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. 16, 2024
Filed:
Mar. 29, 2023
Avox Systems Inc., Lancaster, NY (US);
Wolfgang Rittner, Ahrensboek, DE;
Etienne Tomasena, Luebeck, DE;
Ruediger Meckes, Berkenthin, DE;
Andreas Westphal, Eutin, DE;
Herbert Meier, Luebeck, DE;
Jeroen Van Schaik, Paris, FR;
Sumit Gogna, Williamsville, NY (US);
AVOX SYSTEMS INC., Lancaster, NY (US);
Abstract
A chemical oxygen core for a chemical oxygen generator includes at least one layer of an oxygen-generating composition. In some examples, the at least one layer comprises includes a metal powder fuel, a transition metal oxide catalyst, and an oxygen source. In various examples, the at least one layer includes less than approximately 0.1 percent by weight of the transition metal oxide catalyst. In certain examples, a chemical oxygen generator includes a chemical oxygen core and a perforated metal covering surrounding the chemical oxygen core along a length of the chemical oxygen core. In some aspects, the perforated metal covering has an opening ratio of approximately 0 to 100 percent.