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. 19, 2019
Filed:
Nov. 16, 2015
Illinois Tool Works Inc., Glenview, IL (US);
Martin Patrick Spindler, Herdwangen-Schönach, DE;
Shees N. Sulemanji, Grover Beach, CA (US);
Henry Friedrich Ferdinand Klemm, Ueberlingen, DE;
Brandt A. Haener, Los Osos, CA (US);
Bryan Douglas Smith, Arroyo Grande, CA (US);
Gordon Chetosky, Hinsdale, IL (US);
Illinois Tool Works, Inc., Glenview, IL (US);
Abstract
A high performance sealant for repairing punctures in tires includes a highly filtered natural rubber latex, an ultra-fine inorganic powder, a polyamide suspension, and an antifreeze agent that includes water and at least one of ethylene glycol and propylene glycol. The high performance sealant can readily pass through a valve stem of a tire without removing the core and seal, and provides a strong and durable sealing of the puncture.