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:
Mar. 30, 2021
Filed:
Feb. 18, 2019
Applicant:
Perimeter Solutions Lp, Clayton, MO (US);
Inventors:
Darrell Clark Fee, Chesterfield, MO (US);
Robert J. Dodson, Jr., Webster Groves, MO (US);
Frank H. Parker, Jr., Granite City, IL (US);
Assignee:
Perimeter Solutions LP, Clayton, MO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16K 3/12 (2006.01); F16K 3/02 (2006.01); F16J 15/02 (2006.01); F16J 15/00 (2006.01); F16K 3/16 (2006.01);
U.S. Cl.
CPC ...
F16K 3/12 (2013.01); F16J 15/002 (2013.01); F16J 15/021 (2013.01); F16K 3/0227 (2013.01); F16K 3/0281 (2013.01); F16K 3/02 (2013.01); F16K 3/16 (2013.01);
Abstract
A valve and associated components and methods, and a container including such a valve. The valve can include a flow guide to guide flow of material away from a sealing engagement between sealing members of the valve. The flow guide assists in preventing ingress of material between the sealing members to maintain proper function of the valve.