Patent · US Active

Implantable medical device

US11273023B2 · kind B2 · utility

0Cited by

0References

10Claims

0Family size

Assignees

Politecnico di Milano · IT
UNIVERSITA' DEGLI STUDI DI MILANO - BICOCCA · IT
CONSIGLIO NAZIONALE DELLE RICERCHE · IT

Inventors

Manuela Teresa Raimondi · Milano, IT
Giulio Cerullo · Milano, IT
Claudio Conci · Saronno, IT
Tommaso Zandrini · Milano, IT
Roberto Osellame · Roma, IT
Giuseppe Chirico · Saronno, IT

Key dates

Filing date	Dec 18, 2018
Grant date	Mar 15, 2022
Priority date	—
Expiry date	Mar 16, 2039

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61F2250/0096
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

An implantable medical device obtained by means of two-photon laser polymerisation of a resin to form a three-dimensional matrix, wherein: said three-dimensional matrix comprises a number of levels distributed in height; and said three-dimensional matrix comprises reference means designed to uniquely identify the height of each level from a pre-set reference, by means of a multi-photon fluorescence-excitation microscope; said implantable medical device being characterised in that said reference means comprise a solid having a cross section that varies with height.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.