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:
Nov. 25, 2008
Filed:
Mar. 21, 2005
Stefan H. Bossmann, Manhattan, KS (US);
Norbert Bora, D-85276 Pfaffenhofen a.d. DLM, DE;
Stefan H. Bossmann, Manhattan, KS (US);
Norbert Bora, D-85276 Pfaffenhofen a.d. DLM, DE;
Other;
Abstract
A thermo-chemical nanoparticle generator for the controlled production of nanoparticles, and a method of controllably producing nanoparticles are provided. The combustion of a carbon based propellant under the controlled variation of combustion parameters (temperature, pressure and stoichiometry) allows for the production of ionized nanoparticles of a defined mass. In addition, with the assistance of a high voltage generator a combined ionized gas-/solid particle plasma stream can be produced, which can accelerated in an acceleration tube to high emission velocities allowing for applications of the invention ranging from spacecraft propulsion to plasma welding.