignee:
CHOPVALUE MANUFACTURING LTD, Vancouver, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21J 1/08 (2006.01); D21C 5/02 (2006.01); D21H 11/14 (2006.01); D21H 11/20 (2006.01); D21J 1/04 (2006.01); D21J 1/14 (2006.01);
U.S. Cl.
CPC ...
D21J 1/08 (2013.01); D21C 5/02 (2013.01); D21H 11/14 (2013.01); D21H 11/20 (2013.01); D21J 1/04 (2013.01); D21J 1/14 (2013.01);
Abstract
The invention relates to a process for producing a thermoformable and/or embossable particle/polymer composite using a substrate S based on shredded polymer-coated paper and a thermoplastic polymer P, therewith providing a new method of recycling/upcycling paper waste. Furthermore, a process for the manufacturing of a molded article obtained from the paper-based particle/polymer composite and its use as an element in buildings or in furniture are disclosed.