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. 20, 2024
Filed:
Aug. 05, 2019
Applicant:
Zephyros, Inc., Romeo, MI (US);
Inventors:
Greg Thompson, Simpsonville, SC (US);
Kendall Bush, Macomb, MI (US);
Christophe Chaut, Molsheim, FR;
Marc Engel, Lingolsheim, FR;
Paul Lockyer, Romeo, MI (US);
Michael Czaplicki, Rochester Hills, MI (US);
Assignee:
ZEPHYROS, INC., Romeo, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D04H 1/4209 (2012.01); D04H 1/64 (2012.01); D04H 1/4374 (2012.01); D04H 1/587 (2012.01); D04H 1/541 (2012.01);
U.S. Cl.
CPC ...
D04H 1/4209 (2013.01); D04H 1/4374 (2013.01); D04H 1/5412 (2020.05); D04H 1/5418 (2020.05); D04H 1/587 (2013.01); D04H 1/64 (2013.01); D10B 2401/04 (2013.01);
Abstract
A nonwoven composite for high temperature applications requiring Sow flammability, smoke, and/or toxicity, including a fibrous structure having one or more nonwoven material layers including a scrim layer. The scrim is formed from inorganic fibers, at least some of which are adapted to withstand temperatures of up to about 1150° C. The scrim is formed from a wet-laying process. The composite further comprises one or more fiber matrix layers.