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:
Jul. 13, 2021
Filed:
Jun. 28, 2018
The Patent Well Llc, Fort Worth, TX (US);
Jeff Busby, Millsap, TX (US);
Mike Dry, Fort Worth, TX (US);
Kent Boomer, Aledo, TX (US);
Matt Boyd, Fort Worth, TX (US);
Chad Knight, Dodd City, TX (US);
Jeb Henderson, Fort Worth, TX (US);
Kelly Templin, Granbury, TX (US);
Peter Sibello, Fort Worth, TX (US);
THE PATENT WELL LLC, Fort Worth, TX (US);
Abstract
A number of sealants are provided that are resistant to degradation by aircraft fluids. In some embodiments, the sealants are resistant to degradation by Jet A fluid and at least one of the three types of hydraulic fluids typically used in aircraft. These embodiments are also typically cure in place from a two part polyurethane or polyurea mix, with cure to a visibly clear coating. In some embodiments, they may be sprayed on an aircraft surface or applied by hand (brush or injectable). In other of these embodiments, the sealants comprise, at least in part, a cured, soft, tacky polyurethane gel that is resistant to at least one of a synthetic hydrocarbon based or mineral oil based hydraulic fluid.