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:
Jun. 04, 2013
Filed:
Apr. 26, 2012
Jack Erickson, Andover, MN (US);
Joel L. Sandstrom, Corcoran, MN (US);
Gene Johnston, Radford, VA (US);
Neal Norris, Lewiston, ID (US);
Patrick Braun, Clarkston, WA (US);
Reed Blau, Richmond, UT (US);
Lisa Spendlove Liu, Layton, UT (US);
Rachel Hendrika Newell, Ogden, UT (US);
Jack Erickson, Andover, MN (US);
Joel L. Sandstrom, Corcoran, MN (US);
Gene Johnston, Radford, VA (US);
Neal Norris, Lewiston, ID (US);
Patrick Braun, Clarkston, WA (US);
Reed Blau, Richmond, UT (US);
Lisa Spendlove Liu, Layton, UT (US);
Rachel Hendrika Newell, Ogden, UT (US);
Alliant Techsystems Inc., Minneapolis, MN (US);
Abstract
A percussion primer composition including at least one explosive, at least fuel particle having a particle size of about 1500 nm or less, at least one oxidizer, optionally at least one sensitizer, optionally at least one buffer, and to methods of preparing the same.