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. 27, 2020
Filed:
Oct. 23, 2019
Dynaenergetics Europe Gmbh, Troisdorf, DE;
Andreas Robert Zemla, Much, DE;
Sascha Thieltges, Siegburg, DE;
Frank Graziola, Königswinter, DE;
Eric Mulhern, Edmonton, CA;
Liam McNelis, Bonn, DE;
Frank Haron Preiss, Bonn, DE;
DynaEnergetics Europe GmbH, Troisdorf, DE;
Abstract
A system and a method of providing a reliable and consistent time delay in an oil and gas exploration/recovery device inserted in a bore hole is presented. The reliability and consistency of the time delay is a result of the use of electronic circuitry in determining the length of time delay. The system and method presented provide a time delay unit that is modular/commoditized, facilitating quick and easy integration of each component of the time delay unit in the field. Further, assembly and disassembly of the time delay unit is easily accomplished in the field and may be designed to operate with standard percussion and detonation elements.