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:
Aug. 16, 2022
Filed:
Oct. 08, 2018
Applicant:
Lenzing Ag, Lenzing, AT;
Inventors:
Christoph Schrempf, Bad Schallerach, AT;
Andreas Gressenbauer, Schörfling am Attersee, AT;
Franz Gugerell, Loosdorf, AT;
Martin Neunteufel, Hong Kong, CN;
Ernst Reiter, Schörfling, AT;
Assignee:
LENZING AKTIENGESELLSCHAFT, Lenzing, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01D 1/10 (2006.01); D01D 10/06 (2006.01); D01F 2/02 (2006.01); D01D 1/02 (2006.01); B29C 48/27 (2019.01); B29C 48/88 (2019.01); B29C 48/05 (2019.01); D01D 5/06 (2006.01); D01D 7/00 (2006.01); D01F 2/00 (2006.01); B29C 48/92 (2019.01); B29K 1/00 (2006.01);
U.S. Cl.
CPC ...
D01D 1/02 (2013.01); B29C 48/05 (2019.02); B29C 48/274 (2019.02); B29C 48/919 (2019.02); B29C 48/92 (2019.02); D01D 1/106 (2013.01); D01D 5/06 (2013.01); D01D 7/00 (2013.01); D01F 2/00 (2013.01); B29K 2001/08 (2013.01); D10B 2201/20 (2013.01); D10B 2201/22 (2013.01);
Abstract
The present invention provides a process for the viable production of lyocell cellulose continuous filament yarns.