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:
Jan. 08, 1991
Filed:
Jun. 05, 1989
Applicant:
Inventors:
Chester C Thompson, Rosyln Heights, NY (US);
Marshall R Cleland, Hauppauge, NY (US);
Edward J Lopez, Stony Brook, NY (US);
Assignee:
Radiation Dynamics, Inc., Edgewood, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
2504923 ; 2505051 ;
Abstract
Apparatus and method for attenuating the energy and increasing the angular scattering of a radiation beam particularly suited for electron beams and for promoting dose uniformity in irradiated target products, including using a cooled, intermediate scatter plate which may or may not be perforated and a radiation reflective target basket.