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:
Sep. 29, 2026
Filed:
Apr. 23, 2024
Owens-brockway Glass Container Inc., Perrysburg, OH (US);
Owens-Brockway Glass Container Inc., Perrysburg, OH (US);
Abstract
A furnace system includes a regenerative furnace with a melting tank and first and second regenerators. In a forward operating mode, combustion air enters and travels through the first regenerator before exiting the first regenerator into the melting tank while exhaust fluids exit the melting tank into the second regenerator and travels through the second regenerator before exiting the second regenerator. In a reverse operating mode, the flow is reversed. The system also includes a preheater for preheating materials supplied to the melting tank. Portions of the combustion air traveling through the first regenerator in the forward operating mode and the second regenerator in the reverse operating mode are diverted before entering the melting tank and mixed with fluids exhausted from the fluid outlet of the preheater for delivery to the fluid inlet of the preheater.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile