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. 11, 2023
Filed:
Jul. 06, 2018
Applicant:
Arlanxeo Deutschland Gmbh, Dormagen, DE;
Inventors:
Jörg Kirchhoff, Cologne, DE;
Thomas König, Leverkusen, DE;
Assignee:
ARLANXEO DEUTSCHLAND GMBH, Dormagen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29B 7/84 (2006.01); B29B 7/42 (2006.01); B29B 7/72 (2006.01); B29B 7/80 (2006.01);
U.S. Cl.
CPC ...
B29B 7/845 (2013.01); B29B 7/42 (2013.01); B29B 7/72 (2013.01); B29B 7/801 (2013.01);
Abstract
An extruder system for degassing a mixture, comprising a first extruder, a second extruder arranged downstream of the first extruder and a transfer zone formed between these extruders, characterized by a pressure regulating device which can regulate the pressure at the outlet of the first extruder.