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:
Apr. 09, 2002
Filed:
May. 09, 1997
Kevin W. Smith, Coral Gables, FL (US);
Theodore C. Slack, Jr., Miami, FL (US);
Korey R. Kline, Coral Gables, FL (US);
Thomas O. Bales, Jr., Coral Gables, FL (US);
Hy Pat Corporation, Miami, FL (US);
Abstract
A propulsion system with at least one storage chamber containing at least one solid propellant and at least one fluid propellant is disclosed. The fluid propellant is retained under pressurized conditions, such that depressurization of the storage chamber substantially homogeneously disperses the at least one solid propellant in the at least one fluid propellant. A mixed-phase propellant can thereby be fed to a combustion chamber. The pressurized conditions under which the at least one fluid propellant is retained can include supercritical or critical conditions, saturation conditions, and conditions sufficient to provide a compressed gas.