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. 14, 2026
Filed:
Feb. 23, 2023
P.v. Nano Cell Ltd., Migdal Haemek, IL;
Fernando De La Vega, Zichron Yaakov, IL;
Semyon Melamed, Kiryat Yam, IL;
P.V. NANOCELL LTD, Migdal Haemek, IL;
Abstract
A formulation comprising particulate matter including nanometric metallic copper particles, at least 10% of the particulate matter being single-crystal metallic copper particles, the particulate matter having an average secondary particle size (d) within a range of 20 to 200 nanometers, the nanometric metallic copper particles being at least partially covered by at least one dispersant; wherein a concentration ratio of crystalline cuprous oxide to the nanometric metallic copper particles, within the particulate matter, is at most 0.4; wherein a weight ratio of the dispersant to the particulate matter is at most 0.08; the formulation further comprising at least a first solvent, the particulate matter and the solvent forming a dispersion; and wherein at least 2% of the particulate matter are single-crystal metallic copper particles having a triangular morphology.