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:
Apr. 03, 1990
Filed:
Apr. 18, 1988
Applicant:
Inventor:
William A McPhee, Jersey Village, TX (US);
Assignee:
Western Atlas International, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C06C / ;
U.S. Cl.
CPC ...
1022758 ; 1022751 ;
Abstract
A method of increasing the detonation velocity of explosive detonating fuse by subjecting it to elevated temperatures and pressure is disclosed. Detonation fuse is subjected to temperature in the range 225.degree. F. to 250.degree. F. with pressures in the range of 10,000 psi to 20,000 psi for a time duration in the range of 30-60 minutes.