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:
May. 23, 2022
Persico S.p.a., Nembro, IT;
Paolo Ambrosini, Nembro, IT;
Valentino Del Carro, Nembro, IT;
PERSICO S.P.A., Nembro, IT;
Abstract
Process for coating a preformed substrate (), comprising providing a semi-finished product () comprising the preformed substrate () and a coating layer (), providing a mould () comprising a first () and a second half-mould (), the first half-mould () comprising an elastically deformable membrane () which at least partially forms a respective conformation surface (), arranging the semi-finished product () on the second half-mould (), putting under depression a fluid () acting on the membrane () to maintain the membrane () adherent to a main body () of the first half-mould, closing the mould () maintaining a free distance between the conformation surface () of the first half-mould () and the semi-finished product (), pressurizing the fluid () to expand the membrane () towards the second half-mould () for compressing the semi-finished product, maintaining the membrane () in the second configuration, heating the semi¬finished product () for firmly fixing the preformed substrate () and the coating layer () to each other.