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:
Aug. 12, 2025
Filed:
Jun. 27, 2023
Applicant:
Dyno Nobel Inc., Salt Lake City, UT (US);
Inventors:
David Scott Jensen, Salt Lake City, UT (US);
David Lynn Gordon, West Jordan, UT (US);
Assignee:
Dyno Nobel Inc., Salt Lake City, UT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F42D 1/10 (2006.01); F42D 3/04 (2006.01);
U.S. Cl.
CPC ...
F42D 1/10 (2013.01); F42D 3/04 (2013.01);
Abstract
Approaches to loading explosives into blast holes to provide increased explosive density can involve loading the hole with a detonable charge in which energetic material is arranged into zones of differing densities. Related systems and methods may provide for parallel independent streams of energetic material having differing densities and delivering the differentiated streams into a bore hole so as to create an explosive charge therein having a particular geometric arrangement of material from the respective streams.