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. 22, 2023
Filed:
Aug. 31, 2020
Applicant:
Aladdin Manufacturing Corporation, Calhoun, GA (US);
Inventors:
James L. Williams, Marietta, GA (US);
Mark G. Dye, Rome, GA (US);
Jonathan Skelley, Ringgold, GA (US);
Thomas R. Clark, Chattanooga, TN (US);
Assignee:
Aladdin Manufacturing Corporation, Calhoun, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01F 6/92 (2006.01); C08L 67/02 (2006.01); C08J 11/16 (2006.01); B29C 48/18 (2019.01); B29C 48/40 (2019.01); B29B 17/00 (2006.01); B29B 7/74 (2006.01); B29B 7/42 (2006.01); B29B 7/48 (2006.01); D02G 3/44 (2006.01); B29B 7/86 (2006.01); B29C 48/43 (2019.01); B29C 48/44 (2019.01); B29C 48/425 (2019.01); B29K 67/00 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
D01F 6/92 (2013.01); B29B 7/426 (2013.01); B29B 7/485 (2013.01); B29B 7/487 (2013.01); B29B 7/748 (2013.01); B29B 7/7461 (2013.01); B29B 7/7485 (2013.01); B29B 7/86 (2013.01); B29B 17/00 (2013.01); B29B 17/0026 (2013.01); B29C 48/185 (2019.02); B29C 48/404 (2019.02); B29C 48/425 (2019.02); B29C 48/43 (2019.02); B29C 48/44 (2019.02); C08J 11/16 (2013.01); C08L 67/02 (2013.01); D02G 3/445 (2013.01); B29K 2067/003 (2013.01); B29L 2031/7322 (2013.01); C08J 2367/02 (2013.01); C08L 2203/12 (2013.01); C08L 2205/025 (2013.01); C08L 2205/03 (2013.01); D10B 2331/04 (2013.01); D10B 2503/04 (2013.01); Y02W 30/62 (2015.05);
Abstract
This application is directed to polymer blends of polyethylene naphthalate, polytrimethylene terephthalate, and polyethylene naphthalate, for use in fibers, such as carpet fibers, and other applications. This application is also directed to methods of producing such polymer blends and fibers.