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:
Oct. 03, 1995
Filed:
Feb. 08, 1993
Applicant:
Inventors:
William B Evans, Brossard, CA;
Anh D Nguyen, Brossard, CA;
Assignee:
ICI Canada Inc., Ontario, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C06B / ;
U.S. Cl.
CPC ...
149 46 ; 149-2 ; 149110 ;
Abstract
A cap-sensitive emulsion explosive capable of being used in packaged explosive products. The explosive contains ammonium nitrate prills of a bulk density of 0.70 to 1.00 g/cc, with a particle density of 1.25 to 1.40 g/cc. A polysuccinic anhydride based emulsifying agent is used as an emulsifying agent. Packaged explosives prepared according to the present invention have improved package stability, and allow for control of the ratio of shock energy to heave energy.
Evans, William. (1995). Cap-sensitive packaged emulsion explosive (U.S. Patent No. 5454890). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5454890
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile