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:
Nov. 02, 1999
Filed:
Feb. 03, 1998
Applicant:
Inventor:
William A Mallow, Helotes, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B09B / ; A62D / ;
U.S. Cl.
CPC ...
106813 ; 423713 ; 588256 ;
Abstract
A method of fixation of hazardous waste materials is disclosed wherein the hazardous waste is admixed with materials capable of reacting in situ to form zeolites and the mixture subjected to conditions sufficient to form zeolites in which the hazardous material is part of the zeolite structure. The invention also relates to the resultant synthetic zeolite and to products formed by embedding the synthetic zeolites in a modified sulfur cement.