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:
Nov. 18, 2025
Filed:
Nov. 03, 2020
Applicant:
Luca Toncelli, Bassano del Grappa, IT;
Inventor:
Luca Toncelli, Bassano del Grappa, IT;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B28B 1/30 (2006.01); C04B 20/00 (2006.01); C04B 28/26 (2006.01); C04B 41/45 (2006.01); C04B 41/51 (2006.01); C04B 41/69 (2006.01); B28B 1/087 (2006.01); C04B 103/30 (2006.01);
U.S. Cl.
CPC ...
C04B 28/26 (2013.01); B28B 1/30 (2013.01); C04B 20/004 (2013.01); C04B 41/4523 (2013.01); C04B 41/5166 (2013.01); C04B 41/69 (2013.01); B28B 1/087 (2013.01); C04B 2103/30 (2013.01); C04B 2201/20 (2013.01);
Abstract
Article made of conglomerate material in the form of a slab including an aggregate which includes granules of expanded material having a selected particle size range and defining between them inter-granular cavities containing only air and no filling material. The aggregate also includes a binder present in a controlled minimum quantity sufficient for lining the granules of expanded material. The article also includes a lining layer integral with the aggregate. Also, a method for the production of an article made of conglomerate material.