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:
Jun. 03, 1986
Filed:
Apr. 04, 1984
Michel Bienfait, Marseilles, FR;
Bernard Durand, Rueil Malmaison, FR;
Jean Suzanne, Marseille, FR;
Philippe Ungerer, Rueil Malmaison, FR;
Institut Francais du Petrole, Malmaison, FR;
Abstract
A method for obtaining information relating to material contained in geological formations. According to this method; these geological formations are subjected to at least one flow of so called incident neutrons having a substantially well defined energy, the incoherent inelastic diffusion spectrum of the diffused neutrons resulting from the interaction of the incident neutrons with the material contained in the geological formations is established at least partially, and from this spectrum are inferred certain of the energy amounts frequently transferred between the incident neutrons and molecules of the materials contained in the formations, or vice versa.