Patent · US Active

Porous photonic crystals for drug delivery to the eye

US11241380B2 · kind B2 · utility

1Cited by

23References

9Claims

0Family size

Assignee

The Regents of the University of California · US

Inventors

William R. Freeman · Del Mar, US
Michael J. Sailor · Village of La Jolla, US
Lingyun Cheng · San Diego, US
Frederique Cunin · Montpellier, FR
Emily Anglin · San Diego, US
Yang Li · Santa Clara, US

Key dates

Filing date	Nov 6, 2017
Grant date	Feb 8, 2022
Priority date	—
Expiry date	Nov 6, 2037

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61P27/02
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A minimally invasive controlled drug delivery system for delivering a particular drug or drugs to a particular location of the eye, the system including a porous film template having pores configured and dimensioned to at least partially receive at least one drug therein, and wherein the template is dimensioned to be delivered into or onto the eye.

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