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.
Patent No.:
Date of Patent:
Apr. 04, 2023
Filed:
Jun. 28, 2019
Applicant:
Isp Investments Llc, Wilmington, DE (US);
Inventors:
Robert Crohn, Towaco, NJ (US);
David K. Hood, Basking Ridge, NJ (US);
Assignee:
ISP Investments LLC, Wilmington, DE (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01T 1/06 (2006.01); G01J 1/02 (2006.01); G01T 1/08 (2006.01);
U.S. Cl.
CPC ...
G01T 1/06 (2013.01); G01J 1/0219 (2013.01); G01T 1/08 (2013.01); G01J 2001/0261 (2013.01);
Abstract
Provided herein is a dosimetry device for quantifying the dosage of radiation emitted from a radiation source, the device comprising: (i) a radiation dose indicator; (ii) an optical means to capture the color change; and (iii) a software means to compare the optical density of the dose indicator as compared to a predetermined calibration curve. Also provided herein is a method of quantifying the dosage of radiation emitted from the radiation source. Further provided herein is use of said dosimetry device in various medical, food and industrial applications.