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. 05, 2002
Filed:
Jan. 22, 2001
Applicant:
Inventor:
John P. Whitney, Haskell, AR (US);
Assignee:
Rineco Chemical Industries, Inc., Benton, AR (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 2/700 ; C07C 1/02 ; C07C 1/00 ; C10G 1/28 ; C01C 1/00 ;
U.S. Cl.
CPC ...
C07C 2/700 ; C07C 1/02 ; C07C 1/00 ; C10G 1/28 ; C01C 1/00 ;
Abstract
A process is provided for recycling heterogeneous waste including the initial step of subjecting the heterogeneous waste to pyrolysis to produce a synthesis gas stream comprising at least carbon monoxide and hydrogen and a molten pyrolysis product stream having a variable composition comprising at least a mineral material and a metallic material. The molten pyrolysis product stream is converted to a plurality of commercial grade solid materials. Likewise, the synthesis gas stream is also converted into at least one commercial grade chemical.