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:
Jan. 26, 2010
Filed:
Oct. 07, 2005
Paul-philippe Cord, Paris, FR;
Virginie Desbleumortiers, Orly, FR;
Fabrice Boyer, Paris, FR;
Michael Niehaus, Stutensee, DE;
Paul-Philippe Cord, Paris, FR;
Virginie Desbleumortiers, Orly, FR;
Fabrice Boyer, Paris, FR;
Michael Niehaus, Stutensee, DE;
Seva Technologies, , FR;
Etienne Lacroix, , FR;
Abstract
A device for protecting goods and/or persons including a security element; and a gas generating system connected to the security element and including an explosive charge formed at least of: a primary pyrotechnic compound, in a first chamber, initiated by at least one initiator having a reinforcing charge and including at least one propellant having an optionally adjusted oxygen balance, and a secondary compound, in a secondary chamber, including an oxidant constituent capable of delivering only gas by decomposition and at least one reducing additive having a function of contributing nitrogen, the additive being present in a proportion by weight less than about 70% of the weight of the primary-secondary compound.