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:
Feb. 13, 2024
Filed:
Dec. 20, 2019
Applicant:
Lenzing Aktiengesellschaft, Lenzing, AT;
Inventors:
Christoph Schrempf, Bad Schallerbach, AT;
Johann Pillichshammer, Frankenmarkt, AT;
Andreas Gressenbauer, Schorfling am Attersee, AT;
Ernst Reiter, Schorfling am Attersee, AT;
Martin Neunteufel, Lantau Island, CN;
Assignee:
Lenzing Aktiengesellschaft, Lenzing, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01D 5/06 (2006.01); D01D 5/30 (2006.01); D01D 10/02 (2006.01); D01F 2/00 (2006.01);
U.S. Cl.
CPC ...
D01D 5/06 (2013.01); D01D 5/30 (2013.01); D01D 10/02 (2013.01); D01F 2/00 (2013.01);
Abstract
The present invention provides a process for the viable production of lyocell cellulose continuous filament yarns at very high production speeds.