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:
Oct. 19, 2021
Filed:
Oct. 07, 2019
Bluebonnet Foods, L.p., San Antonio, TX (US);
Julio C. Palmaz, Napa, CA (US);
Bluebonnet Foods, L.P., San Antonio, TX (US);
Abstract
The present disclosure teaches systems and methods for coating and cooking goods. One system for coating of goods can comprise a source of powder for coating the goods, a source of gas to create a gas stream to carry the powder and the goods in a combined stream through a tunnel or chamber comprising air bearings to keep the goods and the powder from contacting the inner surface of the tunnel or chamber, and a system for recirculating unused powder for reuse. One method for coating goods can comprise combining additive powder with at least one gas stream in a powder circulation chamber and forming a powder gas stream, forming an air bearing on an inner surface of the powder distribution tunnel wherein the powder distribution tunnel comprises an inner tube and outer tube can be separated by a plenum, wherein the air bearing is formed by directing a gas stream through the at least one compressed air inlet causing the tunnel gas stream to form a circular vortex ring having a centrifugal force equal to a pressure gradient outward and releasing goods into the powder distribution tunnel to coat the goods.