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:
Jul. 12, 2011
Filed:
May. 23, 2002
Applicants:
Kjell Anflo, Haninge, SE;
Niklas Wingborg, Stockholm, SE;
Inventors:
Kjell Anflo, Haninge, SE;
Niklas Wingborg, Stockholm, SE;
Assignee:
Svenska Rymdaktiebolaget, Solna, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C06B 47/00 (2006.01); C06B 45/00 (2006.01); C06B 31/00 (2006.01); C06B 25/00 (2006.01); C06B 43/00 (2006.01); C06D 5/00 (2006.01); C06D 5/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
Ammonium dinitramide based liquid monopropellants exhibiting stabilised combustion characteristics and improved storage life, containing ammonia, a base weaker than ammonia, or a base which is sterically hindered, added in an amount of 0.1 to 5% of the total weight of the other components of the propellant.