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. 06, 2024
Filed:
Mar. 14, 2022
Applicant:
Tyco Fire Products Lp, Lansdale, PA (US);
Inventors:
Joanna M. Monfils, Peshtigo, WI (US);
John P. Libal, Peshtigo, WI (US);
Assignee:
Tyco Fire Products LP, Cranston, RI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A62D 1/02 (2006.01); A62C 99/00 (2010.01); A62C 5/02 (2006.01); A62D 1/00 (2006.01);
U.S. Cl.
CPC ...
A62D 1/0071 (2013.01); A62C 5/02 (2013.01); A62C 99/0036 (2013.01); A62D 1/0042 (2013.01);
Abstract
An aqueous concentrate, which can be diluted with an aqueous diluent to form a foam precursor composition, is provided. The foam precursor composition may be aerated to form a firefighting foam. The aqueous firefighting composition includes a sugar component; a surfactant component, which includes one or more of an anionic surfactant, a zwitterionic surfactant, and a nonionic surfactant; polysaccharide thickener, which includes succinoglycan; and at least about 30 wt. % water.