Patent · US Active

Method and devices for delivering therapeutics by oral, respiratory, mucosal, transdermal routes

US11464740B2 · kind B2 · utility

0Cited by

15References

10Claims

0Family size

Assignees

BOARD OF SUPERVISORS OF LOUISIANA STATE UNIVERSITY AND AGRICULTURAL AND MECHANICAL COLLEGE · US
MUSC Foundation for Research Development · US
APPLIED RESEARCH CENTER · US

Inventors

Paul M. Weinberger · Augusta, US
George G. Wicks · Aiken, US
William D. Hill · San Jose, US

Key dates

Filing date	Apr 29, 2020
Grant date	Oct 11, 2022
Priority date	—
Expiry date	Nov 27, 2040

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02A50/30
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Methods and monodisperse glass microsphere composites comprising a porous wall hollow-glass microsphere; a cargo of a therapeutic is loaded inside of the porous wall hollow-glass microsphere; and a first shell fully encapsulating the porous wall hollow-glass microsphere and capping pores in the walls, retaining the cargo inside of the porous wall hollow-glass microsphere.

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