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.

Date of Patent:
Jul. 14, 2015

Filed:

May. 14, 2013
Applicant:

Nova Scientific, Inc., Sturbridge, MA (US);

Inventors:

W. Bruce Feller, Tolland, CT (US);

Paul L. White, Sturbridge, MA (US);

William J. S. Zhong, Stamford, CT (US);

Assignee:

Nova Scientific, Inc., Sturbridge, MA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 31/032 (2006.01); G01T 3/00 (2006.01); G01T 1/00 (2006.01);
U.S. Cl.
CPC ...
H01L 31/032 (2013.01); G01T 1/00 (2013.01); G01T 3/00 (2013.01);
Abstract

A device includes a neutron-sensitive composition. The composition includes, in weight percent, a non-zero amount of aluminum oxide (e.g., approximately 1% to approximately 3.5% aluminum oxide), greater than 12% (e.g., approximately 12% to approximately 17%) boron oxide, greater than approximately 60% silicon oxide (e.g., approximately 62% to approximately 68% silicon oxide), and a non-zero amount of sodium oxide (e.g., approximately 10% to approximately 14% sodium oxide). The device is capable of interacting with neutrons to form an electron cascade.


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