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"Method For Producing Solid Composite Aluminized Propellants, And Solid Composite Aluminized Propellants"

Abstract: The main subjects of the present invention are: - a process for obtaining a solid composite propellant (with a polyurethane binder filled with ammonium perchlorate and with aluminum): characteristically, the ammonium perchlorate charge of said propellant is obtained from at least two charges each having a specific monomodal particle size distribution. It is thus sought to reduce the thrust oscillations and the alumina deposits at the back of the engine; - a solid composite propellant, the solid propellant charges and the associated rocket engines.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
21 December 2011
Publication Number
42/2012
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
remfry-sagar@remfry.com
Parent Application

Applicants

SME
2 BOULEVARD DU GENERAL MARTIAL VALIN, F-75015 PARIS, FRANCE

Inventors

1. HELENE BLANCHARD
25 BOULEVARD DU MAECHAL JOFFRE, F-92340 BOURG LA REINE, FRANCE
2. MARIE GAUDRE
12 ALLEE DES AULNES, F-33185 LE HAILLAN, FRANCE
3. JEAN FRANCOIS GUERY
7 RUE DE LA REPUBLIQUE, F-77300 FONTAINEBLEAU, FRANCE
4. GUILLAUME FOUIN
20 RUE MAURICE ARNOUX, F-92120 MONTROUGE, FRANCE
5. STANY GALLIER
1 HAMEAU DE GERVILLIERS, F-45480 ERCEVILLE, FRANCE

Specification

NA

Documents

Application Documents

# Name Date
1 10097-delnp-2011-Correspondence oters-(07-02-2012).pdf 2012-02-07
2 10097-delnp-2011-Form-5.pdf 2012-07-12
3 10097-delnp-2011-Form-3.pdf 2012-07-12
4 10097-delnp-2011-Form-2.pdf 2012-07-12
5 10097-delnp-2011-Form-1.pdf 2012-07-12
6 10097-delnp-2011-Drawings.pdf 2012-07-12
7 10097-delnp-2011-Description (Complete).pdf 2012-07-12
8 10097-delnp-2011-Correspondence-others.pdf 2012-07-12
9 10097-delnp-2011-Claims.pdf 2012-07-12
10 10097-delnp-2011-Abstract.pdf 2012-07-12
11 10097-delnp-2011-Form-3-(13-07-2012).pdf 2012-07-13
12 10097-delnp-2011-Correspondence-Others-(13-07-2012).pdf 2012-07-13
13 10097-delnp-2011-GPA-(24-07-2012).pdf 2012-07-24
14 10097-delnp-2011-Correspondence-Others-(24-07-2012).pdf 2012-07-24
15 10097-delnp-2011-Form-18-(01-04-2013).pdf 2013-04-01
16 10097-delnp-2011-Correspondence Others-(01-04-2013).pdf 2013-04-01
17 10097-delnp-2011-1-Form-3-(01-04-2013).pdf 2013-04-01
18 10097-delnp-2011-1-Correspondence Others-(01-04-2013).pdf 2013-04-01
19 10097-delnp-2011-Form-3-(08-05-2013).pdf 2013-05-08
20 10097-delnp-2011-Correspondence-Others-(08-05-2013).pdf 2013-05-08
21 10097-delnp-2011-Form-2-(04-11-2013).pdf 2013-11-04
22 10097-DELNP-2011-Form-13-(04-11-2013).pdf 2013-11-04
23 10097-delnp-2011-Correspondence Others-(04-11-2013).pdf 2013-11-04
24 10097-delnp-2011-Ministry Of Defence-(21-07-2017).pdf 2017-07-21
25 10097-DELNP-2011-FER.pdf 2017-07-21
26 10097-DELNP-2011-Reply From Secrecy Direction-220917.pdf 2017-10-09
27 10097-DELNP-2011-AbandonedLetter.pdf 2018-02-01

Search Strategy

1 Searchstrategy_20-07-2017.pdf