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:
May. 23, 1989
Filed:
Jul. 01, 1987
Applicant:
Inventor:
Dennis J Helfritch, Somerville, NJ (US);
Assignee:
Research-Cottrell, Inc., Somerville, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J / ;
U.S. Cl.
CPC ...
20415744 ; 20415748 ; 20415763 ;
Abstract
A method is disclosed for the distruction of toxic materials adsorbed on large masses of non-toxic materials by subjecting a mixture of the materials to a high power electron beam or to gamma rays.