Collimated electron beam sterilization dose
Number of patents in Portfolio can not be more than 2000
United States of America
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Mar 18, 2025
Grant Date -
Dec 23, 2021
app pub date -
Oct 21, 2019
filing date -
Oct 21, 2019
priority date (Note) -
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Abstract
A collimator to control and/or focus radiation originating from an electron beam source, comprising at least a first absorber comprising a first side configured to allow the beam entry and a second side opposite to the first side; and at least one recess in the first absorber wherein a first contour of the recess at the first side is larger than a second contour of the recess at the second side. Further, a to control and/or focus radiation originating from an electron beam source, comprising the steps of providing at least a first collimator according to any of the preceding collimator claims; providing a product to be sterilized; arranging or assembling the collimator with the respect to the product so that the collimated electrons are oriented towards at least one part of the product to be sterilized and electrons are absorbed towards at least another part of the product that to be not harmed by those electrons.
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