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:
Mar. 22, 2022
Filed:
May. 09, 2019
Applicant:
Apparition Geoservices Gmbh, Pfäffikon, CH;
Inventors:
Johan Robertsson, Wald, CH;
Kurt Eggenberger, Schinznach, CH;
Dirk-Jan Van Manen, Otelfingen, CH;
Fredrik Andersson, Pfäffikon, CH;
Assignee:
APPARITION GEOSERVICES GMBH, Pfäffikon, CH;
Primary Examiner:
Int. Cl.
CPC ...
G01V 1/38 (2006.01); G01V 1/135 (2006.01); G01V 1/36 (2006.01);
U.S. Cl.
CPC ...
G01V 1/3808 (2013.01); G01V 1/135 (2013.01); G01V 1/362 (2013.01); G01V 2210/53 (2013.01);
Abstract
A method for separating the unknown contributions of two or more sources from a commonly acquired set of wavefield signals representing a wavefield where the contributions from different sources are both encoded by means of the principles of signal apparition and as well as by means of different source encoding techniques.