U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Quotables

"One of the greatest labor saving inventions of today is tomorrow!"

Vincent T. Floss

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 149/19.4 - Polyurethane


Subclass of Class 149 - Explosive and thermic compositions or charges
Definition: Products wherein the backbone chain of the resin contains
No. of applications: 6
Last issue date: 07/14/2011


Application No.Application TitleIssue Date
20110168306CAST EXPLOSIVE COMPOSITION
The invention relates to a cast explosive composition comprising a polymer-bonded explosive and a defoaming agent, and to a process for reducing the number and/or total volume of voids in a cast explosive composition comprising the steps of: combining a polymer-bonded e...
07/14/2011
20090008001Extrudable gas generant
Extrudable gas generant compositions which, upon combustion, produce or result in an improved effluent and related methods for generating inflation gas for use in an inflatable restraint system are provided. Such extrudable gas generant compositions include a non-azide,...
01/08/2009
20070089817METHOD FOR PROVIDING GAS TO A PROCESSING CHAMBER
A method and apparatus for generating gas for a processing system is provided. In one embodiment, an apparatus for generating gas for a processing system includes a canister having at least one baffle disposed between two ports and containing a precursor material. The p...
04/26/2007
20060272754Propellant composition and methods of preparation and use thereof
The invention relates to propellant compositions comprising a solid inorganic perchlorate oxidizing agent, a nitrogen-containing fuel, and a burn rate catalyst. Such compositions may be used as a propellant material, (e.g., in rocketry), a pyrotechnic material, an explo...
12/07/2006
20060011277Pyrotechnic charge
A pyrotechnic charge for producing IR radiation, in which a deuterated compound is contained as fuel and/or as oxidizing agent or as fuel, as oxidizing agent and/or as binder. The use of such a pyrotechnic charge leads to a greater selective radiant emission in the β-b...
01/19/2006
20050189051Method for producing cryogenic, solid monopropellants and solid propellants produced according to said method
The invention relates to a method for producing (cryogenic) solid monopropellants which are cooled to below room temperature and are used for rocket drives, especially using heterogeneous liquid-solid propellants wherein at least one of the reactants in the form of an o...
09/01/2005
 
Sign InRegister
Username  
Password   
forgot password?