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. 30, 2001
Filed:
Mar. 24, 1997
Applicant:
Inventors:
Greg M. Smith, St. Louis, MO (US);
Vahid Sendijarevic, Troy, MI (US);
Daniel Klempner, Bloomfield, MI (US);
Kurt C. Frisch, Grosse Ile, MI (US);
Assignee:
Wood Waste Energy, Inc., St. Louis, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 1/810 ; C04B 1/826 ; C04B 2/616 ;
U.S. Cl.
CPC ...
C04B 1/810 ; C04B 1/826 ; C04B 2/616 ;
Abstract
A compressed solid produced from a feed mixture of bottom ash and a binder. The feed mixture includes about 80% to 95% by weight bottom ash, or at least about 50% by weight bottom ash in combination with other waste materials, in combination with a polyisocyanate-based binder.