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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.:

US 11911930 B1

PDFFull Text
Date of Patent:
Feb. 27, 2024

Filed:

Jun. 08, 2021

Methods for manufacturing bulked continuous filament from recycled pet

Applicant:

Aladdin Manufacturing Corporation, Calhoun, GA (US);

Inventor:

Thomas R. Clark, Chattanooga, TN (US);

Assignee:

Aladdin Manufacturing Corporation, Calhoun, GA (US);

Attorney:

Brient IP Law, LLC

Primary Examiner:

Leo B Tentoni

Int. Cl.
CPC ...
B29C 48/695 (2019.01); D01F 1/06 (2006.01); D02G 3/24 (2006.01); D06F 1/00 (2006.01); D06P 3/52 (2006.01); B29B 17/02 (2006.01); D01D 1/10 (2006.01); B01D 29/00 (2006.01); C08J 11/06 (2006.01); B29B 17/00 (2006.01); D01D 5/00 (2006.01); D01F 6/62 (2006.01); C08J 11/04 (2006.01); B29C 48/425 (2019.01); B29C 48/385 (2019.01); B29C 48/92 (2019.01); B29C 48/38 (2019.01); B29C 48/05 (2019.01); B29D 99/00 (2010.01); B29C 48/43 (2019.01); B29C 48/44 (2019.01); B29C 48/70 (2019.01); B29C 48/255 (2019.01); D01D 5/08 (2006.01); D02G 3/44 (2006.01); B29B 13/06 (2006.01); B29C 37/00 (2006.01); B29B 13/00 (2006.01); B29K 105/26 (2006.01); B29K 105/00 (2006.01); B29K 67/00 (2006.01); B29C 48/76 (2019.01); B29C 48/435 (2019.01); B29C 48/14 (2019.01);
U.S. Cl.
CPC ...
B29B 17/02 (2013.01); B01D 29/0095 (2013.01); B29B 13/065 (2013.01); B29B 17/00 (2013.01); B29C 37/006 (2013.01); B29C 48/05 (2019.02); B29C 48/255 (2019.02); B29C 48/2552 (2019.02); B29C 48/38 (2019.02); B29C 48/385 (2019.02); B29C 48/425 (2019.02); B29C 48/43 (2019.02); B29C 48/44 (2019.02); B29C 48/70 (2019.02); B29C 48/92 (2019.02); B29D 99/0078 (2013.01); C08J 11/04 (2013.01); C08J 11/06 (2013.01); D01D 1/103 (2013.01); D01D 1/106 (2013.01); D01D 5/00 (2013.01); D01D 5/08 (2013.01); D01F 6/62 (2013.01); D02G 3/445 (2013.01); B29B 2013/002 (2013.01); B29B 2013/005 (2013.01); B29B 2017/0015 (2013.01); B29B 2017/0224 (2013.01); B29C 48/144 (2019.02); B29C 48/435 (2019.02); B29C 48/766 (2019.02); B29C 2791/006 (2013.01); B29C 2948/922 (2019.02); B29C 2948/92257 (2019.02); B29C 2948/92514 (2019.02); B29C 2948/92752 (2019.02); B29C 2948/92876 (2019.02); B29K 2067/003 (2013.01); B29K 2105/0067 (2013.01); B29K 2105/26 (2013.01); C08J 2367/02 (2013.01); D10B 2331/04 (2013.01); D10B 2503/04 (2013.01); H05K 999/99 (2013.01); Y02P 20/143 (2015.11); Y02W 30/62 (2015.05);
Abstract

A method of manufacturing bulked continuous carpet filament that includes providing a polymer melt and separating the polymer melt from the extruder into at least eight streams. The multiple streams are exposed to a chamber pressure within a chamber that is below approximately 25 millibars, or another predetermined pressure. The streams are recombined into a single polymer stream. Polymer from the polymer stream is then formed into bulked continuous carpet filament.

Find Patent Forward Citations

Clark, Thomas. (2024). Methods for manufacturing bulked continuous filament from recycled pet (U.S. Patent No. 11911930). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11911930

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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