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:
Sep. 17, 2024
Filed:
May. 12, 2022
Eshfartech Ltd., Kefar Sava, IL;
Uriel Pomerantz, Kefar Sava, IL;
Itzhak Pomerantz, Kefar Sava, IL;
ESHFARTECH LTD., Kefar Sava, IL;
Abstract
Some aspects of the invention may be directed to a system and a method of manufacturing a laminated three-dimensional (3D) metallic object. The method may include: providing a plurality of foils of metal; marking portions of some of the foils in the plurality of foils with a marking agent that may include a material having electrochemical potential higher than the metal; bonding the plurality of marked foils into a block; and selectively etching parts of the block not in proximity to the marking agent. Laminated 3D metallic objects are provided which comprise periodically diffused marking material into the metal layers, e.g., at low concentration.