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. 04, 2026
Filed:
Sep. 03, 2025
Applicant:
The Azek Group Llc, Chicago, IL (US);
Inventor:
Jia Fan, Cincinnati, OH (US);
Assignee:
The AZEK Group LLC, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 27/06 (2006.01); C08K 3/34 (2006.01);
U.S. Cl.
CPC ...
C08L 27/06 (2013.01); C08K 3/34 (2013.01); C08K 2003/343 (2013.01); C08K 2201/004 (2013.01); C08K 2201/016 (2013.01); C08L 2201/08 (2013.01); C08L 2205/03 (2013.01); C08L 2205/06 (2013.01); C08L 2207/20 (2013.01);
Abstract
A composition includes about 60 to about 90 wt. % polyvinyl chloride (PVC) resin, about 10 to about 40 wt. % filler material, where the filler material includes about 25 to about 75 wt. % wood flour and about 25 to about 75 wt. % wollastonite, about 1 to about 2 wt. % heat stabilizer, and about 0.1 to about 3 wt. % lubricant.