Patent · US Active

Strontium sealed source

US11318326B2 · kind B2 · utility

0Cited by

8References

3Claims

0Family size

Assignee

QSA GLOBAL INC. · US

Inventors

Mark G. Shilton · Chelmsford, US
Mark W. Vose · Windham, US
Jason W. Bourn · Stratham, US

Key dates

Filing date	Jul 16, 2019
Grant date	May 3, 2022
Priority date	—
Expiry date	May 27, 2040

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61N2005/1094
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The disclosure pertains to a strontium-90 sealed radiological or radioactive source, such as may be used with treatment of the eye or other medical or industrial processes. The sealed radiological source includes a radiological insert within an encapsulation. The encapsulation may include increased shielding in the center thereof.

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